Coolant Leak & Engine Overheating on Pontiac GTO

Problem Description and Possible Solution

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

Problem Data
RepairPal Verified
Average mileage: 94,030 (90,000–97,000)
2 model years affected: 2004, 2006
5 people reported this problem
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Water pump leak.
Water pump leaking