1989GMCSIERRA
I'm Awesome
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- May 2, 2014
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It’s a 99.99% chance it’s the Weep hole at the water pump. Replace the water pump
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Yea, thats the Vortec intake leak all rite. Mine was on the drivers side, next to the fire wall. It was trailing down the trans. Had to do a pressure test, and look with a mirror to see it. Flepro gaskets, and good red RTV fixed mine, after removing the complete intake of corse. That was IDK maybe 6 or 7 years ago. Been good ever since.Mine was leaking out the front,but hard to see with accessory bracket in place...
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I have a good write up on an electric fan swap on the cheap. Here is the link.Hey everyone thanks for all the help. It was the weep hole. I was able to get a better look of it and that's exactly where it was coming from once I knew what I was looking for. Changed it and it's been good ever since
And now that I've had the pleasure of taking the clutch fan off you know I'm looking into e fan swap now haha.
That's an awesome write up. I'm definitely going to use that for references when I do it!I have a good write up on an electric fan swap on the cheap. Here is the link.
https://www.gmt400.com/threads/electric-fan-swap-on-the-cheap.41756/