2022 CHEVROLET MALIBU Complaints

While driving my 2022 Chevrolet Malibu on the freeway, I experienced a loss of braking. This created a serious safety hazard because I was unable to stop the vehicle normally. The vehicle had previously displayed a check-engine warning. I brought the vehicle to the Chevrolet dealer. The dealer is requesting approximately $4,000 for repairs and has refused to perform the turbo-related recall/special coverage repair unless I pay for those repairs. I am requesting that NHTSA review this incident as a potential vehicle safety defect and review whether the braking problem may be related to the known turbo/engine issue Break vacuum pump is broken and diagnose by the dealer . Check engine light was on prior to incident due from Turbo charger failure

Driving along the highway the CEL light came on followed by reduced engine power warning. Vehicle abruptly slowed down to 35mph (limp mode). Were there to be another vehicle behind me, they would have to do emergency braking. My vehicle would not start after pulling over to the shoulder. A tow truck was dispatched, and after diagnosis from the service center; The fuel pump module was found to be defective.

The car started giving warnings on the dash "SHIFT TO PARK" even though the shifter is in park. When it happens you can not shut the car off fully causing the battery to drain, you also can not lock the vehicle. The car only has 19K miles on it and GM refuses to fix because the car is out of the standard warranty period by six months.

I was driving and all of a sudden all the warning lights start going off on my vehicle’s dashboard and the car jerks back and forth while decelerating. This has happened twice on the highway putting me in danger of crashing or making cars around me crash. On a seperate occasion my brakes failed, causing the car to jerk abruptly in traffic, thankfully I was able to pull over. Some times the car will limit my speed to below 60mph for “safety” reasons. The same set of issues have happened to me at least six different times. Every time I take it into the dealership for repair they always charge me for something new saying they finally fixed it and yet I always keep coming back for the exact same thing. This car is not safe to drive and I’ve taken it to two dealerships with two very smart teams of people and none of them have been able to figure this out.

The contact owns a 2022 Chevrolet Malibu. The contact stated that while attempting to start the vehicle, the check engine warning light illuminated. An independent mechanic was contacted. No warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the turbocharger needed to be replaced. The vehicle was not repaired. The contact associated the failure with Special Coverage Program: N252508360 (turbocharger replacement for up to 15 years or 150,000 miles); however, the VIN was not under recall. The manufacturer was notified of the failure and informed the contact that the VIN was included in the program. The approximate failure mileage was 82,949.

The contact owns a 2022 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the message “Engine Power Reduced” was displayed. The failure was a persistent failure. The vehicle was taken to the dealer where it was diagnosed with turbocharger failure. The contact was informed that the turbocharger needed to be replaced. The vehicle was not repaired. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 82,950.

The contact owns a 2022 Chevrolet Malibu. The contact stated that while driving approximately 62 MPH, the vehicle lost motive power with the message "Reduced Engine Power" displayed, and the check engine warning light intermittently illuminated. The vehicle was taken to an independent mechanic, where a diagnostic scan retrieved DTC: P0299, indicating a failure with the turbo charger. The vehicle was then taken to the local dealer, who confirmed that the vehicle was not eligible for the GM Special Coverage: N252508360. The manufacturer was not notified of the failure. The failure mileage was approximately 82,010.

Component: Air Conditioning – A/C Hose Assembly / Refrigerant Discharge Line The air conditioning refrigerant discharge line (A/C hose assembly) appears to have been improperly designed and/or installed during manufacturing. The rubber A/C hose was routed in a manner that caused it to rest against or press against the side of the engine. Over time, the engine heat and constant contact burned a hole through the hose, causing a rapid loss of refrigerant (Freon). As a result of the refrigerant leak, the air conditioning system stopped blowing cold air, and the HVAC system no longer functioned properly. This failure was not caused by normal wear and tear, but by the improper routing and placement of the A/C hose against the engine. The issue was confirmed by Meineke Service Center through a diagnostic inspection and UV dye leak test, which identified the damaged refrigerant discharge line as the source of the leak. A significant safety concern is that simply replacing the hose does not permanently correct the problem if the replacement hose is routed in the same location. Without a manufacturer-provided redesign or long-term repair solution that prevents the hose from contacting the engine, the replacement part is at risk of failing in the same manner. There were no warning lights, dashboard messages, or other indications before the failure occurred. The air conditioning stopped blowing cold air after the refrigerant escaped through the damaged hose. I believe this is a manufacturing and/or design defect that could affect other vehicles with the same hose routing configuration. I am requesting that NHTSA investigate this issue and determine whether a safety recall or manufacturer corrective action is warranted.

I was told the bcm on my vehicle is bad. It cause my car to go all out of wack. Multiple warning lights come on (ESC, ABS, power steering, check engine), the gauge controls flutter, my gear shift clicks on and off, the car has even shut down on me in the middle of traffic, wouldn’t start, wouldn’t shift, basically wouldn’t move at all even when it did start. How would a bcm shut down my whole vehicle?

My 2022 Chevrolet Malibu LT repeatedly and unpredictably enters a "Reduced Engine Power" state, causing sudden, dangerous drops in speed while driving in traffic. This intermittent loss of power happens constantly on and off, creating an ongoing and severe safety hazard. A diagnostic scan reveals codes P0299 (Turbocharger Underboost), P1101, and P2227. General Motors has an active Special Coverage Program (N252508360) covering this exact turbocharger failure for 2022 Malibus with the 1.5L engine. However, GM and the local dealership refuse to cover the repair, claiming my specific VIN is excluded from their automated list. I have already replaced the MAF and MAP sensors to eliminate electrical faults, had all hoses examined for leaks, and I've replaced the air filter under the hood and in the cabin twice, proving this is a chronic mechanical failure of the turbocharger system. GM is using arbitrary VIN boundaries to avoid repairing a known, widespread manufacturing defect that continually compromises vehicle safety.