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2003 Pontiac Aztek Engine sound and loss of antifreeze

Tiny
HAMHEAD22000
  • MEMBER
  • 2003 PONTIAC AZTEK
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 85,000 MILES
I have a weird sound coming from the passenger side of my engine, it overheated once, and I found it must be losing antifreeze. I had to refill the antifreeze in short time frame. I am wondering if it likely a water pump problem or if not, what?
Sunday, August 9th, 2009 AT 9:32 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
The waterpump is on the passanger side, so there is a good chance that is the problem. There is a weep hole on the underside of the pump. THat is where it will leak if bad. Also, a bad pump will make noise. Check the weep hole for evidence of a leak.

Let me know what you find.
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Thursday, September 24th, 2009 AT 8:03 AM

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