Quote:
Originally Posted by Clarence Lockwood
I have a 2004 Deville with a 4.6 northstar engine and I'm having leaks "small" from what it looks like oil and antifreeze.I was told that after I replaced the water pump I should have put this "pill" into it to stop leaks.Is this true?
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Post Number 1. Welcome to the forum.
This post is from 2010.
There is a separate section of forum for GM cars.
Welcome.