Vehicle experienced sudden stalling at various speeds when on the road. Taken to the dealer 10 times for checkup, but the cause was still undetermined.*Ak
Engine & cooling
2003 GMC C4500 Engine problems
Owners have filed 1 complaint about the 2003 GMC C4500's engine & cooling with NHTSA - 17% of all its complaints, most recently on March 10, 2005. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
- Complaints
- 1
- Recalls
- 0
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Engine complaints
GMC C4500 engine complaints by year
C4500 engine problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data