🚨 60-Second Triage — 2022-2026 plug-in hybrid under the battery recall: park outside, away from structures, and do not charge it until remedied. That is NHTSA's own advisory, not our caution. Engine stalling without warning on a 2011-2013 vehicle: that is the documented TIPM fuel pump relay failure — get the VIN checked before anyone quotes you a fuel pump. Sudden loss of drive power on a PHEV: recall 73C, issued September 2025. Spontaneous wipers, horn or engine starts: electrical, and it points at the same module. Everything else here: you have time, but run the VIN today — this model drew new campaigns as recently as September 2026.

An unusually large share of this vehicle's expensive problems have a campaign number attached — and that is genuinely good news for an owner who checks.

The core item is documented in NHTSA's own words: the fuel pump relay inside the TIPM-7 may fail, causing the vehicle to stall without warning, and a vehicle stall increases the risk of a crash. That ran across recalls 14V530 and 15V115 and then 19V813 (Chrysler V62), covering certain 2011-2013 Grand Cherokee and Durango vehicles already recalled under the first two. A class action followed — Velasco, et al. v. Chrysler Group LLC in the Central District of California — and Chrysler extended warranty coverage on the external fuel pump relays installed under the recalls, without admitting a defect. For a stall on any other vehicle, the stalling guide sorts the causes by what happened in the seconds before it.

The current items are newer. 91,844 Grand Cherokee plug-in hybrids from 2022-2026 sit inside recall 68C (NHTSA 25V-741), covering 320,065 vehicles for battery cells with separator damage that can cause a fire while parked or driving, with a park-outside advisory. A second recall on the same vehicles, Chrysler's number 73C (NHTSA 25V-576), covers 91,787 Grand Cherokee PHEVs for a hybrid control processor software error that can cause loss of drive power; its remedy is a software update, and owner letters went out on October 14, 2025.

What has no campaign is shift quality on the eight-speed automatic. That one is yours.

By the end of this guide you will know which of the ten failures is due at your mileage, what each costs in 2026, which claims rest on a document you can pull yourself, and the cheap cause that gets skipped when the expensive one is quoted first.

Claims marked 🟢 rest on a recall or case listed in the Sources section. Claims marked ⚪ are shop-price estimates from published repair-cost sources — estimates, and labeled as such.

I built PulsCar after a $380 "full diagnostic" in Phuket in 2025 led to roughly $6,000 over six months across several shops, and the sound never went away (the story is on the About page). That is why every item below names the cheap cause and the measurement that proves it before the expensive quote.

Re-run the VIN yearly, not once

Run the VIN through NHTSA's recall lookup before anything else, and re-run it yearly — this vehicle has drawn new campaigns as recently as September 2026. Then find your configuration and mileage. Every entry has the same parts: the tell, what it actually is, the 2026 price, the cheap cause that gets skipped, and where this does not apply. Two entries include a do-it-yourself path with honest limits. Every entry ends with the exact sentence to say at the counter.

One rule overrides everything: on this vehicle, separate the campaign items from the uncovered ones before you spend a dollar. The stall, the battery and the drive-power software all have free remedies. The transmission and the air suspension do not. Knowing which column a symptom belongs in is worth more here than any negotiating technique.

First: which Grand Cherokee do you actually have?

2011-2013 with 3.6, 5.7 or 6.4-liter engines. The TIPM generation — fuel pump relay stall recalls and the subsequent class action. These run five-speed automatics (and a six-speed behind the 2012-2013 V8) rather than the eight-speed, so the transmission item below is not theirs.

2014-2015. Part of a separate recall, NHTSA 16V-240, concerning the monostable electronic gear selector and rollaway risk, an issue that received significant national attention. Remedied by software.

2014 and newer with the eight-speed automatic. From the 2014 model year every Grand Cherokee engine was paired with an eight-speed — the 845RE behind the V6 and the ZF 8HP70 behind the V8 and EcoDiesel — and the 2022-and-newer generation keeps an eight-speed. Shift-quality bulletins exist; no recall does. The ZF nine-speed you may have read about lives in the Cherokee, Renegade and Compass, not here.

2022-2026 plug-in hybrid (4xe). Two active campaigns: the battery fire recall with a park-outside advisory, and recall 73C for loss of drive power.

Any vehicle with air suspension. Adds a system with a reputation for cascading, expensive failures. The standard coil setup does not have this exposure.

The 5-minute check that dates your Grand Cherokee better than the odometer

  1. Run the VIN through NHTSA's recall lookup. On this vehicle, do it annually rather than once. New campaigns arrived in 2024, 2025 and 2026.
  2. On a PHEV, check whether the battery recall applies and whether it has been remedied. If it applies and has not, the advisory is to park outside and not charge.
  3. Start it and note whether anything electrical behaves oddly. Wipers, horn, windows, dash lights doing things you did not ask for point at the power module.
  4. Drive it through several light-throttle gear changes at 30-50 mph. Harsh, inconsistent or hesitant shifts on a 2014-or-newer eight-speed are item 3, and there is no campaign for them.
  5. On an air-suspended vehicle, watch it settle after parking overnight. A corner that sits low in the morning is the first sign of item 6.
  6. Listen at 45 mph with the radio off and steer gently left and right. A hum that changes with steering is a bearing; one that ignores steering is drivetrain.

Eight Grand Cherokee situations, and which is yours

"It stalls without warning." → Item 1, and check the VIN before anyone quotes a fuel pump.

"Electrical things happen by themselves." → Item 1's wider symptom set, same module.

"It shifts harshly, hesitates or bumps on the downshift." → Item 3, and there is no recall — software first.

"PHEV, and I've heard about a fire recall." → Item 4, and follow the park-outside advisory until remedied.

"PHEV lost drive power." → Item 5, recall 73C, issued September 2025.

"One corner sits low in the morning." → Item 6, air suspension.

"Humming at 45 mph that changes when I steer." → Item 8, wheel bearing, and rotate the tires first.

"P0420 and a converter quote." → Item 10, and demand Mode 6 values first.

What actually determines a Grand Cherokee number

Whether the item has a campaign. The single largest variable on this vehicle. Recall remedies are free and completion is recorded; the transmission and air suspension are not.

