2020 Chevrolet Malibu

May 7, 2026 National Highway Traffic Safety Administration 1200 New Jersey Avenue SE Washington, DC 20590 RE: Safety Defect Complaint – Brake System / Vehicle Control Concerns 2020 Chevrolet Malibu Dear NHTSA, I am submitting a safety complaint regarding persistent braking and vehicle control issues involving my 2020 Chevrolet Malibu. Prior to December 31, 2025, the vehicle exhibited jerking during braking, all dashboard gauges go to the left, warning lights, reduced power (20-25mph), and inconsistent braking behavior. This situation happens without warning, at any given time, even in the flow of traffic. An independent inspection indicated the brake system was in proper condition, suggesting a more complex underlying safety issue. The vehicle was taken to Reed-Lallier Chevrolet for diagnosis and remained there for approximately five months. During that time, I was not provided documentation confirming completion of a brake system diagnostic or a clear resolution path. Due to the extended delay without diagnosis, I no longer feel safe operating the vehicle. I am also concerned that prolonged inactivity without proper repair may have worsened the condition and increased risk of failure. Given the nature of the symptoms involving braking and vehicle control, I request review for potential safety-related investigation. Vehicle Information: 2020 Chevrolet Malibu VIN: Mileage:

Reduced Engine Power Light: The car limits acceleration, often accompanied by a check engine light. Stalling or Hesitation: Engine stalls or acts sluggish when accelerating, particularly in traffic. Limp Mode: The vehicle restricts speed, making it difficult to accelerate. The car stop working in the middle of the freeway and I was in the car with my child when it stop acceleration all gages in the car were going crazy, car was shaking bad finally car turn off. I was able to make it to the emergency lane of the freeway. There's similar complaints for 2020 Chevy Malibu but no recall has been done. Per my research it looks like a lot of this type of vehicles have problems with throttle body causing Engine stalls. Do the right thing and open up a vehicle recall, thank you!

The contact owns a 2020 Chevrolet Malibu. The contact stated that the RPM was unexpectedly elevated while driving, and the vehicle was hesitating. The vehicle was taken to an independent mechanic, and the contact was informed that the throttle body needed to be cleaned. While driving approximately 35-40 MPH and depressing the accelerator pedal, the vehicle shuddered with white smoke coming from the tailpipe. The contact stated that the engine warning light was flashing with the reduced power message displayed. Upon research, the contact associated the failure with Technical Service Bulletin: PIP5812. The vehicle was taken to an independent mechanic who associated the failure with the turbocharger. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 80,000.

Got this car Oct 16 2025 and check engine lights on the place in Greenbriar dreka passed emmission and the shop explicit auto sold me car for 7500 been having problems with car since owner told me to do what I need to do no refund nothing in writing saying as is this car needs axles ball joint lower arm control and more car not safe for me and my kids this car go get emission passed so when u take title to DMV you can get a tag for a car that not passing emissions also purchase a second car same day Oct 16 2025 and this car need oil pump oil sensor brake sensor brake caliber and more and explicit auto wont fix cars the man that sell these cars are on Instagram and dolufree and explicit auto is the name of both Names if you look you'll see light on in every car he post and sell to people for high price and no results when you bring car back every car sold from them need to be investigated. We need help I have two cases that I cannot drive and I was charged 13,500 for both cars and this is illegal for someone to use someone else access and get these cars and sell them under someone else license the address for business have a old national address but cars being sold at 2263 metropolitan pkwy and I don't know what to do at this point

While driving the cars speedometer and all gages will stop working, or they will constantly move up and down on their own, it will also not accelerate to speed limit in a timely manner.. when stopping the car it will brake extremely hard on its own and throw me forward it will also give a warning message on the dash that the power steering isn’t working and to drive with caution. When parking the car and it is in park a message on the dash will appear saying shift to park.

Getting engine power reduced messsge in shop 4th time now in 3 weeks, 2 service bulletins, now they want to put new engine, found over 800 complaints about same issue on car complaint.com website and more on Reddit of same issue . Car wouldn’t go more than 5mph extremely traumatic on highway my son won’t get back in the car he is too scared.

My vehicle will not shut off. It states "shift to park". Sometimes it takes 30 minutes of trying to get the car to shut off. Since this began, we were on a road trip, it's causing issues with accelerating on the highway & I believe it's damaging the transmission. 2020 Chevy Malibu had other models under recall for this same reason. I called Chevy dealership & they said they cannot help me. They told me to contact General Motors. I have a [XXX] baby, I'm [XXX] & lost my job after maternity leave. This should be resolved as it's causing me anxiety to drive it with my child in the car. Please help me. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This issue started at approximately 19,500 miles. While accelerating to enter a highway or to pass a vehicle going less than 55mph on a two-lane, Service ESC light appeared on dash. Loss or power was also immediate and if I tried to accelerate to maintain speed, engine was very rough in responding with no acceleration. Engine continued to run. Within 30 seconds or so, acceleration is restored, and check-engine light was flashing. Check-engine light stopped flashing after a minute or so. Initially, this only occurred occasionally during fast acceleration as mentioned above. Lately this has happened during continuous acceleration, such as using cruise control, while climbing a low incline hill (~15˚). Over the past year or so, Chevy dealer has replaced, pistons, fuel injector, and did a carbon cleaning of engine. No solution yet.

Since last year I am having this problem in this car, even after parking the car, it is giving an error of "shift to park', I have already taken it to the car dealership twice to fix this problem and still the problem is not getting fixed in the car. Not even that I live in California and while coming back from Vegas last year, this car suddenly stopped working while on the freeway, luckily I was near truck station so I stopped the car. This is a new car and I didn't even drive 36000 miles on it and it is giving me problems. This car is a serious problem and I would request nhtsa to please step in and take action regarding the manufacturers.

While driving on many occasions the last incident happened Friday April 28th 2023. My 2020 Malibu lost all communication on 231 Hwy. All dash gauges went haywire power dropped on vehicle RPM was accelerated but vehicle speed would not change engine light and traction light came on. I then had to pull over brakes made a loud thud noise when stopping. Turned vehicle off sat for about 15 minutes and restarted my vehicle engine light was still on but I was about four miles from home turned my hazard flashers on and made it home. When the car loses power it gives me NO warning at all it just happens. I've taken it to both Chevy dealers in my area Mr. [XXX] at Gilland GMC Ozark, Al explained to me that yes he saw the codes where car lost power and because they couldn't pinpoint the problem GMC had to be called and he was told that GMC has a team of engineers working on the Loss of Control problem but at this time they don't know anything. I'm risking my life on every day driving this vehicle in which I do have an extended warranty on but they can't fix what they can't find but yet KNOW for Fact that there is a problem. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).