Transmission is failing and slipping very bad. Car will jerk when shifting in and out of 2nd gear. Car will jerk back and forth when brakes are applied. When coasting at or around 20-25mph (right around when car shifts into second gear normally, ) car will jerk back and forth repeatedly. Chevy/GMC is still refusing to honor an extended coverage to fix their mistakes. This is going to lead to an accident and needs to be recalled.

- Point Pleasant, WV, USA

The transmission has gone bad and the car has low mileage. I took it to a chevy dealership and they couldn't find the problem now it is completely broken and I can't drive it. I was told there is a recall on the 2015 chevy spark transmission.

- Concord, NC, USA

My parents and I originally bought the car in 2021 with a reconstructed title. We were told the car was deemed totaled/salvaged as the result being rear-ended, and that the mechanical parts of the car were not affected, only cosmetic body work. The vehicle passed Ohio State Highway Patrol inspection and was deemed drivable and road safe. The vehicle is also inspected every year through the West Virginia State Police and has not failed when it has been inspected. The transmission in my Spark had already been replaced through GM Program #[XXX] on [XXX] with the previous owner. The transmission had started going out again in September 2023. The codes that my car had thrown were the codes that appear in Special Coverage [XXX] (P0871, P2714, and P0871-00). These were the same codes that were thrown at the time of the original replacement in 2016. Upon doing a full diagnostic of my vehicle, the dealership had agreed with the prior codes listed. However, GM is denying my claim of this coverage due to my reconstructed title. After looking at GM's own website where I had to enter my VIN, the coverage for this adjustment says it is active, and will not expire until my car reaches 120,000 miles, or until January 25, 2025 (10 years after it was placed in service). My car is currently at 113,760 Miles. It does not say anywhere that a reconstructed title will void this coverage. We have spoken to 2 different representatives and a supervisor at GM and they are still denying this claim. Here is the claim number filed through GM #[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Point Pleasant, WV, USA

Transmission slippage in vehicle under load causing loss of acceleration and unsafe driving conditions. Vehicle was taken to dealership for diagnostic analysis. Dealer confirmed no codes present at any time during testing, but did confirm definite transmission issue. Dealer confirmed a WELL KNOWN internal transmission fault that is very common in these vehicles. Chevrolet and the dealership would not perform any repairs to the vehicle, even knowing this is a very common issue. This poses a high risk for accidents and injury to persons driving this vehicle, and with the known issue and risk of death or injury, CHEVROLET MOTOR COMPANY should be forced to perform a safety recall for this issue. This is putting consumers and public safety at risk.

- Bedford, IN, USA

The contact owns a 2015 Chevrolet Spark. The contact stated while stopped, the accelerator pedal was depressed; however, the vehicle lost motive power. The vehicle was taken to a dealer; however, the dealer was unable to duplicate the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 124,000.

- Coxs Creek, KY, USA

The contact owns a 2015 Chevrolet Spark. The contact stated that while driving at various speeds, the vehicle would intermittently hesitate upon depression of the accelerator pedal with a high-pitched, squeaking noise coming from the vehicle. There was no warning light illuminated. The contact stated that the vehicle had jolted forward after multiple attempts to accelerate. The contact stated that while his spouse was driving 55 MPH, the vehicle hesitated as she attempted to pass a slow-moving vehicle. The contact stated that the vehicle remained stuck in gear. The vehicle was driven to a dealer, but the mechanic was unable to retrieve a fault code. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 30,000.

- Fairfield, IA, USA

In February 2022 I noticed on my way to work my rpm's kept surging and my car was not keeping up with traffic. I was scared as I was on the interstate and traffic was pretty busy. Then it was like it roughly shifted and the rpm's dropped into the normal range As I was driving across the bridge all the sudden the check engine light lit up..and my car was barely moving. There's alot of semi truck traffic on this road and several times I was scared of being rear-ended as they approached at normal speed to suddenly come upon me moving at between 5 to 10 mphs.. It was like she had no power but the engine was sounding fine. I created a traffic jam on the bridge as I crawled across it and into the first gas station I came to. I had my car towed the 20 mile's back into Indiana to my Chevy dealer. I explained what happened and they ran diagnostics etc and almost $300 later they informed me I needed a new transmission ($4000 repair). I was shocked because just eight months earlier this dealership had flushed, drained and refilled the tranny. After that diagnosis I even hauled to a different garage for a second opinion. Same finding and they said the repair would be $3500. I'm just so grateful My two grandsons were not with me.My car is not fixed and is still financed with a balance of a little less then what the repair will be ! I can't believe that the transmission went out with no warning at 130,000.

- Boonville, IN, USA

Driving through neighborhood and went to turn onto a street when suddenly vehicle revved up to governor limits and would not go forward. Vehicle behind me almost rear ended me because I lost forward motion with no indication like brake lights or any warning. Had to pull vehicle over came to a stop and it would not go. Put vehicle in park and then in drive and it decided to work.

