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2003 Buick Park Avenue

Tiny
FRANKPCOLLINS
  • MEMBER
  • 2003 BUICK PARK AVENUE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 178,232 MILES
All fuses good. Compressor running cold pipes .I drive car and no air comes out vents I hit speed hump. Fan turns on and a/c is fine. But it is starting to lose air pressure coming out vents.I can not finf loose wires. Any suggestions
Thursday, June 24th, 2010 AT 7:29 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,650 POSTS
It the problem the fan isn't always working or the air flows in the wrong direction? If it's the fan, when it isn't working, check to see if there is power to the blower motor. If it is air flow problems, check for vacuum leaks under the dash.

Let me know what you find or if you have specific questions.
Joe
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Friday, July 23rd, 2010 AT 11:28 PM

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