2004 Pontiac Grand Prix not blowing cold air

Tiny
WILMA BZDUCH
  • MEMBER
  • 2004 PONTIAC GRAND PRIX
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 97,000 MILES
Would mass air flow sensor have anything to do with the air conditioner not blowimg cold air? It is fully charged, fueses are ok, clutch is working.
Saturday, June 5th, 2010 AT 7:39 AM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
No, if the compressor runs, and you are sure the system is at the correct capacity, then look into the temperature blend door inside the ductwork behind the dash. A scan for B codes will confirm if this is the problem.
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Saturday, June 5th, 2010 AT 10:53 AM

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