There are 2 owner-reported fuel system complaints for the 2023 Chevrolet Malibuin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The fuel line to the engine is leaking an 2 gallons leaked onto my driveway. Also, the vehicle cabin was consumed with fuel fumes which was a hazard and dangerous. The was danger of the vehicle exploding or catching fire. No warning lights appeared. The incident occurred on [XXX]. The fleet vehicle has been taken to Belle Tire for repair; however, not inspected by the manufacturer. My husband and my safety were put at risk because car could have exploded when ignition was turned on. Please contact me at [XXX] by 2/28/25...thank you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
on 2 occasions my dash had a waring come on that my crash avoidance system was inoperable and on 3 occasions my waring system with the red lights in front of the steering wheel has come on with no cars around. also on oct 28th the low pressure waring for right rear tire came on 21psi and this wasn't the case and i did get a warning from onstar this time. gm has sent this vehicle to another gm dealership for the surging problem and this has still not been corrected
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026