When you last checked the VIN. New campaigns arrived in 2024, 2025 and 2026. A lookup from two years ago is not a current answer.

Your configuration. A coil-sprung V6 and an air-suspended plug-in hybrid share a badge and very little else in this guide.

Independent versus dealer. Typically 30-50% on labor-heavy work, but recall work can only be performed by a Chrysler dealer, and on this vehicle a meaningful share of the expensive items are recall items. The full comparison maps which jobs go where.

Whether software was checked first. On the transmission particularly, calibration before hardware is the difference between a few hundred dollars and a few thousand.

Vehicle mass and specification. This is a heavy vehicle with premium-adjacent components. Brakes, bearings and suspension all price above the compact SUVs elsewhere in this series.

The ten Grand Cherokee problems, in the order they arrive

1 · TIPM fuel pump relay and electrical faults — any mileage, 2011-2013

🟢 Documented — NHTSA 14V530, 15V115 and 19V813 (Chrysler V62); "the fuel pump relay inside the TIPM-7 may fail, causing the vehicle to stall without warning"
$0 recall
💰 Cost — remedy free under the campaigns; a full module replacement otherwise
⚪ TIPM: $1,000+
📋 The catch — it presents as a fuel pump, and a fuel pump is what frequently gets quoted
check VIN first

The tell. The engine stalls without warning while driving, or cranks but will not start. Alongside that, a wider pattern owners report and attribute to the same module: spontaneous engine starts, wipers or horn activating on their own, windows that stop working, and a fuel pump that will not prime.

What it actually is, in NHTSA's words. The fuel pump relay inside the Totally Integrated Power Module may fail, causing the vehicle to stall without warning. The stated consequence is that a vehicle stall increases the risk of a crash. The affected population in the later campaign was certain 2011-2013 Grand Cherokee and Dodge Durango vehicles with 3.6, 5.7 or 6.4-liter engines that had already been recalled under 14V530 or 15V115.

The class action and what it produced. Velasco, et al. v. Chrysler Group LLC, Central District of California, with a settlement website at TIPMSettlement.com. Chrysler agreed to extend the warranty period for the external fuel pump relays installed under the recalls, and owners of 2011-2013 Grand Cherokee and Durango vehicles were covered by a three-year or 36,000-mile warranty on certain components. Fiat Chrysler did not admit a defect or liability.

The cheap cause that gets skipped — and this is documented in owner complaints. Owners have reported dealers proposing a fuel pump or a full module replacement before performing the applicable recall, on the basis that no diagnostic test could confirm a defective relay. Insist the recall is checked and performed first. A no-start on this vehicle is a VIN question before it is a parts question.

Where this does not apply. Vehicles outside 2011-2013 and outside the campaign scope. And a single solid click with bright dash lights is a starter rather than this — the clicking guide separates the patterns.

At the shop — say this: "Before any diagnosis or parts, please check this VIN against the TIPM fuel pump relay recalls 14V530, 15V115 and 19V813, and tell me in writing what applies and what has been performed."

2 · Front brakes — 20,000 to 70,000 miles

⚪ Shop-price range — everyone, on schedule; a heavy vehicle sits at the top of this range
$350–$650
💰 Cost — pads and rotors per axle at an independent
per axle
📋 The catch — squeal is the designed warning; grinding is that warning ignored
check the mm

The tell. A thin high squeal at low speed that stops under hard pressure — the wear indicator at roughly 3mm. Grinding is low, gritty and felt through the pedal.

What it actually is. Normal consumption on a heavy vehicle. Towing and performance variants shorten it considerably.

The cheap cause that gets skipped. A squeal only on the first two damp-morning stops is surface rust — free. Ask for pad thickness in millimeters; above 4mm you are buying time you already have.

Where this does not apply. On plug-in hybrids, regenerative braking does much of the deceleration and pads last considerably longer than a conventional owner would expect. Ask for the measurement rather than accepting a mileage-based recommendation.

Fix it yourself — realistic. Front pads and rotors are a genuine driveway job: $150-$280 in parts, three hours, jack stands rated for the weight. The honest limit: performance variants with larger brake packages use different hardware and higher torque specifications, and on those the margin for error is smaller. Check what your trim actually has before ordering.

At the shop — say this: "What's the actual pad thickness in millimeters front and rear, and are the rotors above minimum spec? If the pads are over 4 millimeters I'd rather wait."

Engine noise you can't place? Record 30 seconds and get a free first read →

The most expensive uncovered item on this vehicle is a transmission that misbehaves rather than breaks, and describing that precisely at a service counter is most of the diagnosis; what a parked recording can add is a first read on the engine-bay noises around it. Film thirty seconds of the engine running, parked, and PulsCar's AI screens the acoustic signature and returns the likely cause, a severity read and a repair-cost estimate, or says "inconclusive" when the clip cannot support a verdict. It cannot hear a transmission shift or a hum at road speed — those need the ten-minute test drive and the steering test in this guide — and it does not decide whether the vehicle is safe to drive. Free, no card, no subscription, about ten minutes. The report arrives by email as a PDF, so use the address you actually read.

3 · Eight-speed transmission shift quality — 30,000 to 100,000 miles (2014 and newer)

⚪ Shop-price range — 845RE and ZF 8HP70 eight-speeds on 2014 and newer vehicles; shift-quality complaints carry Chrysler bulletins, not a recall
$0–$250
💰 Cost — software calibration if that is the answer; hardware if not
rebuild: $3,500+
📋 The catch — no campaign means owner expense, which makes the free software step matter more than usual
calibration first

The tell. Harsh or inconsistent upshifts at light throttle and low speed, a bump on the 2-1 downshift as you roll to a stop, harsh downshifts while coasting, and hesitation before the transmission engages. Those are not our descriptions — they are the symptom lists in Chrysler's own bulletins for the 2014 Grand Cherokee's 845RE. Slipping, a whine that tracks road speed, or metal in the fluid is a different and more serious stage.

