Water pump problems

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Jul 12, 2017 | 11:17 AM

Bradley Christenson

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Water pump problems

I just replaced my water pump on my 2000 blazer. It still leaks. What can do?

Jul 12, 2017 | 11:22 AM

newguy

BF Veteran

Joined: Feb 2012

Posts: 4,205

From: Easthampton, ma.

did you clean the area where the gaskets go well?

Last edited by newguy; Jul 12, 2017 at 11:26 AM.

Jul 12, 2017 | 09:16 PM

blazen_red_4x4

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From: Lake City, Florida

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Check the heater hoses. I JUST went through the same thing, changed the water pump TWICE in the course of a few days and it still looked like it was leaking... Turned out to be the short bypass hose on the top of the pump that feeds to the intake manifold. I went ahead and replaced it and the two hoses leading to the heater core since I've never replaced them since I've had the tuck, she's been bone-dry under the hood ever since.

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