Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
720–25K
10725–50K
3850–75K
2175–100K
11100–150K
1150K+
250 reports with mileage · 447 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Electrical System. Review the 310 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel/propulsion System. Review the 233 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 219 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports9 fire reports10 injury reports
What owners actually said
697 reports
Mileage unknown · Jun 20, 2021
Unknown Or Other
Rancid HVAC smell for the last 2 years. Florida dealer failed to diagnose it and did not turn on afterblow feature with simple 5 minute programming so now we hate to drive this Volt. It starts after a few seconds and gets worse for about 5 minutes unless using fan only then it never goes away. Recently took it to the HVAC specia…
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Rancid HVAC smell for the last 2 years. Florida dealer failed to diagnose it and did not turn on afterblow feature with simple 5 minute programming so now we hate to drive this Volt. It starts after a few seconds and gets worse for about 5 minutes unless using fan only then it never goes away. Recently took it to the HVAC specialists at the local dealer who diagnosed it as other than HVAC related smell even though it only happens when air goes through the vents. These same people make safety repairs and are ASE certified. GM customer service says it needs a second "permanent" treatment in 3 months (evaporator core foam and sealant) and then it will be better. Dealer failed to fix after 1 full day and 1 half day. Washed car each time and elongated a 3 inch windshield crack into almost the entire windshield top to bottom because they leave cars in the heat all day and then wash before the customer picks them up. The technician admitted it happens all the time (maybe wash when it first arrives or let people know it may cause a crack to get worse. Never charged the car even though that's a Volt process. Escalated in GM customer service she told me it will take 3 days to receive all info. No updates.
NHTSA ODI #11421523
Mileage unknown · Jun 20, 2021
Back Over PreventionForward Collision Avoidance
Parking sensors malfunction often and error "service park assist". Sometimes when someone is less than 500 feet away and turning the car slams on the brakes which points to a radar issue. Also sometimes the adaptive cruise doesn't work (Windshield is clean) so we are without cruise control. Happened twice on a cross country trip…
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Parking sensors malfunction often and error "service park assist". Sometimes when someone is less than 500 feet away and turning the car slams on the brakes which points to a radar issue. Also sometimes the adaptive cruise doesn't work (Windshield is clean) so we are without cruise control. Happened twice on a cross country trip.
NHTSA ODI #11421521
Mileage unknown · Jun 20, 2021
Electrical SystemPower Train
When turning the car off a "shift to park" message appeared. The car wouldn't automatically lock because it thought it was still in drive. When I returned I tried to turn the car on while still in park, I shifted back to Drive and then back to park and the same message appeared when I tried to turn it on as if it still hadn't tu…
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When turning the car off a "shift to park" message appeared. The car wouldn't automatically lock because it thought it was still in drive. When I returned I tried to turn the car on while still in park, I shifted back to Drive and then back to park and the same message appeared when I tried to turn it on as if it still hadn't turned off. No AC, steering or the startup sound so I tried to wiggle it and then took my foot off the brake and then turned off, I then opened the door to cut power. I put my foot on the brake and the car started normally but this is the 4th time in less than a week. Heat outside at this time of year is 115 degrees+ so being stranded for a neutral safety switch or transmission gear sensor is unacceptable especially when my Wife and daughter primarily use it. We had this problem over a year ago and they replaced the whole gear selector assembly but it is showing signs of failure again.
NHTSA ODI #11421520
Mileage unknown · Jun 18, 2021
Electrical SystemEngine
Shift to park issue. Can not turn the car off as it does not recognize it is in Park.
NHTSA ODI #11421396
Mileage unknown · Jun 17, 2021
Unknown Or Other
This is apparently a very well-known “shift to park“ problem. Once the car is shifted to park in the emergency brake is on, you press the button to turn the car off, but it won’t turn off. A shift to park notice comes up on the dashboard and the car will not turn off. It can take up to 15 times so far to turn the car off. I…
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This is apparently a very well-known “shift to park“ problem. Once the car is shifted to park in the emergency brake is on, you press the button to turn the car off, but it won’t turn off. A shift to park notice comes up on the dashboard and the car will not turn off. It can take up to 15 times so far to turn the car off. I entered today’s date as the date of the problem, but it’s been ongoing for about six or seven months. I’ve taken it into the Chevrolet dealer about this before, and they said it was part of a recall. They fix the recall, but the problem is persisting. They claim that since it didn’t happen at the dealership they can’t fix it.
