Home · 2018 Chevrolet Malibu Hev · Complaints

What 11 owners told NHTSA about the 2018 Chevrolet Malibu Hev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (11)Crash / fire / injury (1)Electrical system (4)Transmission & drivetrain (4)Engine (3)Fuel system (3)Speed control (2)Airbags (1)Lights (1)Seat belts (1)

4 of 11 complaints match · Transmission & drivetrain · clear filters

Jun 29, 2025Transmission & drivetrainAirbagsSeat belts

To Whom It May Concern, I am writing to report a serious issue concerning the recall history of my vehicle and to request an investigation into what appears to be unresolved and inaccurately closed recalls. Vehicle Information: •Make/Model/Year: 2018 Chevy Malibu hybrid •Date of Purchase: 2018 (I have been the sole owner since) Several safety recalls were previously listed for my vehicle on your website and through the manufacturer, but I recently checked again and now it states there are zero open recalls. I have never had these recalls repaired, and no dealership has performed or contacted me regarding these repairs. Furthermore, my vehicle is currently displaying check engine lights related to the same issues previously associated with the recalls. This suggests the issues were never addressed, yet they no longer appear in the recall system. I am concerned that: •These recalls may have been falsely marked as “completed” •There may be an internal data error causing safety risks to be hidden •I am being denied free repairs due to incorrect closure of these recalls Please investigate this matter as I believe it affects not only my vehicle but possibly others. I can provide any documents, error codes, or additional details upon request. Thank you for your time and attention to this urgent safety concern. Sincerely, [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11670074

Nov 22, 2024Transmission & drivetrainElectrical system

The car has a reoccuring problem where is stalls in the middle of driving the vehicle. A warning comes up to shift to park. The car then restarts, runs extremely rough and stalls out. It then signals to shift to park again. The car is extremely unsafe. I took the vehicle to GM dealer and they said the car is "confused" between running on the battery and combustible engine. I have seen several similar issues with the Cheverolt Malibu Hybrid. I think GM knows they have an issue and one of the reasons they discontinued the model.

NHTSA ODI 11626907

Nov 3, 2023Transmission & drivetrain

The contact owns a 2018 Chevrolet Malibu Hybrid. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The shift-to-park warning light was illuminated. The contact could pull to the shoulder of the roadway, where the vehicle failed to restart. The vehicle was towed to an independent mechanic, who was unable to determine the cause of the failure; however, the battery was replaced. The vehicle was repaired, but the failure reoccurred. The vehicle was towed to the dealer but was not yet diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 80,000.

NHTSA ODI 11553392

Jan 16, 2020Transmission & drivetrainEngineFuel system

THE CAR LOST POWER WHILE I WAS OPERATING IT. I HAD TO PUT IT IN PARK AND RESTART IT. I WAS IN THE MIDDLE OF PARKING IT ON A CITY STREET.

NHTSA ODI 11299931

Working with the data? Download all 11 complaints as CSV · fetched from NHTSA July 22, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2018 Chevrolet Malibu Hev verdict →