2003 Pontiac Grand Prix Air Condition/Heat Adjuster Dial

Tiny
MCRISP
  • MEMBER
  • 2003 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 92,220 MILES
About 2-3 months ago my low (1) setting went out and I have had to use 2-5 on the setting for the amount of air that comes out. Now my number 2 went out and I am only able to use 3-5 on the force of air that comes out. I am wondering what it is that is going bad with the system?
Friday, December 14th, 2007 AT 11:12 AM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Are you talking about the blower setting? Look down to the right under the passenger side remove that under dash panel, then you will see the blower motor, next to it is the blower resistor, that should be your problem.
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Friday, December 14th, 2007 AT 5:39 PM

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