The rear main seal is leaking along with with the seal around the transmission. I also believe the valve cover gaskets are leaking too. I have been told that the rear main seal has been a problem with these trucks. I leaved in an apartment for 3 years after I purchased my truck. It was not until I bought my house that I realized this problem which problem had been a problem for a long time. I was just wondering if their was anything that the dealer is responsible for at this point or am I sol?*Ak
Engine & cooling
1994 GMC C1500 Engine problems
Owners have filed 1 complaint about the 1994 GMC C1500's engine & cooling with NHTSA - 4% of all its complaints, most recently on February 21, 2000. 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 C1500 engine complaints by year
C1500 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