2006 Chevrolet Trailblazer Ticking Noise Coming Behind Panel Rear Heat Air

2006 CHEVROLET TRAILBLAZER
112,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
ticking noise coming from behind panel in the rear where the heat and air is located.
Jan 5, 2013 at 7:29 PM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Rear heater blend door actuator need to be removed and replaced
Remove side panel and replace the actuator
Jan 5, 2013 at 7:33 PM
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