2020 Chevrolet Malibu Fuel system Problems

“December 12, 2025 I had to drive 20-30 miles an hour the car would not break I had to use parking break. When I would try to Stop it would continue to roll. The pedal was Hard! This is very dangerous and other cars have crashed There are also class action lawsuits regarding just this! Vehicle vacuum pump The Bill was $5200 I am asking for reimbursement! Vehicle vacuum pump engine light on tire sensor light on Saw there have been more cases”

“The vehicle goes to ESC mode loses power an all gauges go frantic. All warming lights come on and the brakes go stop working. Speed decreases while in motion, unable to go past 40 mph. Warning messages such as put car in park will appear while the car is in park, steering unstable , low fuel a many others . This is a hazard and I only had the vehicle for 1 year, however I reported the first issue in April 2023 to dealer of purchase an no fix at this time .”

“Vehicle slowed down alot by itself upon driving and when pushing the gas pedal the vehicle would not go any faster. I had to pull over in someones driveway to get out of the way of multiple cars behind me! Car is available for inspection. My safety was very much in danger cause what happened to the car could have caused cars to hit me from behind! The problem has not been reproduced or confirmed by dealership. The vehicle has not been inspected by the dealership. There were no warning lamps or messages.”

“Was traveling at about 58 mph down the highway when all my warning gauges starting going off. My digital dash went blank and the car started accelerating on its own. I kept hitting the brakes trying to make it slow down and I could hear the abs function and feel it thru the brake while trying to slow down. After about a 1/2 mile of fighting the car the dash turned back on the check engine light stayed on and the car stopped trying to accelerate but wouldn’t change gears and was stuck at 3500 rpms when I limped it off the road and had a tow truck come get it.”

“*First incident: Unknown. Could have been stranded. Not confirmed by dealership. First appeared on 5-20-21. I started car. After car started, the cars body started to shake all over with a hard vibration. Car was inspected vaguely by dealership and I was told nothing could be found. No lights came on, no warning.*Second incident: unknown. First appeared 5-22-21. After car started, the cars idle felt shaky a little. Also the acceleration slowed down on its own to where I could not speed up and I had to pull over or I could have been hit by multiple cars. Crash safety issue and stranded! …”