2002 Chevy Impala passenger heat/air controls inoperative

2002 CHEVROLET IMPALA
98,000 MILES • 6 CYL • 2WD • AUTOMATIC
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TCAUDILL
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  • 1 POST
Heat and air conditioning controls on passenger side do not work. Light behind this control does not work either. Drives side works fine, just the pasenger side does not work. air coming from vents or defrostor is warm (not hot or cold) all the time, can not control passenger side temperature.
Dec 25, 2007 at 9:52 PM
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RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Check the air mix/blend/mode door could be binding or not operating due to a defective actuator or a vacuum problem to it.
Dec 26, 2007 at 4:50 AM