2019 Chevrolet Malibu: Power Train complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 68 owner complaints for the 2019 Chevrolet Malibu that list the power train component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11772301 (filed 10/20/2026): “The vehicle experiences sudden transmission slipping, severe shuddering, and an unexpected loss of forward drive power while in motion. specifically, while attempting to accelerate from a complete stop / merge onto the highway, the engine revs but the vehicle fails to accelerate properly or suddenly…”
- NHTSA complaint ODI #11769573 (filed 10/07/2026): “The contact owns a 2019 chevrolet malibu. the contact stated that after parking and attempting to turn off the vehicle, the gear shifter was shifted to park(p) however, the vehicle failed to recognize that the vehicle was in park(p), and the vehicle failed to turn off. during the failure, the messag…”
- NHTSA complaint ODI #11761246 (filed 09/01/2026): “I understand that the vehicle is outside of its original warranty period. however, i do not believe that the expiration of the warranty should automatically make me responsible for a component failure that occurred at only approximately 39,000 miles. the pcv valve and orifice are not routine mainten…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Pro
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .