1998 Buick Park Avenue wont blow cold air on passanger side

Tiny
ABRAMSTRUCK
  • MEMBER
  • 1998 BUICK PARK AVENUE
  • V8
  • 2WD
  • AUTOMATIC
  • 210,000 MILES
Blows hot air out passenger side and cold on drivers side? Any suggestions
Monday, July 12th, 2010 AT 12:56 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
If you have dual climate control, there are two seperate blend air doors that determine if you get heat or AC. Check them and let me know what you find. NOTE: They are under the dash near the heater core.
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Friday, July 23rd, 2010 AT 11:09 PM
Tiny
REALCOOLGUY
  • MEMBER
  • 1 POST
The problem is when the A/C is just a little low the air on the driver side is still cold while the passenger side will be warm. Charging the A/C until the passenger side becomes cool/cold is the solution here. However be careful not to go too far and overcharge which can damage the system.
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Wednesday, August 18th, 2010 AT 4:04 PM

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