After purchasing a brand new chevrolet malibu, about 4 months into droving it; the check engine light illuminated and the next day, an error message of -??engine power is reduced-?? was displaying on the dash. The vehicle was turned over to the dealership and two different sensors were replaced. After a day of having the vehicle back after repairs, the check engine light illuminated again. I returned the vehicle to the dealership and was later told that they were unable to duplicate the scenario and the check engine light did not appear anymore. I picked the vehicle up and after another day of driving, the check engine light illuminated for the third time, again with the same engine power reduced message. Vehicle was slow to accelerate from a stop position. The dealership claims to still be unable to duplicate the scenario with no fix at this point.

- Jackson, GA, USA

on 2 occasions my dash had a waring come on that my crash avoidance system was inoperable and on 3 occasions my waring system with the red lights in front of the steering wheel has come on with no cars around. also on oct 28th the low pressure waring for right rear tire came on 21psi and this wasn't the case and i did get a warning from onstar this time. gm has sent this vehicle to another gm dealership for the surging problem and this has still not been corrected

- Waleska, GA, USA

This vehicle has been taken to Days Chevrolet on two different occasions no check engine lights will come on but as you drive it surges and almost cuts off at times I have taken it in for this problem may 1 2023 and June 19 2023 every time they tell me the car is running as it should it also has a popping and rattle in right rear and they say they can't duplicate the problem. This car is going to kill someone

- Waleska, GA, USA