What it actually is. An eight-speed automatic with a complex shift schedule managed largely in software. From the 2014 model year every Grand Cherokee engine was paired with one — the 845RE behind the V6, the ZF 8HP70 behind the V8 and EcoDiesel — and the transmission adapts its clutch fill values as it learns, which is why a reflash without a relearn can feel no better. Because no safety recall attaches to shift quality, repairs fall to the owner — which is exactly why the sequence of steps matters.

The cheap cause that gets skipped. The current transmission control calibration. Chrysler's bulletin 21-003-14 (revised December 2014) is a transmission control module flash for 845RE shift enhancements on the 2014 Grand Cherokee, and bulletin 21-012-14 (April 2014) sets out a subjective shift-quality rating and the adaptation values a technician should check on the 845RE, 8HP45 and 8HP70 before anything is replaced. Ask for the calibration explicitly, have it noted on the order, and drive it for a week before agreeing to anything mechanical.

The honest note. Some owners report meaningful improvement from calibration and fluid; others report the character never changes. Be clear with yourself about whether you are buying a repair or trying to buy a different driving feel, because those have different success rates.

Where this does not apply. 2011-2013 vehicles, which run a five-speed automatic (and a six-speed behind the 2012-2013 V8) with none of these bulletins. And if a shop diagnoses your Grand Cherokee as having "the nine-speed," it does not — that unit is in the Cherokee, Renegade and Compass. Confirm which transmission you have before accepting a diagnosis built on a different one.

At the shop — say this: "Before any hardware, is the transmission control module on the current calibration? Please note that on the order along with the fluid condition, and I'll drive it a week before we go further."

4 · Plug-in hybrid battery fire risk — any mileage, 2022-2026 PHEV

🟢 Documented — NHTSA 25V-741 / Chrysler 68C, 320,065 PHEVs, of which 91,844 are 2022-2026 Grand Cherokee; battery cells with separator damage may lead to a vehicle fire while parked or driving; includes vehicles previously remedied under 24V-720 and 23V-787
$0 recall
💰 Cost — dealers update battery pack software and replace the pack assembly if necessary, free of charge
park outside
📋 The catch — the advisory is not only about repair, it is about where you park and whether you charge
do not charge

The tell. None reliably, which is why the advisory rather than the symptom is the actionable part. Chrysler is aware of one injury potentially related to the defect.

What it actually is. Affected vehicles may have a battery pack containing cells with separator damage, which may lead to a vehicle fire. The recall, NHTSA 25V-741 and Chrysler 68C, covers 320,065 plug-in hybrid vehicles in total — 228,221 Wrangler PHEVs and 91,844 Grand Cherokee PHEVs — and includes vehicles previously recalled and remedied under NHTSA campaigns 24V-720 and 23V-787, which need the new remedy performed.

The advisory, stated exactly. Owners should park outside and away from structures and other vehicles until the vehicle has been remedied. Owners should not charge unrepaired batteries, because the risk of fire is higher in a charged battery than in a depleted one. Dealers update the high voltage battery pack software and replace the pack assembly if necessary, free of charge. NHTSA's record says some owner notification letters were mailed beginning December 17, 2025 and the remaining letters will follow, so the absence of a letter is not the absence of a recall — check the VIN.

The cheap cause that is free. The VIN lookup, and then following the advisory until the remedy is performed. There is no cheaper or more consequential action available to an affected owner.

Where this does not apply. Non-hybrid Grand Cherokees are outside this campaign entirely.

At the shop — say this: "Please confirm whether this VIN is covered by the plug-in hybrid battery recall 68C, whether the remedy has been performed, and whether the earlier 24V-720 or 23V-787 work needs repeating under the newer campaign."

5 · Plug-in hybrid loss of drive power — any mileage, 2022-2026 PHEV

🟢 Documented — NHTSA 25V-576 / Chrysler 73C, issued 4 September 2025, 91,787 Grand Cherokee PHEVs; a software error in the hybrid control processor may result in a loss of drive power
$0 recall
💰 Cost — free under the campaign; the remedy is a software update
software fix
📋 The catch — the fix was still under development when the recall was announced, so a dealer visit before mid-October 2025 may have sent you home unrepaired
confirm it was done

The tell. A sudden loss of drive power. NHTSA's stated consequence is that a loss of drive power increases the risk of a crash.

What it actually is. A software error within the hybrid control processor on 2022-2026 Grand Cherokee plug-in hybrid vehicles. The recall was issued on 4 September 2025 and covers 91,787 vehicles — essentially the same population as the battery recall in item 4, not an additional set of vehicles. Stellantis stated it had not received reports of injuries related to the recall at that time.

Where the remedy stands. At announcement the fix was still under development. It has since been released: NHTSA's recall record states that dealers update the hybrid control processor software free of charge and that owner notification letters were mailed on October 14, 2025. That changes the practical action from waiting to booking — but it also means a Grand Cherokee 4xe seen by a dealer before that date may have been logged as "no remedy available" and never brought back. Ask for the completion status of 73C by VIN, not whether the vehicle "has been in for its recalls."

The cheap cause that is free. The VIN lookup at NHTSA and a call to customer service on 800-853-1403, the number given in the campaign.

Where this does not apply. Conventional Grand Cherokees are outside this entirely, as are model years before 2022.

At the shop — say this: "Is this VIN covered by recall 73C for the hybrid control processor, and does the record show the software update as completed? If it was seen before the fix was released, I would like it performed today."

Why does a Jeep Grand Cherokee stall without warning, and is it covered? The documented cause is the fuel pump relay inside the Totally Integrated Power Module, and NHTSA's recall language is unambiguous: the relay may fail, causing the vehicle to stall without warning, and a vehicle stall increases the risk of a crash. The campaigns covered certain 2011-2013 Grand Cherokee and Dodge Durango vehicles with 3.6, 5.7 or 6.4-liter engines, including vehicles already recalled under 14V530 and 15V115. A class action followed, Velasco et al. v. Chrysler Group LLC in the Central District of California, under which Chrysler extended the warranty period for the external fuel pump relays installed per the recalls, with 2011-2013 owners covered by a three-year or 36,000-mile warranty on certain components. What owners have reported is dealers proposing fuel pumps or full module replacements before performing the applicable recall. The VIN check comes first. PulsCar hears the engine; the lookup reads the paperwork.

