2016 CHEVROLET VOLT Complaints

The contact owns a 2016 Chevrolet Volt. The contact stated that after starting the vehicle, the vehicle initially failed to shift into drive. After the vehicle was shifted into drive, the contact stated that while driving at an undisclosed speed, the vehicle lost significant motive power with the “Low Propulsion Power” message displayed. The contact pulled over to the shoulder of the roadway, where the vehicle stalled and failed to restart. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the battery energy control module. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 160,000.

I had just left my house about to enter the on-ramp to Interstate 95 south when my 2016 Volt abruptly and without warning stopped. I was unable to coast or pull the car to the side of the road. I was in the middle of the lane in a dangerous place to stop a car and a dangerous place to get out of the car due to the steady traffic entering the interstate. My car would not restart and I had it towed to the Portsmouth NH Chevy dealer. As it was the beginning of the GM strike I had to wait several days for the replacement battery control sensor then I had to wait for another 4 weeks or so for a replacement transmission to be installed. The day after I got my car back, about 2 weeks ago, the transmission fluid was leaking onto the garage floor. The Chevy dealer has ordered new transmission hoses but only one has come in and I was told not to drive my car until these were replaced. The sensor pad and transmission were covered under warranty, I was told the hoses to the transmission and labor to install them are not part of the transmission and not covered. The incident has been extremely inconvenient but the way my car just abruptly stopped and wouldn’t restart was very unnerving and could have been very dangerous. I do not have paperwork at the moment but can provide a dealer invoice of the covered work so far. Please contact me with any questions.

On 2023/09/09, my Check Engine Light came on, and my car showed a "Reduced Propulsion" warning. As I continued to drive home, the car later began overheating, requiring me to reduce speed & stop frequently to let the car cool down. The local Chevrolet dealership diagnosed it as a failed EGR valve that caused the "non walk home" fuse to blow, which also disables the car's Engine Coolant Thermostat Heater (hence the overheating). Also three months later, this part is still on backorder with no estimated time of delivery.

Driving 72mph down I5 interstate the display notified me with a check engine light with two errors, enigne propulsion reduced and engine overheating. I pulled over to the side of the road and called a tow. This was a very traumatic event. I had my partner and my 2 year old daughter in the car.I just purchased this used vehicle from a Toyota dealer the same day. It has 63k miles on it and still under powertrain warranty. I literally drove the car 45 miles. TOTAL. I have spent more time towing and fixing this car than actually driving it. This is a total lemon. I need a refund from GM and all the pain and suffering that this caused my family.

I had BECM failure and the car suddenly stopped in the middle of the road. They need to make this a safety recall.

I was driving on a highway and all of a sudden I have a Check engine light and “propulsion power reduced” on my display. I took my car to the dealer and found out it was my EGR valve that had an internal failure and it was needed to be replaced. This should be a recall because I was under warranty and they stated that my warranty only covers in California or an emission state. It’s been about 2 months it’s been on back order and I cant even drive my car. This is not a rare problem every volt with a EGR valve has failed.

Shift to park issue where suddenly I can't start car . Doesn't register park. Have to fiddle with shifter. Then find on reduced propulsion.

Component: Dealer said its the BECM. Lots of them failing, check any Chevy Volt forum. What happened: Driving on road, battery drive turns off and it switches to gas engine, "reduced propulsion" message pops up, then gas engine quits and 'shift to park' message pops up. No electric motor, no gas engine, coasting, then stuck in road, traffic piling up behind me. After half-hour or so of blocking traffic and me trying to restart the car, electric eventually 'reset' and it worked fine again, so I drove it the several miles home, and the charging system connected fine. Next morning, charging system said it was broken, and car would not start. Towed to dealer. Safety risk: Both battery drive and gas engine turned fully off while traveling on road - no power, and steering/brakes hard to use. Luckily was in slow lane on local road near corner with traffic light, so others were 'prepared' to slow down, avoided my stopped car, and were able to get around. Prior Symptoms: Within the prior week, battery drive switched to gas engine with 'reduced propulsion' popup, but then it switched back to battery drive after stopping and restarting. Several times noticed the 'battery charge' indicator would change color and the estimated mileage remaining would bounce between 0 and 47.

Our 2016 Volt was cruising at 65 mph on a major interstate highway (HOLD mode) when out of nowhere the check engine light came on followed by a warning message "Propulsion power reduced." We managed to pull off the highway, but a few minutes later navigating on local roads, we received another message that the engine had overheated and was shutting off. Fortunately, there was a chevy dealer only several miles away, and we made it there slowly under EV mode. They later traced the problem to a failed exhaust gas recirculation (ERG) valve. It was replaced under warranty. The whole experience was terrifying. We also own a 2017 Volt, and now we are afraid that it could also experience the same problem without warning.

my forward proximity sensors would randomly trigger. One day my ambient air temperature went haywire, checked for codes and had high voltage reading ambient air, brake booster trouble. after further investigation found that the X100(female) connector had water intrusion causing shorts across the pins showing voltage to drop across other pins further sending false or incorrect signals to the computer. the connector was thoroughly cleaned and aired out. now wrapped intensively with a lot of electrical tape in hopes to prevent water from getting in and causing voltage that range from 5v-14v from shorting across terminals and causing false activation.