2021 Chevrolet Malibu: engine and transmission complaints
HIGH COMPLAINT SIGNAL
51%
42 of 82 relevant owner complaints are about the engine, transmission or fuel system
51% of relevant owner complaints filed with NHTSA on the 2021 Chevrolet Malibu are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.
Worse than 66% of the 1,230 model years we track (2010–2023).
Excludes 6 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 48%).
The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.
What owners reported
POWER TRAIN08/21/2026
The contact owns a 2021 Chevrolet Malibu. The contact stated that while driving 70 MPH, the vehicle failed to accelerate as needed; however, the RPM was extremely elevated. The vehicle then lost motive power and went into LIMP Mode, and the vehicle failed to exceed 15 MPH. The vehicle was taken to a dealer on three sep…
ELECTRICAL SYSTEM,ENGINE08/20/2026
The Chevy Malibu is displaying a “Shift to Park” message even when the gear selector is physically in the Park position. This indicates that the vehicle’s computer may not be recognizing that the vehicle has been placed in Park, which is commonly associated with a faulty or failing internal park-position sensor/switch.…
POWER TRAIN,UNKNOWN OR OTHER08/14/2026
Failure - B000A-00 Body Control Module Error code - Shift Lever Position not plausible . Safety - This causes the car to upon attempting to turn off the car say "Shift into Park" on the dashboard and the car refuses to turn fully off. This can cause the battery to drain excessively from repeated constant start/stop at…
Three of 42 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Recall campaigns on this model year (2)
SEAT BELTS:CRITICAL FASTENERS
General Motors, LLC (GM) is recalling certain 2016-2021 Chevrolet Malibu and 2019-2021 Cadillac XT4 vehicles. The rear seat belt retractors may be improperly secured wit…
SEATS
General Motors, LLC (GM) is recalling certain 2021 Chevrolet Malibu, 2022 Chevrolet Equinox, Blazer and Cadillac XT4 vehicles. The driver's seat cushion frame may have a…
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2021 Chevrolet Malibu
Ask the seller whether the transmission has ever been repaired or replaced, and whether the car has shown shuddering, slipping, delayed or harsh shifts, or a whine at speed.
Drive it from a cold start and long enough to warm up. Many transmission faults hide once the car is warm.
Get an independent pre-purchase inspection from a mechanic you choose, and tell them to focus on the transmission.
2 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A transmission already replaced under warranty is a different car from one that was not.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle.