6 · Air suspension — 50,000 to 120,000 miles

⚪ Shop-price range — air-suspended vehicles only; a system with a documented reputation for cascading failures
$700–$2,000
💰 Cost — compressor or an air spring; a full system replacement runs far higher
coil conversion possible
📋 The catch — one failed component overworks the next, which is why owners describe it as a money pit
fix leaks early

The tell. One corner sitting low in the morning after the vehicle has been parked overnight. A compressor that runs longer than it used to, or runs when it should be idle. A suspension warning message. In later stages, the vehicle refusing to raise or dropping while driving.

What it actually is. Air springs develop leaks as their rubber ages. A leaking spring makes the compressor work harder to maintain ride height, and an overworked compressor fails — which is the cascade owners describe. The failure order is usually spring first, compressor second, and the second failure is the expensive one.

The cheap cause that gets skipped. The leak itself, found early. A single air spring replaced when it starts weeping is a fraction of a spring plus a compressor plus a dryer. Ask for a leak test with soapy solution on the springs and fittings before anyone quotes a compressor.

The alternative worth knowing about. Conversion to conventional coil springs is a legitimate option on a vehicle you intend to keep, and owners who do it generally report the ride is acceptable and the system stops costing money. It is a trade-off — you lose ride-height adjustment — but the standard coil setup on this vehicle does not carry this exposure at all.

Where this does not apply. Coil-sprung vehicles have none of this. If you are shopping and the running cost of the vehicle matters more than the feature set, the coil version removes one of the two largest uncovered bills in this guide.

At the shop — say this: "Can you leak-test the air springs and fittings before quoting a compressor? And if a spring is leaking, I want to know whether the compressor has already been damaged by running against it."

7 · Electrical faults beyond the module — 40,000 to 120,000 miles

⚪ Shop-price range — a broad category on this vehicle; individual faults vary enormously
$200–$900
💰 Cost — sensor, actuator or module work depending on the fault
battery first: $0
📋 The catch — a weak battery produces electrical symptoms across unrelated systems and gets diagnosed as a module
load-test first

The tell. Warning lights that come and go, features that stop working and then work again, a radio or screen that reboots, uplevel systems behaving inconsistently.

What it actually is. A modern Grand Cherokee runs many networked modules, and a fault in one can present as symptoms in several. That is why intermittent electrical complaints on this vehicle are genuinely hard to diagnose and genuinely expensive to guess at.

The cheap cause that gets skipped, and it is free. A weak or failing 12-volt battery. Low voltage produces exactly this pattern — multiple unrelated systems misbehaving intermittently — and it gets diagnosed as a module because the symptoms look sophisticated. Insist on a documented battery load test and a charging system check before any module is quoted. Corroded or loose battery terminals do the same thing.

Where this does not apply. If the pattern is specifically stalling, or a fuel pump that will not prime, on a 2011-2013 vehicle, that is item 1 and it is a recall question rather than a diagnosis question.

At the shop — say this: "Before any module work, can you load-test the battery, check the terminals and verify charging system output, and put those results on the invoice?"

8 · Wheel bearings and suspension — 60,000 to 130,000 miles

⚪ Shop-price range — heavy vehicle, so bearings and bushings price above compact SUV equivalents
$380–$650
💰 Cost — one bearing replaced; control arm bushings priced separately
tires: $0 to rule out
📋 The catch — a cupped tire makes an almost identical drone, and rotating them is free
rotate first

The tell. A hum from around 40-50 mph rising with road speed and changing when you steer gently — that steering sensitivity names the side.

What it actually is. Rolling elements wear and the assembly develops play. It worsens steadily and can eventually affect wheel-speed sensor readings and trigger stability control warnings.

The rear spring recall, three times over. 🟢 Certain 2021-2023 Grand Cherokee L and 2022-2023 Grand Cherokee and 4xe vehicles have been recalled for rear coil springs that "may be incorrectly installed and detach from the vehicle while driving": 23V-413 in June 2023, 26V-051 in January 2026 and 26V-562 on 1 September 2026. NHTSA's record says the 2023 campaign "is replaced by NHTSA recall 26V051. All vehicles will need to have the new recall remedy performed," and the September 2026 remedy is new rear coil spring lower isolators. A car repaired in 2023 is not finished; run the VIN. Our strut and spring cost guide covers the sequence.

The cheap cause that gets skipped. A worn or cupped tire produces nearly the same drone. Rotate and drive: if the noise moves, it is tires.

The free confirmation. With the vehicle safely supported, spin the wheel by hand listening for a gritty rumble, then rock it at 12 and 6 o'clock feeling for play.

Fix it yourself — the cheap half only. Sway bar end links, the usual cause of a clunk over bumps rather than a hum, are a genuine driveway job: $50-$110 in parts, two bolts per side, an hour. The honest limit: the hub bearing is not, on a vehicle this heavy. The axle nut is torque-critical, the bolts seize on salted vehicles, and a hub fitted to the wrong torque fails early or damages the wheel-speed sensor you just paid for. Keep the links, hand over the hub.

Where this does not apply. If the noise ignores steering input, look at the drivetrain — on this vehicle that includes the transfer case and, on four-wheel-drive versions, the front differential.

At the shop — say this: "The hum changes when I steer, so I think a bearing — but can we rotate the tires first, and show me the play by hand before ordering parts?"

Should I buy a used Jeep Grand Cherokee, given the recall history? Recall volume is a misleading proxy for risk, and on this vehicle it misleads in the buyer's favor. A safety recall means the defect is identified, the remedy is defined, the repair is performed free of charge, and completion is recorded against the VIN where anyone can verify it before purchase. The items on this vehicle that carry genuine uncovered financial risk are the ones with no campaign at all: the eight-speed transmission, where owners report harsh shifts, hesitation and in some cases complete failure with repairs falling to them, and the air suspension, where a leaking spring can cascade into a failed compressor. So the useful pre-purchase questions are not about the recall list but about the test drive and the specification: how does it shift at light throttle, and does it have air springs or coils. PulsCar's free check hears the parked engine, not the drivetrain; drive it longer.

