2017 Chevrolet Volt problems

Filed Oct 20, 2026 · Engine · 124,000 miles · OR

The contact owns a 2017 Chevrolet Volt. The contact stated that while driving at an undisclosed speed, the vehicle suddenly lost power. The check engine warning light illuminated, and the message "Propulsion Power Reduced" was displayed. The manufacturer was notified of the failure. The failure mileage was 124,000.

Filed Oct 19, 2026 · Electrical · 125,000 miles · UT

The contact owns a 2017 Chevrolet Volt. The contact stated that on several occasions while driving at 65-70 MPH, the vehicle lost motive power or experienced reduced motive power. The "Reduced Propulsion" message displayed, and the check engine warning light illuminated. Additionally, upon parking, the "Shift to Park" message displayed, causing the vehicle to fail to turn off until the contact pressed and held the Engine Start/Stop button multiple times. A diagnostic trouble code for the battery energy control module (BECM) was retrieved. The vehicle was taken to the dealer but was not diagnosed. The contact associated the failure with Special Coverage: N232432680 (Battery Energy Control Module Malfunction); however, the dealer informed the contact that the vehicle was not covered under the special coverage. The manufacturer was notified of the failure by telephone and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 125,000.

Filed Oct 9, 2026 · Electrical, Fuel system · NC

My 2017 Chevrolet Volt, with 97,758 miles, experienced a failure that rendered the vehicle inoperable. The vehicle would not start or operate normally. The vehicle was taken to an authorized Chevrolet dealership for diagnosis. After several days, the dealership confirmed that the Battery Energy Control Module (BECM) had failed. The dealership quoted approximately $2,500 for replacement, including parts and labor. This failure presents a serious potential safety concern because BECM malfunctions can result in loss of propulsion, reduced power, or an inability to restart the vehicle, potentially leaving drivers stranded in unsafe locations. General Motors has previously recognized BECM failures in certain Chevrolet Volt vehicles and established a special coverage adjustment for affected vehicles. However, despite my vehicle experiencing the same diagnosed component failure, GM informed me that my VIN was excluded from the coverage program. I contacted General Motors directly and opened a case. GM confirmed that my repair would be considered an out-of-pocket expense and advised me to report the failure to the federal safety agency. I believe this failure warrants investigation because vehicles experiencing the same defect should be evaluated regardless of whether their VINs are currently included in GM’s existing special coverage program. The failed BECM has been diagnosed by an authorized Chevrolet dealership. The vehicle’s current repair status and availability for further inspection can be confirmed with the servicing dealership.

Filed Oct 9, 2026 · Engine, Fuel system · FL

I am reporting a suspected Battery Energy Control Module (BECM) failure in my 2017 Chevrolet Volt. My vehicle has experienced multiple symptoms consistent with the known BECM defect documented by General Motors, including intermittent failure to start, reduced propulsion power, and failure to operate on electric power despite the high-voltage battery being fully charged. When the vehicle did start, it would run using the gasoline engine instead of the fully charged battery. The vehicle also experienced reduced propulsion power, limiting acceleration and creating a serious safety concern, particularly when merging into traffic, crossing intersections, or driving at highway speeds. The intermittent starting failures also create a risk of becoming stranded. My vehicle has generated multiple diagnostic trouble codes associated with these malfunctions, which are available for review. These symptoms are consistent with those identified in GM Technical Service Bulletin 18-NA-261 and Special Coverage Program N232432680. GM established extended BECM warranty coverage of 15 years or 150,000 miles for eligible 2016–2018 Chevrolet Volts. However, despite my vehicle being a 2017 model and experiencing the same documented failures, my VIN is excluded from this coverage. the federal safety agency previously investigated this defect under PE23022 and closed its investigation following GM’s implementation of extended coverage. I am requesting that the federal safety agency investigate why my vehicle is excluded despite exhibiting the same known safety-related symptoms and whether GM’s coverage should be expanded to include similarly affected vehicles.

