Too small radiator for this size of truck. Radiator overheats.
Engine & cooling
1989 GMC C2500 Engine problems
Owners have filed 2 complaints about the 1989 GMC C2500's engine & cooling with NHTSA - 33% of all its complaints, most recently on May 5, 1998. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
- Complaints
- 2
- Recalls
- 0
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Engine complaints
Engine started burning oil after a oil change. Please give detail. *Ak
GMC C2500 engine complaints by year
C2500 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