AskPatty Certified Female Friendly Logo
Cold air comes from passenger side, hot air from driver side.

Answers from the Automotive Experts

Amanda J. Pierce, MBA R Ping, It seems that the blend doors on the inside of your HVAC dash area may have a cable disconnected. This can be a costly repair, due to A/C refrigerant needing evacuation, coolant needs to be drained and dashboard removed. There are aftermarket options, called "HeaterTreaters" which can cut down on costly option. check this link out: http://truckutv.com/?p=518 Hope this helps! A. J. Valle

Contribute to this question:


blog comments powered by Disqus

Related Buick Park Avenue FAQs


  • I have a 2000 Buick Park Avenue with auto climate control. When I turn on the air ... Read More
  • The dash light on my 2003 Buick Park Avenue reads "service stability system." It blinks ... Read More
  • 1998 Buick park ave., what is that noisy thing under dash that runs with heater and ac? Read More
  • I have a 1991 Buick Park Ave. It has about 85,000 miles on it. The car came from the ... Read More
  • I have a 1991 Buick Park Ave.. My question has to do with the interior, I am a very heavy ... Read More
  • I have a 1995 Buick Park Ave. It has climate control on passenger side. This summer when ... Read More
  • Why wont my 2000 Buick Park Avenue blow hot air, for defrost and heater? the air is ... Read More

Need Car Advice?

Ask The Experts!

Looking for a New or Used Car?

Search for our Certified Female Friendly® Car Buying Marketplace locations

Help Our Charities