2018 CHEVROLET MALIBU Complaints

I shift my car into park and try to turn off the car, the car stays on and tells me to shift the car to park even though it is already in park. Car is having continuous transmission and emission issues that cannot be resolved by the Chevrolet dealership, resulting in paying lots of money and the engine light and emails from OnStar still appear.

On 3 occasions, my vehicle has displayed the message “Engine Power is Reduced.” It has 83, 990 miles. I took it to the dealership to have them check it out, but I was told they couldn’t check it because the check engine light was no longer on. This is a problem because the warning will come on, then the check engine light turns off after the car has been turn off. The Chevy dealership says there is a three day wait for them to conduct a diagnostic, but what are the chances the check engine light will remain on? After having gone through this process on three separate occasions, the check engine light hasn’t appeared the next day. I have read about how others may be experiencing this problem and they do not have some resolution to this kind of problem. My wife generally drives this car, so I fear for her as she travels to and from work.

Engine power reduced notification came on the dashboard and car deaccelerated down to less than 25 miles an hour on the highway on multiple occasions. On the last occasion about 2 months ago the notification came on again, the car stalled and would not start up again. This was in ongoing traffic and I could have been seriously injured if people behind me were unable to stop in time. I sat in the middle of traffic for 45 minutes until fire and rescue came and pushed my car out of the road and onto the shoulder until the tow truck came.

This vehicle was involved in a crash on the driver side door and now the problem is with the airbag pop up and the HAVC isn’t wanting to work either.

While im driving the stabilitrack warning will pop on then the engine light & immediately after my car will jerk to a almost stop. Then when I try to press on the gas peddle it will go slow but my peddle power goes to a 4. The dealership said it was my tire speed sensors so I got them replaced all to STILL have the same problem. It will also read power stirring not available & shift to park even tho I’m already in park.

My car keeps saying “shift to park” when it is already in park. I have to keep turning the car back on and off numerous times and shifting the car into another gear and back into park and wiggle the shifter to get it to read that it’s in park. I don’t know if the car is actually in park or not and will roll if I leave it. Also by turning the car on and off multiple times, sometimes 7 to 8, will ruin the starter or cause some other issues. I have not taken to a dealer yet because online reports of same issue in multiple gm cars have said they are replacing with the same faulty part.

The contact owns a 2018 Chevrolet Malibu. The contact stated after parking the vehicle, the message Shift to Park was displayed. The contact was unable to turn off the vehicle. The contact reversed, drove forward and shifted into park(P) again. The vehicle then registered that the gear shifter was in park(P). The contact stated that the failure had been reoccurring while attempting to park the vehicle. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 20,400.

Getting an error "shift to park" message when parking and trying to shut the vehicle off. Have to now apply the parking brake, shift into gear, and shift back to park to get the vehicle to register in that it is in park to shut off. This error does not allow vehicles to be shut off or even doors locked which could pose a risk of a small child getting into the vehicle in these hot temperatures.

Son was driving my 2018 Malibu with 90,000 miles. Check engine light came on and car reduced speed from 75mph to 40mph on interstate! Autozone reading says replace Variable Camshaft Timing Solenoid. Very dangerous situation. Chevy should have to fix this.

My vehicle showed up on a Carfax report as being in an accident in Tennessee on 10/15/2020 when the vehicle was in Iowa on that date. The Chattanooga police report shows this VIN# on a 2002 Chevy Minivan owned by Enterprise Car Rentals with Colorado license plate 266XFH. My vehicle is a 2018 Chevy Malibu sedan purchased from Enterprise March 26, 2019. I do not understand why two vehicles have the same VIN #. Please investigate.