2003 Chevrolet Impala
The 2003 Chevrolet Impala has 936 complaints on file with NHTSA. The largest share (29%) concerns electrical system. After that come engine (17%) and lighting (12%).
At a glance
- Complaints
- 936 filed with NHTSA
- Most reported
- Electrical system 29% of complaints
- Recalls
- 5
- Fuel economy
- 20 to 22 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
The 2003 Chevrolet Impala has 936 complaints on file with NHTSA. The largest share (29%) concerns electrical system. After that come engine (17%) and lighting (12%).
Mileage, severity and owner comments for the 2003 Chevrolet Impala
Recalls
The 2003 Chevrolet Impala is affected by 5 safety recall campaigns in NHTSA's records.
Fuel economy
The EPA lists 3 versions of the 2003 Chevrolet Impala. Combined fuel economy ranges from 20 to 22 MPG; the most efficient version is rated 19 city / 29 highway.