2015 Chevrolet Malibu: engine stalls while driving

Filed Mar 19, 2026 · Transmission · 179,000 miles · GA

The contact owns a 2015 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the contact attempted to stop to make a turn, and there was a popping sound coming from the vehicle before the vehicle lost motive power and stalled. The vehicle was restarted, but failed to move or respond as needed. The vehicle was towed to a dealer to be diagnosed. The vehicle was diagnosed with transmission failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 179,000.

Filed Nov 13, 2025 · Electrical, Engine · AZ

The transmission and engine fails repeatedly. The vehicle repeatedly stalls while accelerating at all speeds, simultaneously, the gear shift lights,dash lights, radio, etc restarts. Issue also happens when shifting gears. Issue happens at every stop light and stop sign, when the vehicle is engaged in ‘auto stop’. The vehicle has been in and out of the repair shop since 2022 for TCM/ECM failure. The vehicle has been inspected by Chevrolet twice and other repair shops. Problem persists and the vehicle is not safe to drive. The vehicle has to be jumped daily in order for it to work even after purchasing several batteries and alternators. Warranty company, SilverRock, denied claim. When shifting gears, the warning message states ‘power steering’ and all of the car lights disappear and the vehicle stalls. These issues appeared 31 days after purchase in May of 2022.

Filed Sep 10, 2025 · Transmission · AZ

Rocker arm malfunction. This car has repeatedly shut off while driving without warning and the rocker arm has been the only code. I saw this has been a problem for the 2014-2015 Malibu and Impala models and this should be recalled due to faulty equipment and not to be repaired at the cost of the owners.

Filed Jan 2, 2025 · Transmission · 151,000 miles · PA

The contact owns a 2015 Chevrolet Malibu. The contact stated while driving 15 MPH and approaching a stop, the vehicle stalled. The power steering warning light illuminated. The contact then veered to the left as the vehicle lost power. The vehicle was driven back to the residence where an independent mechanic diagnosed that the transmission control module had failed. The local dealer was not contacted. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The failure mileage was approximately 151,000.

Filed May 11, 2023 · Electrical · 98,000 miles · AZ

The contact owns a 2015 Chevrolet Malibu. The contact stated that while driving at various speeds, the vehicle lost motive power and stalled without warning. The contact veered to the side of the road. The vehicle was taken to an independent mechanic, where the front and rear batteries, and the alternator were replaced; however, the failure reoccurred within a month. The dealer was notified of the failure and an appointment was scheduled for a diagnostic test. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that a recall had not been issued for the failure. The failure mileage was approximately 98,000.

Filed Apr 4, 2023 · Electrical, Fuel system · TX

There is an electrical issue with the vehicle, causing bad computer readings related to the O2 sensor, VVT valve/rocker arm solenoid. It causes shaking and bad acceleration. These parts were already replaced and within days of the “repair”, I am still having issues. If driving and I start to accelerate, it gets shaky and almost stalls the vehicle completely. If that were to happen while driving in the middle of the road then that could easily cause a wreck.

Filed Nov 4, 2022 · Electrical, Steering · CA

"Service Power Steering" message suddenly appeared while driving on the freeway and the car started to loose power and nearly shut off while driving. Through forums, I learned that this is an ongoing issue with Malibus.

Filed Jul 18, 2022 · Engine · SC

The car is stalling upon acceleration, which causes a jerking sensation. It has been diagnosed as an Intake Rocker Arm Solenoid Valve (oil). I have researched and notice that this has been a recall on previous models such as the 2014 Chevy Malibu. I don't understand why the 2015 Malibu would not be included in this recall. I am preparing to have this item fixed at the dealership, fearing that if I don't I could have an accident. The dealership is not inexpensive and times are hard. This is a hardship for me trying to pay for these repairs. I feel that Chevrolet/GMC needs to do something about this situation. Obviously, the problem is still not fixed.

Filed Jan 31, 2022 · Electrical, Engine · MO

During the automatic start/stop function, the car stalls out after it stops itself. For example, I exited an interstate and came to a red stoplight. The car engaged the fuel saving system and shut down the engine. However, after I tried to press the gas to get the car to reengage, the car completely shut down requiring me to put the car in park on an exit ramp and re crank the car to get it to start again. Batteries were tested and no one can figure out what the problem is.

Filed Jun 28, 2021 · Brakes, Electrical · 42,700 miles · IL

The contact owns a 2015 Chevrolet Malibu. The contact stated while his wife was approaching an intersection and depressed the brake pedal, the vehicle stalled. There was no warning light illuminated. The driver shifted the vehicle to park, restarted the vehicle, and drove to her destination. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed nor repaired. The manufacturer was informed of the failure. The failure mileage was approximately 42,700.

Filed Jun 15, 2021 · Electrical, Engine · MA

This 2015 Chevy Malibu has been serviced over 10 ten times for a stalling/check engine issue(s). Sometimes the check engine light will activate after stalling and other times it will not. This vehicle has only had 1 owner since the initial purchase with on-star showing all the times/dates that a problem was detected and reported via email (on star). The dealership has had ample attempts to fix the issues with the vehicle, as well as private ASE certified mechanic/shop after the issues continued with this problem vehicle. This vehicle is a lemon, it is not dependable, and the stalling issues seem to be an on-going issue with GM Chevy Malibu. On 05/15/2021 while in Natick Massachusetts, I was almost rear-ended after my vehicle stalled in traffic and I could not get to the BDL. As quickly as the vehicle stopped working, I was able to restart the vehicle and move it out of the road. This problem can not be ignored or downplayed, someone will eventual get hurt or killed because their vehicle stalls without reason or warning. I need a dependable vehicle and do not have the luxury to run to the dealership multiple times for an on-going problem.

Filed Jan 25, 2021 · Acceleration · 85,000 miles · OH

On 1-24-2021, while driving the car initially had issues gaining acceleration despite pressing the gas pedal. Once I was able to get the car to reach a speed of 40mph I received a warning on the dash stating the car's speed is being reduced to 25mph, followed by a message that said reduced engine power and the check engine light came on. This LED to the car stalling and eventually shutting down about 2-3 minutes later. I was able to pull to the side of the road before the car shut down and turned the hazard lights on. After approximately 20 minutes I was able to start the car. The reduced engine power message remained along with a new message of service stabilitrak. I was still unable to accelerate beyond 25mph which was below the minimum speed for the road I was driving on.