2004 GMC Sierra
NHTSA has received 224 complaints about the 2004 GMC Sierra, and 34% of them involve brakes. Next are electrical system (18%) and steering (6%).
At a glance
- Complaints
- 224 filed with NHTSA
- Most reported
- Brakes 34% of complaints
- Recalls
- 7
- Fuel economy
- 16 to 17 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
NHTSA has received 224 complaints about the 2004 GMC Sierra, and 34% of them involve brakes. Next are electrical system (18%) and steering (6%).
Mileage, severity and owner comments for the 2004 GMC Sierra
Recalls
The 2004 GMC Sierra is affected by 7 safety recall campaigns in NHTSA's records.
Fuel economy
The EPA lists 2 versions of the 2004 GMC Sierra. Combined fuel economy ranges from 16 to 17 MPG; the most efficient version is rated 16 city / 19 highway.