9 · Air conditioning — 80,000 to 140,000 miles

⚪ Shop-price range — higher-mileage vehicles; rear climate zones add complexity and leak points
$600–$900
💰 Cost — condenser with recharge; compressor higher
compressor: $1,000+
📋 The catch — a recharge without finding the leak is a $180 delay, not a repair
demand a dye test

The tell. Air that starts cold and fades warm, or never gets cold. On vehicles with rear climate control, rear vents failing while front vents work is a distinct and useful clue.

What it actually is. Refrigerant is not consumed, so a system that is low is a system that leaks. Multi-zone systems have longer lines and more joints than a single-zone setup, which means more places to leak.

The cheap causes. A failed relay gives no cold air with a healthy system. A blend door actuator produces a similar complaint from inside the dash. Rear-only failure often points at rear lines or the rear expansion valve rather than the compressor.

Where this does not apply. On plug-in hybrids the compressor may be electrically driven, which changes both the failure modes and the diagnostic path entirely.

At the shop — say this: "Was a leak test performed, and where exactly is it leaking? Front and rear both, or rear only? And can you check the relay before condemning the compressor?"

10 · Catalytic converter — 120,000 miles and up

⚪ Shop-price range — high-mileage vehicles; a V6 or V8 has two banks to argue about
$180–$350
💰 Cost — downstream oxygen sensor if that is all it is; converter if not
$500–$2,600
📋 The catch — a quote covering both banks when only one has failed doubles the bill
demand Mode 6

The tell. A steady check-engine light with P0420, or P0430 for the second bank, often with no drivability symptom. Frequently the first sign is failing an emissions inspection.

What it actually is. The computer compares the oxygen sensors before and after the converter; when their readings converge, the code sets. That does not say the converter is broken.

The cheap causes, all three. A lazy downstream sensor ($180-$350 installed). A small exhaust leak upstream. An unresolved misfire poisoning the substrate.

The one demand that changes the conversation: Mode 6. Mode $06 reports the catalyst monitor's actual test result as a number against threshold. Ask for those values in writing, and on a V6 or V8 ask for both banks separately — that single request prevents a doubled quote. Our guide to expensive codes covers the pattern in full.

Where this does not apply. If a misfire code is present alongside P0420, resolve the misfire first — replacing a converter while the thing that poisoned it is still running is money spent twice.

At the shop — say this: "Before we replace anything I want the Mode 6 catalyst values for each bank separately against threshold, the downstream sensors actually tested rather than assumed, and any misfire resolved first."

The Grand Cherokee price ladder, from the bottom up

NHTSA VIN recall lookup, repeated yearly — this vehicle drew new campaigns in 2024, 2025 and 2026
$0
Following the park-outside advisory on an affected PHEV — the highest-consequence free action here
$0
Battery load test and terminal check — before any module is quoted
$0–$30
Tire rotation to rule out a bearing hum — free with most services
$0–$40
AI sound check — 30 seconds of the parked engine, a first read on engine-bay noises
Free
Transmission calibration check — before any hardware on an eight-speed
$0–$250
Air spring leak test — soapy solution and fifteen minutes
$60–$150
Downstream oxygen sensor — the cheap answer to P0420
$180–$350
Electrical fault, sensor or actuator level — after the battery is eliminated
$200–$900
Front brakes, pads and rotors — per axle, heavy vehicle pricing
$350–$650
Wheel bearing — after the tires are ruled out
$380–$650
A/C condenser with recharge — after the leak is located
$600–$900
Air suspension, spring or compressor — one of two uncovered big-ticket items
$700–$2,000
TIPM module replacement outside the campaign — check the VIN before you get here
$1,000+
Catalytic converter, per bank — after Mode 6 confirms it
$500–$2,600
Eight-speed transmission rebuild or replacement — the other uncovered item, and the largest
$3,500+

Read it from the bottom up. Note which lines are red: the two largest are the two items in this guide with no campaign attached. Everything else expensive has a free remedy behind a VIN lookup.

Your number, by which Grand Cherokee you drive

2011–2013, 3.6 / 5.7 / 6.4 — the TIPM generation. Stalls and electrical oddities are a recall question first, a diagnosis question second. Verify what has been performed
verify campaigns
2014–2015 — part of recall 16V-240 (Chrysler S27) concerning the monostable electronic gear selector and rollaway risk; the remedy was software, and some early repairs had to be redone. Confirm completion before purchase
confirm completion
2014 and newer with the eight-speed — the largest uncovered bill in this guide. Assess it on a long test drive at light throttle, not on a short loop, and ask whether the calibration bulletins were ever applied
test drive properly
2022–2026 plug-in hybrid — two active campaigns: battery fire with a park-outside advisory, and recall 73C for loss of drive power. Both free, both worth confirming before purchase
two open items
Any vehicle with air suspension — the second uncovered big-ticket item, with a cascade pattern. Budget $700–$2,000 or consider a coil conversion on a keeper
budget or convert
Any coil-sprung vehicle — removes item 6 entirely. If running cost matters more than ride-height adjustment, this is the version to shop for
one less risk
Any plug-in hybrid — regenerative braking stretches pad life well past item 2, and an electrically driven A/C compressor changes item 9's diagnosis
fewer wear items
Any vehicle used for towing — brakes, bearings and the transmission all arrive at the short end of every range. On an eight-speed that has been hauling, fluid condition matters more than usual
halve intervals
Any vehicle in a salt state — add brake lines, subframe and exhaust hangers to the 150,000 conversation
inspect underneath

Two rows there invert the guide. A coil-sprung vehicle deletes one of the two uncovered big-ticket items outright, which on this model is worth more than any trim feature. And a plug-in hybrid owner has a very different list from a conventional one: two open safety campaigns to resolve, but far less brake wear and a different air-conditioning path.

Should you buy a used Grand Cherokee? Which years, and how to check in five minutes

Most people searching for Grand Cherokee problems are deciding whether to buy one, and here the recall list is the wrong thing to be frightened of.

