2012 Chevrolet Volt problems & reliability
245 owner complaints filed with NHTSA for the 2012 Chevrolet Volt, 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.
8 complaints report injuries (11 injured).
Federal crash records (FARS 2020–2023): 2012 Chevrolet Volt vehicles were involved in 8 fatal crashes with 4 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 |
|---|---|---|
| Air Bags → | 86 | 35% |
| Electrical System → | 86 | 35% |
| Fuel/propulsion System → | 37 | 15% |
| Engine → | 26 | 11% |
| Service Brakes → | 23 | 9% |
| Power Train → | 22 | 9% |
| Unknown OR Other | 17 | 7% |
| Seats → | 14 | 6% |
| Vehicle Speed Control → | 11 | 4% |
| Steering | 6 | 2% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 80,000 miles (middle 50% between 46,000 and 105,000 miles), based on 181 complaints that included mileage.
Complaints by incident year
What owners report
“The contact owns a 2012 Chevrolet Volt. The contact stated that while the vehicle was parked and occupied, the contact attempted to start the vehicle; however, the instrument panel displayed a blank screen. An independent mechanic was contacted. The vehicle was taken to an independent mechanic to be diagnosed, and the…”
Electrical System · filed Jun 25, 2026
“Message on dash "Service High Voltage charging system" . Code cleared by inexperienced mechanic. Stalled on the side of the road with "Engine not available" , "Low propulsion" . My local Chevy dealership confirmed a high volt battery leak its now at risk for catching on fire”
Power Train · filed Jun 4, 2026
“Car will randomly accelerate when not on gas pedal and/or a delay in brakes working. Has happened on more than one occasion.”
Vehicle Speed Control · filed Mar 13, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Pedestrian alert sounds
Defect Petition DP22005 · opened Jan 27, 2023 · closed Aug 7, 2023 · led to recall 22V063000
- Passenger Sensing System
Preliminary Evaluation PE19013 · opened Sep 17, 2019 · closed Jul 2, 2021
- Post-Crash EV Fire Hazard
Preliminary Evaluation PE11037 · opened Nov 25, 2011 · closed Jan 20, 2012
Technical service bulletins
1,847 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2012 Chevrolet Volt. The 10 most recent:
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIT3271Q · Service Bulletin/Repair Instructions · issued Apr 1, 2026
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIP6104 · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902V · Service Bulletin/Repair Instructions · issued Mar 9, 2026
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902U · Service Bulletin/Repair Instructions · issued Jan 8, 2026
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions…
PIT5214G · Service Bulletin/Repair Instructions · issued Nov 20, 2025
This engineering informational bulletin provides process for a GM engineering study on curtain Takata Airbag Steering Wheel Modules and needs the used Takata airbags to be returned to GM.
PIE0877 · Service Bulletin/Repair Instructions · issued Oct 31, 2025
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
18-NA-180 · Service Bulletin/Repair Instructions · issued Sep 4, 2025
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902T · Service Bulletin/Repair Instructions · issued Aug 14, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
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 2012 Chevrolet Volt 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 2012 Chevrolet Volt?
- · 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 80,000 miles — budget accordingly if the car is approaching that mileage.