Car Problem Reports

GMC 1500 Pickup Leaking Water Pump May Cause Coolant Loss and Overheating

GMC 1500 Pickup Problem
11 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

Engines Affected: 5.7L V8, Gasoline


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

Ask a Question