20. Chevrolet Malibu (1997-1999)

The Chevrolet Malibu of the late 90s promised to be a strong contender in the midsize segment but quickly fell short. Frequent engine troubles and electrical glitches led to numerous recalls and widespread owner frustration.
In comparison to the ever-reliable Honda Accord, the Malibu simply couldn’t compete in terms of durability or overall satisfaction.
NHTSA records document a pattern of complaints, leaving the Malibu with a tarnished reputation as the decade closed.
NHTSA: 1997 Chevrolet Malibu Reports