2011 Chevrolet Silverado problems & reliability
75 owner complaints filed with NHTSA for the 2011 Chevrolet Silverado, alongside 2 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
4 complaints report injuries (9 injured).
Federal crash records (FARS 2020–2023): 2011 Chevrolet Silverado vehicles were involved in 333 fatal crashes with 133 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Structure → | 15 | 20% |
| Air Bags → | 13 | 17% |
| Unknown OR Other | 12 | 16% |
| Fuel/propulsion System | 8 | 11% |
| Engine | 7 | 9% |
| Electrical System | 5 | 7% |
| Service Brakes | 5 | 7% |
| Electronic Stability Control (esc) | 4 | 5% |
| Power Train | 4 | 5% |
| Service Brakes, Hydraulic | 4 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 22 reported components →Mileage when problems occurred
Among the 61 complaints that included a usable odometer reading, the median reported incident mileage was 54,000 miles (middle 50% between 30,200 and 71,380 miles).
Complaints by incident year
What owners report
“The contact owns a 2011 Chevrolet Silverado. The contact stated that while driving at an undisclosed speed, she heard a loud abnormal tapping sound at the hood of the vehicle. The contact then stated that upon inspection, she noticed that the tapping sound was coming from the lifter and lifter arm when the piston…”
Engine · filed Oct 10, 2023
“The dashboard cracked on the passenger side of vehicle near the top left corner of the passenger side air bag. Dealership would fix the issue but only at full cost to me, even though I expressed the concern I have how if the airbag were to deploy the sharp edges of the cracked area may not allow the air bag to work…”
Unknown OR Other · filed Apr 20, 2016
“I have a 2011 silverado 1500 and about 6 months ago my dash around the passenger air bag started to crack. I now have 2 cracks and the area feels loose which worries me that in case of a accident with airbag deployment on the passanger side, that this could impair the safety and design for its purpose.”
Unknown OR Other · filed Mar 1, 2016
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
274 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2011 Chevrolet Silverado. The 10 most recent:
This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
06-03-09-004H · Service Bulletin/Repair Instructions · issued Jul 17, 2017
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition…
PIT5161E · Service Bulletin/Repair Instructions · issued Feb 8, 2017
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIT3665E · Service Bulletin/Repair Instructions · issued Jan 31, 2017
This Preliminary Information communication provides information to the technician about vehicles that within 10 seconds after startup the radio will mute and phone icon displays on the radio for up to 15 seconds and…
PIT5124B · Service Bulletin/Repair Instructions · issued Jan 12, 2017
This Preliminary Information communication provides the technician with a list of modules to check for communication with the scan tool, if the navigation radio does not display the current Hybrid mode. Dealer will use…
PIT4989B · Service Bulletin/Repair Instructions · issued Mar 1, 2016
This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77…
PIP5276F · Service Bulletin/Repair Instructions · issued Mar 1, 2016
This Preliminary Information communication provides the technician with the additional steps that are needed to help perform a successful brake bleed on the 2-Mode Hybrid with Regular Production Option Code HP2. With a…
PIT4597E · Service Bulletin/Repair Instructions · issued Mar 1, 2016
This preliminary information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician determines if the tick noise is possibly…
PIP5104B · Service Bulletin/Repair Instructions · issued Feb 9, 2016
This preliminary information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds…
PIP4912D · Service Bulletin/Repair Instructions · issued Feb 2, 2016
This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)
03-08-46-004R · Service Bulletin/Repair Instructions · issued Jan 27, 2016
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2011 Chevrolet Silverado has 2 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2011 Chevrolet Silverado?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 54,000 miles — worth a pre-purchase inspection if the car is near that mileage.