Coolant Leak & Engine Overheating on GMC Rally Wagon 3500

A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.

RepairPal Verified
Average mileage: (–)
Engine affected: Gasoline
7 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996
7 people reported this problem
0 people shared problem details
Related Items:
how do I access the fuel pump? do I need to purchase the entire assembly or just the pump and u...
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases,...
The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend r...
vehicle suddenly lost power on accell what could cause this problem
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal id...

Related Content