NHTSA ODI #11421262
Mileage unknown · Jun 15, 2021
Electrical System
Intermittent Shift to Park Message - which on my car is permanent. My car will not shut off as it does not think it is in park. This is a very common problem with a number GM vehicles especially the Chevy Volt and should be subject to a recall. GM has a newly designed transmission control assembly to correct this problem.
NHTSA ODI #11421073
Mileage unknown · Jun 7, 2021
Electrical SystemPower TrainUnknown Or Other
When turning off the car, after shifting to park, I get a message indicating "Shift to Park". As it is already in Park, there is nothing that can be done. I have sometimes been able to get it to go away by continually starting, shifting to drive, shifting back to park and then trying to shut the car down again. Sometimes I just …
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When turning off the car, after shifting to park, I get a message indicating "Shift to Park". As it is already in Park, there is nothing that can be done. I have sometimes been able to get it to go away by continually starting, shifting to drive, shifting back to park and then trying to shut the car down again. Sometimes I just don't have time to do it and have to leave the car in this state and leave the car. I doubt it could be driven as I have the key fob, but it is on and when I get back, the car is powered up. I am not sure if there are safety implications to this as I don't know the cause of this problem. I have researched on line and this is not unique to my 2017 Volt.
NHTSA ODI #11419956
Mileage unknown · Jun 6, 2021
Electrical SystemFire
The charger that was supplied with the new car caught fire in the J Connector handle and melted (pictures attached). this happened in my garage and I discovered it within 3 hours after it happened due to a chemical smelling smoke haze in the garage, and a pile of ash on the floor under the J Connector. There was no other damag…
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The charger that was supplied with the new car caught fire in the J Connector handle and melted (pictures attached). this happened in my garage and I discovered it within 3 hours after it happened due to a chemical smelling smoke haze in the garage, and a pile of ash on the floor under the J Connector. There was no other damage other than the connector and it took a few hours to air out the garage. I had plugged it in to be charged at 12 amps with the dash indicating "7 miles" of charge left. The dash indicated "9 miles" of charge available after the fire (full charge this time of year is approximately 58 miles). The fire went out on its own. The charger has been plugged in the same outlet for the last 3 years and there is almost no load on that circuit other than the car (exterior lighting that has 4 led bulbs of low lumens). After the fire my wife recalled that she thought the charger handle felt hot once the previous week when she unplugged it. This is a serious safety issue because it could have started a house fire and risked the health, lives, and safety of my family--5 of us and a dog, nevermind the damage to property and risk to first responders. I reported this to the dealer I bought the 2017 Volt from new, which is Fitzgerald Auto in Frederick, Maryland. They asked me to bring the charger and car out same day which I did. It took them 3 days to call me and inform me solely that the charger is not covered under warranty anymore because it has been more than 3 years and 36 thousand miles since I purchased the car, and they told me technically it is "an accessory" and not part of the car. They asked me to purchase another charger from them at more than $600 which I declined to do. I do not know if they informed Chevrolet/General Motors of the issue or sent the damaged charger in for analysis. They did not comment at all on the safety part of it.
NHTSA ODI #11419803
Mileage unknown · Jun 3, 2021
EngineFuel/propulsion SystemVehicle Speed Control
When shift-to-park the vehicle says the cars is not in park and will not turn off.
