2017 CHEVROLET VOLT Complaints

Driving at freeway speeds when suddenly the cars propulsion power failed and I went from 75mph to 45mph with no warning and no way to accelerate. Happened multiple times even after pulling over and turning the car on and off. I was told by the dealership that was a gas engine part and that I could drive it on the electrical engine only. When attempting to drive on the electrical engine, I received a notice of engine failure and had to coast into the driveway of a dealership. I was told the engine “could explode” if I continue to drive it

The car stalled at a high rate of speed on a freeway because of EGR failure. Engine check light is on, along with a warning about a critical problem with emissions system that requires immediate attention. The part is out of stock in all dealership within a reasonable reach. The problem is under warranty, but I have made multiple attempts to fix this issue with no success.

The contact owns a 2017 Chevrolet Volt. The contact stated while her son was driving approximately 55 MPH, the vehicle lost motive power. The contact stated that the battery system became inoperable. The vehicle was towed to the local dealer, where it was diagnosed that the cells and battery needed to be replaced. The vehicle was not repaired. The dealer informed the contact that parts were on backorder. The manufacturer was contacted and opened a case. The failure mileage was approximately 69,000.

Check Engine light came on codes indicate the EGR and EGR cooling components have failed and a Propulsion Power Is Reduced message is displayed. Max speed at this point in 10 mph. This would be my second time replacing the EGR valve if the parts were available but they are not and there is no anticipated delivery date. The parts are covered in CARB states (those that have adopted California's emission rules) but not my state of NC.

Intermittently, I can't shut off my Volt. The following message is displayed: "Shift to Park"

Driving at highway speed car would slow down on its own and go into "Reduced Propulsion Mode"

The contact owns a 2017 Chevrolet Volt. The contact stated that while his daughter was driving at an undisclosed speed, the check engine warning light illuminated. The contact stated that the next morning when he attempted to start the vehicle, the vehicle made an abnormally loud sound. The contact shifted into reverse and the vehicle stalled. The vehicle was towed to the dealer. The vehicle was diagnosed with a battery malfunction. The vehicle was repaired; however, the check engine warning light remained illuminated. The contact related the failure to Manufacturer Communication Number: 10251431 (Electrical System) and TSB Number: N232422680 (Special Coverage Battery Energy Control Module Malfunction). The manufacturer was made aware of the failure and the contact was informed that the vehicle was not included. The failure mileage was approximately 142,974.

The contact owns a 2017 Chevrolet Volt. The contact stated while driving 70 MPH, the vehicle stalled. The check engine warning light illuminated, and the reduced propulsion power message was displayed. The vehicle was then taken to a dealer where it was diagnosed with having a blown #3 fuse and the fuse was replaced. The contact stated later while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was then taken to Victor Chevrolet (7200 Pittsford Victor Rd, Victor, NY 14564) and was informed that the EGR valve needed to be replaced. The contact was informed that there was a 50/50 chance that the fuse would malfunction again if the EGR valve was not replaced. The vehicle was not repaired due to the EGR valve being on back order. The manufacturer was made aware of the failure. The failure mileage was 59,352.

The contact owns a 2017 Chevrolet Volt. The contact stated that while driving at an undisclosed speed, the vehicle suddenly lost motive power, after which a message displayed, "Propulsion Power Reduced". There was no warning light illuminated. The vehicle was taken to the dealer, who determined that the drivetrain fluid needed to be replaced. The vehicle was repaired, but the failure reoccurred. The manufacturer was not notified of the failure. The failure mileage was 78,000.

The contact owns a 2017 Chevrolet Volt. The contact stated while driving approximately 30 MPH, the message "Low Propulsion" was displayed. The vehicle was taken to the dealer and was repaired. The contact stated that the failure recurred, and the vehicle shuddered while the accelerator pedal was depressed. The contact stated that the vehicle lost motive power and failed to accelerate above 5 MPH. The vehicle was restarted; however, the vehicle failed to exceed 30 MPH. The vehicle was taken to the same dealer where it was diagnosed with an EGR valve coolant failure; however, the part was not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 60,000. The VIN was not available.