Is the 2011 Chevrolet Silverado 1500 a bad year?
565 owner complaints to NHTSA. Engine and transmission complaints are in line with other Silverado 1500 years.
Keep it
Engine and transmission complaints for the 2011 Chevrolet Silverado 1500 are in line with other Silverado 1500 years. Air bags and body structure 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 2011 Silverado 1500 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 70,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| Air bagsSTANDS OUT | 306 (54%) | 43k–115k miles · around this mileage | — |
| Body structureSTANDS OUT | 72 (13%) | 49k–109k miles · around this mileage | — |
| Electrical system | 27 (5%) | 50k–112k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| Stability control | 18 (3%) | 66k–130k miles · around this mileage | — |
| Transmission and drivetrain | 18 (3%) | 7k–108k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Brakes | 17 (3%) | 33k–84k miles · around this mileage | Brake pad replacement (one axle) $115–$390 · Brake pads and rotors replacement (one axle) $200–$1,084 |
| Speed control | 11 (2%) | 2k–103k miles · around this mileage | — |
| Engine | 43 (8%) | 81k–125k miles · ahead | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Suspension | 18 (3%) | too few with a mileage | — |
| Fuel system | 11 (2%) | too few with a mileage | — |
| Steering | 9 (2%) | too few with a mileage | — |
| Seat belts | 8 (1%) | too few with a mileage | — |
| Exterior lighting | 7 (1%) | too few with a mileage | — |
| Visibility and wipers | 5 (1%) | 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 70,000 miles. Not a quote.
What owners reported alongside their complaints
Of 565 complaints: 22 mention a crash · 4 mention a fire · 6 report an injury · 14 say the car was towed.
6 complaints were filed in the last 12 months, the newest in Oct 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
I have had an ongoing problem with the electrical system in my truck.
The engine in this vehicle burns/vaporizes oil at a rapid pace. I have a 2011, 114k miles, and had to replace the pistons to the tune of $5400 - Chevrolet would not help with costs.
I've had to replace the engine mounts on my Chevrolet Silverado 1500 twice, now I'm getting ready to replace for a third time.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 70,000 miles), not by content. Unverified.
Recalls for the 2011 Chevrolet Silverado 1500: 4
These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling. An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling. An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
The rear axle cross pins were not properly heat treated and could fracture and become displaced within the rear axle. Should the pin shift out of position, it could create an interference condition and cause the rear axle to lock. The driver may not be able to maintain directional control of the vehicle and a crash could occur without warning.
The rear axle cross pins were not properly heat treated and could fracture and become displaced within the rear axle. Should the pin shift out of position, it could create an interference condition and cause the rear axle to lock. The driver may not be able to maintain directional control of the vehicle and a crash could occur without warning.
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: 612
Repair instructions Chevrolet sent its dealers for symptoms seen in the shop on the 2011 Chevrolet Silverado 1500. Ask a dealer or mechanic for a bulletin by its number.
Normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal…
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
Measure for oil consumption and possible reasons for loss of oil
Internal Engine Noise or Damage After Oil Filter Replacement
NHTSA defect investigations: 2
Pedestrian alert sounds
Desiccated Air Bag Inflator Rupture
Neighbouring years
2010 Silverado 1500: 363 complaints, keep it · 2012 Silverado 1500: 216 complaints, keep it.
Every Chevrolet Silverado 1500 year
2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026 · All Silverado 1500 years side by side
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Questions
Is the 2011 Chevrolet Silverado 1500 a bad year?
565 owner complaints to NHTSA. Engine and transmission complaints are in line with other Silverado 1500 years. At 70,000 miles the tool says: Keep it.
What are the most common problems with the 2011 Chevrolet Silverado 1500?
By owner complaints to NHTSA: air bags (306), body structure (72), electrical system (27), stability control (18), transmission and drivetrain (18).
How many recalls does the 2011 Chevrolet Silverado 1500 have?
4 recall campaigns list this model year: Air bags (NHTSA 21V-054), Air bags (NHTSA 21V-050), Suspension (NHTSA 11V-007), Suspension (NHTSA 10V-643). 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.