Is the 2004 Chevrolet Suburban a bad year?
204 owner complaints to NHTSA. Engine and transmission complaints are in line with other Suburban years.
Keep it
Engine and transmission complaints for the 2004 Chevrolet Suburban are in line with other Suburban years. Electrical system and brakes stand out for this year: see below.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2004 Suburban owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 58,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| Electrical systemSTANDS OUT | 72 (35%) | 45k–92k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| BrakesSTANDS OUT | 49 (24%) | 50k–150k miles · around this mileage | Brake pad replacement (one axle) $115–$390 · Brake pads and rotors replacement (one axle) $200–$1,084 |
| Fuel system | 14 (7%) | 31k–93k miles · around this mileage | Fuel pump replacement $220–$1,500 · Fuel injector replacement (one injector) $300–$1,200 |
| Steering | 14 (7%) | 17k–90k miles · around this mileage | Steering rack and pinion replacement $700–$2,100 |
| Transmission and drivetrain | 14 (7%) | 9k–61k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Air bags | 13 (6%) | 34k–139k miles · around this mileage | — |
| Speed control | 12 (6%) | 42k–93k miles · around this mileage | — |
| Engine | 14 (7%) | 59k–140k miles · ahead | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Visibility and wipers | 9 (4%) | too few with a mileage | — |
| Stability control | 8 (4%) | too few with a mileage | — |
| Suspension | 7 (3%) | too few with a mileage | — |
| Tires | 6 (3%) | too few with a mileage | — |
| Equipment | 5 (2%) | too few with a mileage | — |
| Seats | 5 (2%) | too few with a mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 58,000 miles. Not a quote.
What owners reported alongside their complaints
Of 204 complaints: 12 mention a crash · 6 mention a fire · 8 report an injury · 3 say the car was towed.
1 complaint was filed in the last 12 months, the newest in Mar 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
Recalls for the 2004 Chevrolet Suburban: 6
On certain trucks equipped with an 8.1L V8 (Rpo L8-VIN g) engine have a condition in which the engine fuel rail pulse damper retainer clip may fracture resulting in inadequate retention of the damper. If the damper comes loose, a fuel leak may result. Fuel leakage, in the presence of an ignition source, could result in a fire.
Certain replacement fuel filters, fram brand name p/n G3727, with date codes X52911 through X60801 sequentially or X600141 and a mexico country or origin marking on the fuel filter housing manufactured from october 18, 2005, through march 21, 2006, sold for use on the vehicles listed above and on certain school buses. This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. In the presence of an ignition source, a fire could occur.
Certain pro-a motors corner lamps, turn signals, and headlights sold as replacement lamps for use on certain passenger vehicles listed above. Without the amber reflectors, the vehicle will be poorly illuminated, possibly resulting in a vehicle crash without warning.
On certain crew cab pickup trucks and sport utility vehicles, the 2nd row center occupant seat belt routing may make it difficult to position the lap portion of the safety belt low around the hips of occupants, especially smaller occupants, seated in this position. A lap portion of the seat belt routing that is not low and snug on the hips can allow the lap belt to ride up on an occupant's abdomen instead of fitting low around their hipbones, and therefore…
Certain trucks, sport utility vehicles, and vans equipped with bosch hydro-boost brake assemblies, the hydraulic brake booster pressure accumulator may crack and separate from the hydro-boost assembly during normal operating conditions. If a separation occurred and the hood of the vehicle were open, fragments from the accumulator could cause injury to people in the immediate area.
Certain sport utility vehicles, pickup trucks, and passenger vans fail to comply with the requirements of federal motor vehicle safety standard no. 135, - passenger car brake systems.? Some of these vehicles were produced with an out-of-specification brake hydro-boost housing relief valve bore. Consequently, the valve o-ring seal may fracture. Steering efforts may be slightly increased while braking or parking.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Chevrolet: 166
Repair instructions Chevrolet sent its dealers for symptoms seen in the shop on the 2004 Chevrolet Suburban. Ask a dealer or mechanic for a bulletin by its number.
Measure for oil consumption and possible reasons for loss of oil
Rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up
Possible location of an internal coolant leak from a specific cylinder head and location
Guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system
NHTSA defect investigations: 1
Hydraulic pump failres
Neighbouring years
2003 Suburban: 301 complaints, keep it · 2005 Suburban: 129 complaints, keep it.
Every Chevrolet Suburban year
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Questions
Is the 2004 Chevrolet Suburban a bad year?
204 owner complaints to NHTSA. Engine and transmission complaints are in line with other Suburban years. At 58,000 miles the tool says: Keep it.
What are the most common problems with the 2004 Chevrolet Suburban?
By owner complaints to NHTSA: electrical system (72), brakes (49), fuel system (14), steering (14), transmission and drivetrain (14).
How many recalls does the 2004 Chevrolet Suburban have?
6 recall campaigns list this model year: Engine (NHTSA 06V-289), Fuel system (NHTSA 06E043000), Exterior lighting (NHTSA 06E026000), Seat belts (NHTSA 05V-163) and more. A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.