2014 Chevrolet Volt Transmission and drivetrain Problems
- Complaints
- 4about this part
- Share
- 4%of 93 total for the year
- Median mileage
- 2,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the transmission and drivetrain of the 2014 Chevrolet Volt, 4% of the 93 complaints for this model year. Where a mileage was given, the median is 2,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car is a 2014 VOLT with 1900 miles. I bought it new recently as a dealer display model with 100ish miles on it. Last night (10/22/15) on our trip to visit family and friends out of town, I was driving the car in hold mode (cruising at highway speed) and l. It had about 20 miles of charge left. Speed was approximately 65mph cruising. I suddenly get a dash indicator indicating that I am in reduced propulsion mode. The car's power is reduced, throttle input is decreased, and I am not able to accelerate as before. I move over the the slowest lane asap. …”
NHTSA complaint #10788156, filed 2015-11, 2,000 miles“My 2014 Chevy Volt suffered a complete failure of the EV power system when the battery reached 0 remaining miles. Unlike normal failover to hybrid mode, the vehicle switched into reduced power mode. I was able to drive home (1/4 mile) in this mode but was unable to charge or drive the car after parking it. At this point the car become completely immobile and had to be towed to the dealer (Jerry's Chevolet in Joppa MD). It was there as of December 18. 2023. This is the same behavior as noted in the complaint about Gen 2 Volts except this is a Gen 1 Volt. …”
NHTSA complaint #11560791, filed 2023-12“GM sent me a letter in June, 2019 notifying me that my 2014 Chevy Volt was in need of a software update “that is intended to increase the amount of warning time provided to you before your vehicle enters a reduced propulsion mode while driving, loses propulsion, or might not start.” The letter goes on to say: “WHAT WE WILL DO: Your Chevrolet dealer will update the Hybrid Power Control Module (HPCM2).” And: “This service will be performed for you at no charge until June 30, 2021.” (NOTE: this was later extended until October, 2021.) As suggested, I made an appointment to perform this service…”
NHTSA complaint #11423542, filed 2021-07“Loss of propulsion. Vehicle will not start/move. If vehicle does turn on , it will not turn off. Vehicle has been having reduced propulsion issues for multiple years (taken to dealer many times) that dealership has refused to do a HV battery capacity test while under warranty, even after leaving with them for multiple months they claimed they could not replicate error. On day of pickup error presented itself and I showed service advisor and left vehicle for additional testing. …”
NHTSA complaint #11633065, filed 2024-12Related service bulletins
- 11019516Apr 17, 2025This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- 11009088Sep 16, 2024This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be…
- 11006421Jul 24, 2024GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or…
- 11005311Jul 9, 2024This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.
- 11001321May 16, 2024This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10242061Aug 7, 2023This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10239103Jun 29, 2023This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 16 | 47% |
| 2018 | 85 | 37% |
| 2017 | 221 | 31% |
| 2016 | 51 | 30% |
| 2015 | 6 | 14% |
| 2014 | 4 | 4% |
| 2013 | 24 | 8% |
| 2012 | 22 | 9% |
| 2011 | 3 | 6% |
Other parts of the 2014 Chevrolet Volt
32 complaintsElectrical system
27 complaintsFuel system
19 complaintsEngine
9 complaintsOther or unknown
9 complaintsBrakes
6 complaintsSteering
5 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsSeats
3 complaintsBody and structure
3 complaintsElectronic stability control
2 complaintsEngine cooling
2 complaints
← All problems reported for the 2014 Chevrolet Volt
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology