Leaking Water Pump May Cause Coolant Loss and Overheating on Pontiac Trans Sport
Problem overview
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.
5 people reported this problem
1 commentPontiac Trans Sport vehicles with this problem
Average mileage: 217,681 miles
(170,000 - 265,363)
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