Why the campaigns are the reassuring part. Every recall item in this guide has a defined defect, a free remedy and a completion record attached to the VIN. You can verify all of it before handing over money. That is a better position than a vehicle whose problems are undocumented.

What actually carries uncovered risk. Two things: the eight-speed transmission, where owners report harsh shifting, hesitation and in some cases outright failure with no campaign to fall back on, and the air suspension, with its cascade pattern. Those are the items to assess on a test drive and in the specification sheet.

The five-minute pre-purchase procedure:

  • Run the VIN and note every campaign, open and completed. Ask specifically about the TIPM recalls on 2011-2013 vehicles and the two PHEV campaigns on 2022-2026 hybrids.
  • Drive it at light throttle between 30 and 50 mph for at least ten minutes. A short loop will not expose gear hunting; a real drive will.
  • Check whether it has air springs or coils. This single specification changes the ownership cost more than trim level does.
  • Look at it after it has sat overnight if air-suspended, before the compressor has had a chance to level it.
  • Ask whether any electrical faults have been diagnosed, and for the invoices.
  • On a PHEV, ask whether the battery recall remedy has been performed and whether the vehicle has been charged since.

The short version: a coil-sprung Grand Cherokee with campaigns completed and a transmission that behaves on a proper test drive is a normal used SUV with heavy-vehicle running costs. The two things that will cost you money unexpectedly are the two with no campaign behind them.

What a shop actually does with a Grand Cherokee, checkpoint by checkpoint

Checkpoint 1 — the VIN question, dated today. "What campaigns show open on this VIN right now?" Today matters; this vehicle drew new campaigns in 2024, 2025 and 2026.

Checkpoint 2 — the column question. "Is this a campaign item or not?" On this vehicle that single distinction sorts the free from the expensive.

Checkpoint 3 — the diagnostic fee. "What's the charge, and does it credit toward the repair?" Expect $80-$150 independent, $120-$200 dealer, usually credited.

Checkpoint 4 — the battery question. "Was the battery load-tested before any module diagnosis?" Low voltage produces sophisticated-looking symptoms across unrelated systems.

Checkpoint 5 — the software question. "Is the transmission control module on the current calibration?" Before any hardware on an eight-speed.

Checkpoint 6 — the authorization ceiling. "Call me before anything over this figure." The dispute guide covers what to do when that gets ignored.

Three diagnostic traps that cost Grand Cherokee owners the most

Trap 1: the fuel pump quoted before the recall. The situation: a 2012 Grand Cherokee that cranks but will not start, intermittently. What the shop says: "Could be the fuel pump, could be the TIPM. We'd need the vehicle for a few days." What is really happening: the applicable recall addresses exactly this failure, and owners have reported dealers proposing parts before performing it, on the basis that no test can confirm a defective relay. Price versus bill: $0 under the campaign against a four-figure module or an $800 pump. Your protective question: "Please perform the applicable recall first, and tell me in writing what it covers."

Trap 2: the transmission hardware quoted before the software. The situation: a 2015 Grand Cherokee eight-speed shifting harshly at light throttle and bumping on the downshift to a stop. What the shop says: "That's the ZF. They're known for it. Valve body or worse." What is really happening: the diagnosis may be right, but shift-quality complaints on modern automatics are frequently addressed by calibration, and there is no campaign here to absorb a wrong guess. Price versus bill: $0-$250 for software against $3,500 or more. Your protective question: "Is the transmission control module on the current calibration, and can I drive it a week after that before we discuss hardware?"

Trap 3: the compressor bought while the spring still leaks. The situation: an air-suspended vehicle sitting low in the morning, compressor running constantly. What the shop says: "Compressor's failed. That's the fix." What is really happening: the compressor may well be finished — because it has been running against a leaking spring. Replacing it without fixing the leak means it fails again. Price versus bill: the same repair, twice. Your protective question: "Was a leak test done on the springs and fittings, and are we replacing the cause or the casualty?"

Three Grand Cherokee quotes, decoded

These are composite scenarios, not individual customers — the mileages, quotes and outcomes are typical of the pattern each item describes, assembled so the arithmetic is visible. We do not publish invented testimonials, so nothing below is presented as a specific person's story.

Scenario 1 — the parts quote that skipped the campaign. A 2012 Grand Cherokee with an intermittent no-start, offered a fuel pump or a module replacement. The recall covering the fuel pump relay addresses that exact failure at no charge, and owner complaints in the public record describe precisely this sequence of being quoted before the recall was applied. Lesson: on this vehicle, "what does the VIN show" precedes "what does it need."

Scenario 2 — the transmission that was a calibration. An eight-speed shifting harshly at light throttle, quoted as hardware. Software first costs a fraction and sometimes resolves it; hardware after software is a decision made with information. Lesson: where there is no campaign to absorb a wrong guess, sequence matters more, not less.

Scenario 3 — the compressor that failed twice. An air spring weeping quietly for months, a compressor working overtime to compensate, and eventually a compressor failure. Replaced alone, it goes back to working against the same leak. Lesson: on a cascade system, ask which component is the cause and which is the casualty before authorizing either.

How can you tell a real Grand Cherokee failure from an unnecessary repair quote? Sort every symptom into one of two columns before you discuss price. Column one is campaign items: the fuel pump relay stall on 2011-2013 vehicles, the plug-in hybrid battery recall with its park-outside advisory, and recall 73C for loss of drive power. Those have free remedies and completion records attached to your VIN, so a paid diagnosis should never start before the lookup. Column two is everything with no campaign, and on this vehicle that is where the real money sits: the eight-speed transmission and the air suspension. For column two the ordinary discipline applies — calibration before transmission hardware, a leak test before an air compressor, a battery load test before any module, a tire rotation before a wheel bearing, Mode 6 values per bank before a converter. PulsCar's free sound check gives an independent first read on engine-bay noises before that conversation starts.

Four Grand Cherokee playbooks for where you are right now

"It stalls or won't start on a 2011-2013 vehicle." Do not authorize parts. Get the VIN checked against the TIPM recalls and insist the applicable campaign is performed first, in writing.

