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Lincoln LS

Report: Overheating Due to a Damaged Impeller

Lincoln LS Problem
15 Reports

Model Years Affected: 2000, 2001, 2002, 2003, 2004, 2005, 2006

Engine Affected: 3.9L V8

Average Mileage: 107,742 mi (90,000 mi - 127,000 mi)

Verified

Erratic engine coolant temperature or intermittent overheating can be caused by corrosion inside the water pump. The impeller may spin on the water pump shaft or the impeller may corrode. Either condition reduces coolant circulation resulting in engine overheating.

 

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