NHTSA ODI #11419554
Mileage unknown · Jun 2, 2021
Power Train
When attempting to turn off the vehicle, the vehicle does not recognize that the shift lever has been moved to the park position and thus stopping the vehicle shut down sequence. The vehicle provides a warning message to the driver that in order to shut the vehicle off, the vehicle needs to be shifter to park. The shift lever at…
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When attempting to turn off the vehicle, the vehicle does not recognize that the shift lever has been moved to the park position and thus stopping the vehicle shut down sequence. The vehicle provides a warning message to the driver that in order to shut the vehicle off, the vehicle needs to be shifter to park. The shift lever at this point is stuck in the park position and unable to be moved but the vehicle will not recognize the lever position. and you are unable to to move it. In order to get the vehicle to recognize the lever is in park, you must press the starter button, which discontinues the shut down process and commences the start up sequence. You must then press the shutdown button again to get the vehicle to shut down. Quick search of the internet indicates many other owners are experiencing the same issue but no safety recall that I can find.
NHTSA ODI #11419402
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
PE23022 · Loss Of Motive Power Due To The Battery Energy Control Module
Opened Nov 29, 2023 · Closed Mar 3, 2025
Status: closed (inferred from source dates) · Electrical System; Electrical System:propulsion System; Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm)
On November 29, 2023, the Office of Defects Investigations (ODI) opened PE23022 to investigate allegations of a loss of motive power, including a stall, reduced power state, and/or a no start condition due to the Battery Energy Control Module (BECM) in model year (MY) 2016-2019 Chevrolet Volt passenger car vehicles manufactured by General Motors (GM). The BECM is located within the high voltage electric vehicle (EV) battery pack and monitors the temperature, current, and voltage of the high voltage battery cell groups. GM stated that the root cause was identified as an internal failure leading to a loss of communication within the BECM and does not pose a risk to motor vehicle safety. GM further stated that the failure cannot result in a complete stall, only a reduced power mode, no start condition, or a no charge condition. GM additionally stated that if these conditions occur, the driver will be warned via a Malfunction Indicator Lamp (MIL) and/or a reduced-propulsion message in the Driver Information Center (DIC). Data received and analyzed by ODI from all sources indicates that nearly all related BECM failures caused conditions aligning with GM’s predicted outcomes. Despite the large number of warranty claims, nearly all failures were not safety-related, i.e., not a stall or reduced power mode. ODI isaware of a single minor crash and no injuries or deaths. In March 2024, GM issued Special Coverage N232432680, which was mailed to consumers, addressing BECM failures in certain MY 2016-2018 Chevrolet Volt vehicles. This special coverage provides an extension of the warranty coverage for the BECM from 8 years / 100,000 miles to 15 years / 150,000 miles for all 2016-2018 Chevrolet Volts. Additionally, GM stated that replacement components are sourced from a different supplier and not susceptible to the failure. In view of the Special Coverage issued by GM, the existing warranty coverage already in place, and the low number of safety-related occurrences, ODI is closing this Preliminary Evaluation (PE). The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (3)
Electrical System
On November 29, 2023, the Office of Defects Investigations (ODI) opened PE23022 to investigate allegations of a loss of motive power, including a stall, reduced power state, and/or a no start condition due to the Battery Energy Control Module (BECM) in model year (MY) 2016-2019 Chevrolet Volt passenger car vehicles manufactured by General Motors (GM). The BECM is located within the high voltage electric vehicle (EV) battery pack and monitors the temperature, current, and voltage of the high voltage battery cell groups. GM stated that the root cause was identified as an internal failure leading to a loss of communication within the BECM and does not pose a risk to motor vehicle safety. GM further stated that the failure cannot result in a complete stall, only a reduced power mode, no start condition, or a no charge condition. GM additionally stated that if these conditions occur, the driver will be warned via a Malfunction Indicator Lamp (MIL) and/or a reduced-propulsion message in the Driver Information Center (DIC). Data received and analyzed by ODI from all sources indicates that nearly all related BECM failures caused conditions aligning with GM’s predicted outcomes. Despite the large number of warranty claims, nearly all failures were not safety-related, i.e., not a stall or reduced power mode. ODI