2020 CHEVROLET MALIBU Engine Problems

Acceleration slowed down and didn't want to speed up when gas pedal pressed. Car is available for inspection. Safety was at risk cause a car could of hit me. Problem has not been reproduced or confirmed by dealership. Vehicle has not been inspected. There were no warnings or symptoms. Problems appeared 5-20-21, 5-22-21, and 5-23-21.

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.

Unknown. Started vehicle and warmed it up for one minute. After that the vehicle shook and vibrated then completely stalled. It Is available for inspection. Safety wasn't the greatest cause I thought the vehicle completely died and would not be able to be driven. Problem has not been reproduced or confirmed by dealership. The vehicle has not been inspected by the dealership. There were not any warning lamps or symptoms. This is the first time the car died.

VEHICLE SEEMS TO WANT TO STALL OUT FROM TIME TO TIME WHEN PRESSING THE GAS

MY 2020 CHEV MALIBU PROMISED ON THE WEB SITE AND ON THE MSRP THAT IT WOULD GET "29 MILES PER GALLON IN THE CITY". THIS WAS ALSO PROMISED ON THE 2021 MODEL. I HAVE ONLY GOTTEN 24 MPH OR LESS IN THE CITY. THE CAR IS ONE YEAR OLD. I HAVE HAD THREE MEETINGS & SERVICE CHECK OUTS WITH THE DEALERSHIP AND THEY TELL ME THAT THAT THERE IS NOTHING THAT THEY CAN DO. SO, I NEED GOVERNMENT INTERVENTION TO FIX MY VEHICLE SO THAT IT GETS WHAT WAS PROMISED.

CAR LOST POWER WHEN PASSING A TRUCK ON THE HIGHWAY, HARD START,IMMEDIATELY CONTACTED DEALERSHIP. THEY HAVE HAD THE VEHICLE FOR GOING ON THREE WEEKS TOMORROW. THEY HAVEN'T BEEN ABLE TO DIAGNOSE THE PROBLEM. I HAVE CONTACTED GM AND THE SERVICE REPRESENTATIVE AT THE RESOLUTION CENTER SAID THE DEALERSHIP WAS NOT ANSWERING E-MAILS AND HE COULD NOT GIVE US ANY INFORMATION. THE SERVICE MANAGER AT THE DEALERSHIP SAID HE AND THE MASTER TECH HAD BOTH DRIVEN THE CAR AND BOTH SAID THAT THEY DETECTED A PROBLEM. THE SERVICE MANAGER SAID THE DIAGNOSTIC COMPUTER SHOWED EXCESS, OR UNBURNED FUEL IN THE #2 CYLINDER. THE MASTER TECH SAID HE PUT A BORE SCOPE INTO THE #2 CYLINDER AND SAW A BURNED OR DISCOLORED SPOT ON THE PISTON. THE SERVICE MANAGER SAID THAT A REGIONAL ENGINEER HAD COME DOWN FROM SPOKANE WA. AND DRIVEN THE CAR WITH ANOTHER DIAGNOSTIC COMPUTER. THEY STILL HAVE NOT...