after my truck sits over night, it is low on antifreeze, is it possable for the water pump to leak with out the engine being on?
Apr 18, 2009 at 11:14 AM
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BMRFIXIT
✓ASE Certified Mechanic
19,053 POSTS
coolant pressure test is needed to reveal the leak
check under the pump on the lower radiator hose if wet suspect the water pump
Apr 18, 2009 at 1:10 PM
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