- Grants Pass, OR, USA

Started out from a stop light that changes quickly, vehicle lost all forward power and the cross traffic light changed almost causing me to be hit by a semi truck and trailer luckily he was able to barely get around me while locking up his brakes. When incident occurred I had pushed my accelerator, started moving forward and suddenly the engine revved up to the governor limits and I came to a stop in the middle of the intersection as cars started flying by me. Other vehicles had limited warning as this intersection is in a sweeping blind corner. Very very scary

- Grants Pass, OR, USA

The contact owns a 2015 Chevrolet Spark. The contact stated while driving at various speeds, the vehicle would intermittently jerk without warning while shifting gears. The contact had taken the vehicle to a dealer where they were initially unable to duplicate the failure. Upon return of the vehicle, the failure persisted. The contact took the vehicle back to the same dealer where they were able to duplicate the failure and informed him that the transmission needed to be replaced. The manufacturer was notified of the failure and offered a 10% discount off the cost of a new transmission. The vehicle was not repaired. The failure mileage was approximately 133,000. Consumer's case number [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).-??

- Lexington, KY, USA

Whenever I stop at a light and try to move off when the light turn green, I would press the accelerator and the car would not respond for about 3 to 4 mins something with the cvt transmission. This could cause accident on the road.

- Compton, CA, USA

As I was driving on the highway my car lost all power in the transmission, I stepped on the gas and nothing happened but the car still revved. It's as if it slipped out of gear while going 65mph and would not kick back into gear. I was afraid of getting into an accident due to the sudden loss in speed. I've read that 2013-2015 Sparks are known for having bad transmissions and I believe my problem was caused by a faulty tcm.

- Hillsboro, MO, USA

Manual transmission repeated failures. The transmission has gone out 5 times, been in shop for grand total of 6 months. 3rd and 4th gear synchros have gone out. Cables are popping off and not allowing to shift. Majority of failures have happened at highway speed, posing a dangerous situation where a unpowered vehicle is trying to exit moving traffic.

- Fayetteville, GA, USA

My car has been squealing and lurching at speeds over 30mph for about a week and today the transmission lost power on the highway.

- West Saint Paul, MN, USA

Transmission has failed twice since purchase. Both times while driving on the interstate. The original transmission was replaced at 65K miles and now it needs a 3rd transmission after only 50K miles on the 2nd transmission. Vehicle has 115K miles currently. This vehicle is all highway miles & both failures were while driving on the interstate.

- Snyder, CO, USA

Transmission failure on highway

- Anchorage, AK, USA

Bearing initially went at apprx 40K miles.. replacing same bearing at over $440 out of pocket (1) yr later as exceeded the 12K miles warranty. Service at dealership states "bearings are not meant to last".. I have never had to replace a bearing in any vehicle, ever. To have my bearing fail ear year is a problem.

- Milton, NH, USA

The traction control light, stability light and check engine light came on while driving on a city street. According to the dealership it is having random misfires. The dealership is wanting me to pay around $350 to have the carbon cleaned out but they can't guarantee that will fix it. They said my warranty doesn't cover it. Then I asked if I go that route and it doesn't fix it, what the next step is. They said to take the engine out and clean it by hand, roughly $1000, and the warranty doesn't cover that either. I am not satisfied with their response and after reading pages and pages of the same issue in forums and no one mentioning they had to go through these steps has lead me to believe it is only putting a bandaid on the issue. I didn't buy the extended warranty just to have to dole out hundreds if not thousands.

- Elkins, AR, USA

12 trips to dealership, 70 days in shop, 5 dealerships, 3 states. The car cannot accelerate to safe speeds from a complete stop. Our ramps are metered and the car just won't go, have to have the car shimmy before it will go and the foot all the way down to the floor. GM states that this is normal. It's worse when the ac or heater was on, GM recommendation is to not drive with ac or heater on as it makes the car seem like it's under a heavy load. Also smell emits from vent that is making people sick. Took to fire station as the symptoms present like carbon monoxide. Dealerships have confirmed it's some sort of chemical but they don't know what it is. Doesn't matter if car is being driven or running while sitting still. Fire department said no co so now looking at having it tested at a air quality lab.

- West Allis, WI, USA

Traction control light came on after starting car which the weather wasn't a factor at all, dry warm day, but the transmission gear did not. Car wouldn't move. Turned car off and restarted, got gear notification back but the transmission wouldn't go in gear. Car has 8,000 miles on it. Finally car moved but wouldn't go past 10 mph. Onstar states 3 different codes popped up and to take car in within 7 days. Had to have car towed because the car wouldn't go into gear at all. Called Chevy customer service and they said this is the first time they have heard of this happening and the open recall is for rough shifting which I had an apt set up for Feb. 22, 2016 to get the open recall fixed. Car was not able to be driven and was towed to dealership. Not for what my car is doing. After car moved, the check engine light finally came on but has a different code than the previous two codes. Onstar said that code has to do with the transmission and emissions. A new car shouldn't have these kind of issues especially 6 months of buying the vehicle new. The consumer stated the vehicle was leaking a chemical causing the driver and passengers to became ill. The consumer was advised the illness could be caused ethanol glycol poisoning.

- Carter Lake, IA, USA