"I have a plug-in hybrid." Check both campaigns today. If the battery recall applies and has not been remedied, park outside away from structures and do not charge it. That advisory is the manufacturer's, and it is not optional guidance.

"The transmission shifts harshly or hesitates." Software before hardware, then a week of driving. And be honest with yourself about whether you are buying a repair or a different character.

"Nothing's wrong, I just bought it." Run the VIN. Note whether you have air or coil springs. Set a yearly reminder to re-run the recall lookup — on this vehicle that habit has a documented payoff, because campaigns arrived in 2024, 2025 and 2026.

After the Grand Cherokee repair: verify, then prevent

Verify within a week. Recall work: completion documented against the VIN in writing. Transmission: same road, same light-throttle speeds, and note whether the behavior actually changed. Air suspension: level after three consecutive nights parked. Bearing: hum gone at the speed where it lived.

Re-run the recall lookup annually. This is the Grand Cherokee-specific habit, and the 2024, 2025 and 2026 campaigns are the evidence for it.

Record the before and after. Thirty seconds from the same position is the cheapest proof of repair that exists. The recording guide has the protocol.

Prevent the next one. Transmission fluid on a real interval, halved if you tow. An air spring leak addressed as soon as the vehicle starts sitting low. A battery replaced before it gets weak enough to confuse the electrical system. Those three lines address the two uncovered big-ticket items and most of the intermittent electrical complaints.

The Grand Cherokee plan: 10 minutes, today, this week

Next 10 minutes — free:

  1. Run the VIN through NHTSA's recall lookup and note every campaign, open and completed.
  2. On a plug-in hybrid, confirm whether the battery recall applies and whether it has been remedied.
  3. Note whether your vehicle has air springs or coils — it changes your budget more than trim level does.

Today:

  1. If any campaign is open, book it. Recall remedies are free, and on a PHEV follow the parking advisory until then.
  2. If the transmission misbehaves, note exactly when it does it — light throttle, the 2-1 downshift, coasting — and ask about calibration; a parked-engine sound check cannot hear a shift.
  3. If you have a quote, sort it into the campaign column or the uncovered column before discussing price.

This week:

  1. Book the transmission calibration check if shift quality bothers you, and drive it a week before agreeing to hardware.
  2. Leak-test the air springs if the vehicle has ever sat low overnight.
  3. Set a yearly recall reminder. On this vehicle that is the highest-value recurring habit available.

The smaller Cherokee runs a different driveline with its own paperwork: four separate recalls on one power transfer unit, one of which still has no repair available — the Cherokee guide by mileage sets out which build dates sit in which campaign.

The EcoDiesel recalls the ten items above don't cover

The 3.0L EcoDiesel Grand Cherokee carries three safety recalls that are easy to miss because they apply to one engine.

🟢 The crankshaft tone wheel. Recall 20V-475, August 2020, covered 2014-2016 Grand Cherokee and 2014-2018 Ram 1500 diesels, 58,016 vehicles, whose crankshaft position sensor tone wheel "may delaminate," costing the engine its injection and cam timing and possibly stalling it. Recall 23V-411, June 2023, extended it to 2014-2020 Grand Cherokee and 2014-2019 Ram 1500 diesels, 80,629 vehicles. The remedy is software that lets the engine run on the camshaft signal if the crankshaft signal is lost — which makes a camshaft sensor code on these vehicles more urgent, not less; see our P0340 guide.

🟢 The high-pressure fuel pump. Recall 22V-406, June 2022, covers 2014-2020 Grand Cherokee and 2014-2019 Ram 1500 3.0L diesels, 138,645 vehicles, whose high-pressure fuel pump can fail and send debris through the fuel system; see our P0087 guide.

🟢 The tone wheel extension. Separately, Chrysler's 14-008-21, warranty extension X95 (August 2021), replaces the crankshaft tone wheel itself on 2014-2018 Grand Cherokee 3.0L diesels built from 14 May 2014 to 26 April 2018 that set P0335 or P0336, go into limp mode above 50 mph or stall. The owner letter extends the wheel's coverage to "8 years / Unlimited miles" and offers reimbursement for past repairs. It is a different document from 20V-475 and 23V-411, whose remedy is software; see our P0335 guide.

On an EcoDiesel, run the VIN for all three recalls and for X95 before any engine diagnosis is paid for.

Sources and documents

Primary documents only. Where a claim in this guide is marked 🟢, it rests on one of the items below, and the campaign number is given so you can verify it. Claims marked ⚪ are shop-price estimates compiled from published repair-cost sources — estimates, not measurements from a dataset we own.

