Coolant Leak & Engine Overheating on Buick Riviera

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

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Average mileage: (–)
4 model years affected: 1990, 1991, 1992, 1993 more
4 people reported this problem
0 people shared problem details
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