Chevrolet Impala SS
Report: Leaking Water Pump May Cause Coolant Loss and Overheating
Chevrolet Impala SS Problem
Engine Affected: 5.7L V8
Average Mileage: 97,500 mi (50,000 mi - 145,000 mi)
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.