2002 GMC Sierra leaking antifreeze

Tiny
LANARD10
  • MEMBER
  • 2002 GMC SIERRA
  • V8
  • 2WD
  • AUTOMATIC
  • 98,000 MILES
The truck is leaking antifreeze from under the motor. Its not the radiator but I dont know where its coming from.
Sunday, February 7th, 2010 AT 10:46 AM

1 Reply

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Hi, it could be trickling down from either the waterpump or the heater hose, you will have to grab a flashlight and trace it, start with the heater hose at the firewall. Touch it because you may not see it running along the hose from underneath the hose.
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Sunday, February 7th, 2010 AT 10:49 AM

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