Model Years Affected: 1990, 1991
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
Q&A > GMC > 2001 GMC Jimmy
Q&A > GMC > 1999 GMC Jimmy
Q&A > GMC > 1994 GMC Jimmy
Q&A > GMC > 1996 GMC Jimmy