isaware of a single minor crash and no injuries or deaths. In March 2024, GM issued Special Coverage N232432680, which was mailed to consumers, addressing BECM failures in certain MY 2016-2018 Chevrolet Volt vehicles. This special coverage provides an extension of the warranty coverage for the BECM from 8 years / 100,000 miles to 15 years / 150,000 miles for all 2016-2018 Chevrolet Volts. Additionally, GM stated that replacement components are sourced from a different supplier and not susceptible to the failure. In view of the Special Coverage issued by GM, the existing warranty coverage already in place, and the low number of safety-related occurrences, ODI is closing this Preliminary Evaluation (PE). The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System:propulsion System
On November 29, 2023, the Office of Defects Investigations (ODI) opened PE23022 to investigate allegations of a loss of motive power, including a stall, reduced power state, and/or a no start condition due to the Battery Energy Control Module (BECM) in model year (MY) 2016-2019 Chevrolet Volt passenger car vehicles manufactured by General Motors (GM). The BECM is located within the high voltage electric vehicle (EV) battery pack and monitors the temperature, current, and voltage of the high voltage battery cell groups. GM stated that the root cause was identified as an internal failure leading to a loss of communication within the BECM and does not pose a risk to motor vehicle safety. GM further stated that the failure cannot result in a complete stall, only a reduced power mode, no start condition, or a no charge condition. GM additionally stated that if these conditions occur, the driver will be warned via a Malfunction Indicator Lamp (MIL) and/or a reduced-propulsion message in the Driver Information Center (DIC). Data received and analyzed by ODI from all sources indicates that nearly all related BECM failures caused conditions aligning with GM’s predicted outcomes. Despite the large number of warranty claims, nearly all failures were not safety-related, i.e., not a stall or reduced power mode. ODI isaware of a single minor crash and no injuries or deaths. In March 2024, GM issued Special Coverage N232432680, which was mailed to consumers, addressing BECM failures in certain MY 2016-2018 Chevrolet Volt vehicles. This special coverage provides an extension of the warranty coverage for the BECM from 8 years / 100,000 miles to 15 years / 150,000 miles for all 2016-2018 Chevrolet Volts. Additionally, GM stated that replacement components are sourced from a different supplier and not susceptible to the failure. In view of the Special Coverage issued by GM, the existing warranty coverage already in place, and the low number of safety-related occurrences, ODI is closing this Preliminary Evaluation (PE). The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm)
On November 29, 2023, the Office of Defects Investigations (ODI) opened PE23022 to investigate allegations of a loss of motive power, including a stall, reduced power state, and/or a no start condition due to the Battery Energy Control Module (BECM) in model year (MY) 2016-2019 Chevrolet Volt passenger car vehicles manufactured by General Motors (GM). The BECM is located within the high voltage electric vehicle (EV) battery pack and monitors the temperature, current, and voltage of the high voltage battery cell groups. GM stated that the root cause was identified as an internal failure leading to a loss of communication within the BECM and does not pose a risk to motor vehicle safety. GM further stated that the failure cannot result in a complete stall, only a reduced power mode, no start condition, or a no charge condition. GM additionally stated that if these conditions occur, the driver will be warned via a Malfunction Indicator Lamp (MIL) and/or a reduced-propulsion message in the Driver Information Center (DIC). Data received and analyzed by ODI from all sources indicates that nearly all related BECM failures caused conditions aligning with GM’s predicted outcomes. Despite the large number of warranty claims, nearly all failures were not safety-related, i.e., not a stall or reduced power mode. ODI isaware of a single minor crash and no injuries or deaths. In March 2024, GM issued Special Coverage N232432680, which was mailed to consumers, addressing BECM failures in certain MY 2016-2018 Chevrolet Volt vehicles. This special coverage provides an extension of the warranty coverage for the BECM from 8 years / 100,000 miles to 15 years / 150,000 miles for all 2016-2018 Chevrolet Volts. Additionally, GM stated that replacement components are sourced from a different supplier and not susceptible to the failure. In view of the Special Coverage issued by GM, the existing warranty coverage already in place, and the low number of safety-related occurrences, ODI is closing this Preliminary Evaluation (PE). The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
2017 Chevrolet Volt Problems, Complaints & Recalls | Skip That Year
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