Coolant Leak & Engine Overheating on Chevrolet Blazer

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: 109,000 (109,000–109,000)
Engine affected: Gasoline
5 model years affected: 1990, 1991, 1992, 1993, more1994
6 people reported this problem
1 person shared problem details
1993 Chevrolet Blazer109,000
Looseing coolant, heater core replacement
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