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HEATER CORE

Tiny
MONNIETRAILBLAZER
  • MEMBER
  • 1997 CHEVROLET TRAILBLAZER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 80,000 MILES
HOW DO I CHANGE MY HEATER CORE IN MY TRAILBLAZER AND WHAT DO I HAVE TO TAKE APART TO DO IT
Tuesday, November 16th, 2010 AT 12:16 AM

2 Replies

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
What year is it?
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Tuesday, November 16th, 2010 AT 12:19 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
This is a big job, you have to pull the ip blow the a/c charge and take teh hvac unit out, replacethe heater core and reinstall everything including evacuate and recharge your a/c system.
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Tuesday, November 16th, 2010 AT 12:20 AM

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