1999 Pontiac Bonneville
The 1999 Pontiac Bonneville has 176 complaints on file with NHTSA. The largest share (31%) concerns engine. After that come fuel system (14%) and electrical system (13%).
At a glance
- Complaints
- 176 filed with NHTSA
- Most reported
- Engine 31% of complaints
- Recalls
- 3
- Fuel economy
- 19 to 20 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
The 1999 Pontiac Bonneville has 176 complaints on file with NHTSA. The largest share (31%) concerns engine. After that come fuel system (14%) and electrical system (13%).
Mileage, severity and owner comments for the 1999 Pontiac Bonneville
Recalls
The 1999 Pontiac Bonneville is affected by 3 safety recall campaigns in NHTSA's records.
Fuel economy
The EPA lists 2 versions of the 1999 Pontiac Bonneville. Combined fuel economy ranges from 19 to 20 MPG; the most efficient version is rated 17 city / 25 highway.