what causes a water pump to leak
The bearing wears out and the coolant leaks through the weep hole in the casing. Another spot is the gasket that surrounding the pump and stud, can get old and dry rot and leak.
Tom nailed the answer.I was going to say the same thing he beat me by half a minute
wear and tear.
Looking for a Used Grand Am in your area?
CarGurus has 1,255 nationwide Grand Am listings starting at $994.
Search Pontiac Grand Am Questions
Pontiac Grand Am Experts
Related Models For Sale