I am leaking coolant out of the water pump assembly. I am not getting heat in the cab. Is the pump defective, how do I test it?
Feb 3, 2007 at 9:29 AM
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MIKE H R
MEMBER
3,094 POSTS
when a water pump starts to go bad there is a small hole in the back. that starts to leak letting you know water pump is starting to go bad. you can get a pressure tester at local auto store and check for leaks. the no heat could be it is low on antifreeze.