  1. NHTSA recalls 14V530 and 15V115, and NHTSA 19V813 (Chrysler V62) — Chrysler (FCA US LLC) recalling certain 2011-2013 Dodge Durango and Jeep Grand Cherokee vehicles equipped with a 3.6, 5.7 or 6.4-liter engine and previously recalled under 14V530 or 15V115. "The fuel pump relay inside the Totally Integrated Power Module (TIPM-7) may fail, causing the vehicle to stall without warning." Consequence: "A vehicle stall increases the risk of a crash." Remedy per NHTSA's record: Chrysler replaces the affected fuel pump relay and related wire harness; interim notices informing owners of the safety risk were mailed beginning December 19, 2019, with vehicles experiencing a fuel pump failure receiving an interim repair and a second notice when the final remedy became available. Chrysler customer service: 1-800-853-1403. 19V813 on NHTSA
  2. Velasco, et al. v. Chrysler Group LLC — class action filed in the U.S. District Court for the Central District of California concerning the Totally Integrated Power Module. Settlement website: TIPMSettlement.com. Chrysler agreed to extend the warranty period for the external fuel pump relays installed in accordance with the recalls; owners of 2011-2013 Jeep Grand Cherokee and Dodge Durango vehicles were covered by a three-year or 36,000-mile warranty on certain vehicle components. Fiat Chrysler did not admit a defect or liability and stated it settled to avoid costly long-term litigation.
  3. NHTSA recall 25V-741 / Chrysler 68C — plug-in hybrid high voltage battery fire recall (manufacturer report dated October 30, 2025) — Chrysler recalling 320,065 vehicles listed in the Part 573 as model year 2020-2025 Jeep Wrangler 4xe and model year 2022-2026 Jeep Grand Cherokee 4xe, due to risk of fire while parked or driven; 228,221 Wrangler and 91,844 Grand Cherokee vehicles. Affected vehicles may have a battery pack with cells that have separator damage, which may lead to a vehicle fire. Owners should park outside and away from structures and other vehicles until remedied, and should not charge unrepaired batteries because the risk of fire is higher in a charged battery than in a depleted one. Remedy: dealers update the high voltage battery software and replace the battery as necessary; some owner letters were mailed beginning December 17, 2025, the remainder to follow. Vehicles previously recalled under NHTSA 24V-720 and 23V-787 need the new remedy performed. Chrysler is aware of one injury potentially related to the defect. Part 573 report (PDF) · NHTSA acknowledgement (PDF)
  4. NHTSA recall 25V-576 / Chrysler 73C — issued 4 September 2025, covering 91,787 model year 2022-2026 Jeep Grand Cherokee plug-in hybrid vehicles. "A software error within the hybrid control processor may result in a loss of drive power," and "a loss of drive power increases the risk of a crash." The remedy was under development at announcement; NHTSA's record now states that dealers update the hybrid control processor software free of charge and that owner notification letters were mailed October 14, 2025. NHTSA acknowledgement (PDF) · 25V576 on NHTSA
  5. NHTSA recall 16V-240 / Chrysler S27 — monostable shifter — Part 573 submitted April 2016: 2014-2015 Jeep Grand Cherokee (production July 16, 2012 to December 22, 2015) alongside 2012-2014 Dodge Charger and Chrysler 300, 811,146 vehicles "equipped with an 8 speed transmission and a monostable gear selector." Remedy: a software update to mitigate rollaway when the driver exits without shifting to PARK; the recall began June 24, 2016, and in October 2016 Chrysler identified previously repaired vehicles that had not received the complete update and renotified them. Part 573 report (PDF)
  6. Which transmission a Grand Cherokee actually has — the U.S. EPA's fuel economy database lists the 2011 Grand Cherokee 3.6 and 5.7 as five-speed automatics, the 2012-2013 3.6 as a five-speed and the 2012-2013 5.7 as a six-speed, and every 2014 engine (3.0 diesel, 3.6 and 5.7) as an eight-speed, with the 2022 3.6 and 5.7 also eight-speeds. Chrysler's 2014 Grand Cherokee press kit (January 13, 2013) states that the EcoDiesel, V6 and V8 all "transfer power via Chrysler Group's new eight-speed automatic transmission." The ZF nine-speed (948TE) is the transverse unit in the Cherokee, Renegade and Compass; it was never fitted to the Grand Cherokee. EPA vehicle listings · Chrysler 2014 press kit
  7. Chrysler service bulletins 21-003-14 Rev. A and 21-012-14 — 21-003-14 Rev. A (December 5, 2014, superseding 21-031-14, 21-003-14 and 21-016-14): "Flash: 845RE Transmission Shift Enhancements, 2-1 Downshift," 2014 (WK) Jeep Grand Cherokee, a transmission control module reprogramming. 21-012-14 (April 8, 2014): "Transmission Shift Enhancements," 2014 (WK) Grand Cherokee with the 845RE, 8HP45 or 8HP70, a subjective shift-quality rating and adaptation-value check performed before parts are replaced. No safety recall attaches to shift quality. 21-003-14 Rev. A on NHTSA (PDF) · 21-012-14 on NHTSA (PDF)
  8. NHTSA recall 26V-562 (manufacturer report dated September 1, 2026) — certain 2021-2023 Grand Cherokee L, 2022-2023 Grand Cherokee and Grand Cherokee 4xe: "The rear coil springs may be incorrectly installed and detach from the vehicle while driving." Dealers replace the rear coil spring lower isolators; interim letters expected September 29, 2026, with the final remedy to follow. Cited here as the evidence that this model was still drawing new campaigns in September 2026. 26V562 on NHTSA
  9. Owner complaint records — public complaint text describes dealers proposing a fuel pump or module replacement before performing the applicable recall, on the stated basis that no diagnostic test could determine whether the fuel relay was defective.
  10. NHTSA recalls 20V-475, 23V-411 and 22V-406 — 3.0L EcoDiesel crankshaft tone wheel (58,016 and 80,629 vehicles, software remedy) and high-pressure fuel pump (138,645 vehicles).
  11. FCA bulletin 14-008-21, warranty extension X95 (August 2021), with warranty bulletin D-21-11 and the owner letter covering both models (NHTSA 10218581, 10218530) — 2014-2018 Grand Cherokee 3.0L diesel built 14 May 2014 to 26 April 2018; crankshaft tone wheel replaced; 8 years, unlimited miles from in-service.

Recall eligibility and completion status depend on your VIN and build date, and this model has drawn new campaigns as recently as September 2026. Re-check NHTSA's recall lookup annually rather than relying on a previous result.

For the sounds behind these items: the complete noise index, engine knocking, ticking, clicking when starting and grinding when braking. For the money side: what a diagnostic costs, dealer versus independent, signs you're being overcharged and how to dispute a bill. Sister guides: Explorer by mileage, Equinox by mileage, Silverado by mileage and the most expensive check-engine codes. And our story explains why I built PulsCar.


Methodology. Price ranges are US independent-shop estimates compiled from published repair-cost sources and vary by region, configuration and parts choice; dealer pricing typically runs 30-50% higher. They are marked ⚪ throughout and are estimates rather than measurements from a dataset we own. Claims marked 🟢 rest on the NHTSA recall records, manufacturer campaign notices and court filings listed above, each identified so you can verify it independently. Fiat Chrysler did not admit a defect or liability in the litigation described. Recall remedies are performed free of charge; eligibility depends on VIN and build date.

Prices verified: August 2026 · Technical documents verified: September 2026 · Reviewed quarterly

Had a TIPM recall performed, or an eight-speed calibration that actually helped? Email [email protected] with the year, configuration and odometer reading — owner data is how these ranges get sharper.