Filed Oct 1, 2026 · Electrical, Fuel system · WA

2017 Chevy Volt, lost propulsion and stalled on a highway in 3 separate instances. GM Case # XXX: The first instance, in late 2021, resulted in a BECM replacement. The following instances, XXX and SXXX, had the exact same symptoms: loss of propulsion on highway, shift to park, full charge but 0 range, check engine light. GM Case # XXX: In March the vehicle was towed to Haselwood Chevrolet in [XXX] and they told to check for BECM issues. The dealership refused to include the customer description of the failure on the highway, or acknowledge there was a possible BECM issue, since they said there was no BECM code. The failure presented as a classic intermittent BECM thermal failure. They failed to follow GM's diagnostic tree for an intermittent communication loss, as per GM Technical Service Bulletin PIP5812. Because of that diagnostics failure, I am now completely disabled, again, at [XXX],191 miles, 6 months later. This is a single, continuous warranty failure spanning from March through Sept 2026. GM Case # XXX: Due to previous misdiagnosis, I am awaiting GM’s pre-approval or referral for a rental car as covered by GM Special Coverage Program XXX, before having the car towed to Ruddell Chevrolet in [XXX]. I live a 2 hr round trip from [XXX] and am stranded without a loaner or rental. The tow truck is my way to the dealership to get a rental. If the BECM was recalled, these last two instances could have been prevented and I would not have had to fight tooth and nail with dealerships and GM for coverage, towing, and rental reimbursement, yet again. Please issue a recall on the Volt 2017 BECM and any BECM replaced before the soldering issue on these parts was corrected to prevent future dangerous failures and high levels of customer inconvenience and frustration. My 4 x JPEG and PNG attachments under 10MB failed to upload on this site. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 23, 2026 · IN

I would like to file a formal complaint. 2017 Volt suffered an EVAP purge line hole due to the failure of the remedy applied under the federal safety agency Campaign ID 19V891000. Recall #N192273600 was completed on my vehicle in 2020 by installing a protective bumper. That bumper failed by shifting out of place, and the A/C line has now rubbed a hole completely through my EVAP purge pipe—the exact failure the recall was designed to prevent. I called GM and asked for a Goodwill Policy adjustment, and they refused as my dealer had already offered me a $500 reduction to the repair. The total cost of the repair is over $2700.

Filed Sep 10, 2026 · Engine · FL

3rd failure of EGR valve (GM part 12691147, superseded by 19436521) on this vehicle. 10/10/2019 at 11,336 mi: Check Engine Light and Driver Information Center displayed "Loss of Propulsion" message; EGR valve diagnosed as cause and replaced by dealer under warranty at no cost. 11/2023 at approx. 30,000 mi: EGR valve failed again; dealer stated OEM part was no longer available from manufacturer due to supply shortage and installed a third-party replacement part; repair not covered, paid out of pocket. 8/26/2026 at 49,864 mi: EGR valve failed a third time; a used, refurbished part was sourced due to continued unavailability of a reliable new OEM part, with repair scheduled for 9/14/2026, again paid out of pocket. This is a known, recurring failure on 2016-2019 Chevrolet Volts, referenced in GM Technical Service Bulletin 19-NA-206. The failure does not present only as an emissions fault — it triggers a "Loss of Propulsion" driver warning, indicating a direct impact on the vehicle's ability to be safely driven. Sustained unavailability of the OEM part is forcing owners toward third-party or used/refurbished parts of unknown long-term reliability, at repeated cost to the owner, in order to keep the vehicle operable.

Filed Sep 3, 2026 · Electrical · 43,000 miles · OK · 1 injury

The contact owns a 2017 Chevrolet Volt. The contact stated that while driving approximately 50 MPH, the "Propulsion Power Reduced" and "Shift to Park" messages were intermittently displayed on the instrument panel. The vehicle lost automotive power and stalled, and the contact pulled over to the shoulder to avoid a crash. The failure had occurred on several occasions. The contact sustained emotional distress from the failure. The vehicle was towed back to the residence and then towed to a dealer to be diagnosed, and it was determined that the battery needed to be replaced. The vehicle was towed to an independent mechanic to be diagnosed, and it was determined that the battery energy control module needed to be replaced. The manufacturer was notified of the failure. The failure mileage was approximately 43,000.

Filed Aug 18, 2026 · Electrical · 95,000 miles · NC

The contact owns a 2017 Chevrolet Volt. The contact stated that he had experienced a recurring loss of propulsion that would occur shortly after vehicle startup, which was attributed to a failure with the Battery Energy Control Module (BECM). The failure caused the check engine, ABS, Stabili-Trak, and Forward Collision Avoidance warning lights to illuminate. The contact informed the local dealer of the failure and was referred to the manufacturer for assistance. The manufacturer acknowledged that there was a Customer Satisfaction Program for the failure, but the vehicle was not included. The contact was referred by the manufacturer to the federal safety agency Hotline to report the failure. The vehicle was not repaired. The failure mileage was approximately 95,000.

Filed Aug 6, 2026 · Electrical · KY

Chevrolet is denying that my car is included in Special Coverage Bulletin N232432680, because of where it was built. The car is now in Kentucky, which is not a CARB state. Was the reason for a vehicle not to be included in the bulletin because it would be included under CARB? It seems like a loophole they are using not to fix my car. Am I wrong?