The impeller on that pump is virtually indestructable. I cant see one on a 3.1/3.4 going bad except leaking or bad bearing. Are the fans coming on? These engines are notorious for leaking intake gaskets.
The impeller on that pump is virtually indestructable. I cant see one on a 3.1/3.4 going bad except leaking or bad bearing. Are the fans coming on? These engines are notorious for leaking intake gaskets.