2003 Pontiac Grand Prix Air conditioner vent output will no

Tiny
SHYGUY60
  • MEMBER
  • 2003 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 165,000 MILES
The air conditioner in my car blows cold air and the it will blow properly from low, or 1, to high, or 5. The problem is that no matter if it set it to floor, front, or winshield the air will come out of all the vents. I can't redirect the air at all.

I did listen to see if it could here a sound when I moved the control to different positions but I didn't hear anything.

I don't know what to check or where to even start to fix this problem.

HELP?
Wednesday, May 27th, 2009 AT 6:12 PM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
.
Check and suspect a vacuum hose
start under the hood check supply vacuum hose
also Disconnect the vacuum hoses from the vacuum tank and check for vacuum

good luck

*****************************************
need manual CHECK IT @
https://www.2carpros.com/kpages/auto_repair_manuals.htm
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Thursday, May 28th, 2009 AT 6:18 AM

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