AskPatty Certified Female Friendly Logo
I have a Problem with my AC on my 1996 Chevy Blazer. Its been vacuumed and Charged last week and its still blowing hot air inside my vehicle. The problem is That the duck vents under my dash won't shift from heat to air Please help. My other question is are the tire # 23570R15 the correct tire size for my vehicle because that's what's on it since I bought it and I'm about to purchase 4 new tires and want to be sure.

Answers from the Automotive Experts

Amanda J. Pierce, MBA Renae, Sounds like the cable inside your dashboard duct is disconnected, so your blend doors are not working properly. This may require some intensive labor to remove the dash and repair this cable. Your proper tire size is posted just inside your drivers door jam, this has the manufacturers recommendation.

Gelina Aquilina, Service Advisor / Mechanic at Sounds like the blend door motor may need to be replaced. Check inside your driver door for a label which will tell you the correct tire size for that car.

Contribute to this question:


blog comments powered by Disqus

Related Chevrolet Blazer FAQs


  • My Chevy Blazer S10 stalls or nearly stalls when I start it up in the morning to drive to ... Read More
  • Will the brakes of a 97 Chevy blazer be compatible with a 96 Chevy blazer? Read More
  • Can you put a 2006 motor on a 1998 blazer? Read More
  • The engine on my 1997 Chevrolet Blazer is misfiring on cylinder 1 and 6 what all could ... Read More
  • Hi, i have a 97 blazer. the abs light comes on . when its on there is no problem with ... Read More
  • I have a 2002 chevy blazer zr2, my husband put new brake pads on it , bled them all the ... Read More
  • Why does the Service Engine Light stay on with a Chevy Blazer? Read More
  • I have a 97 Chevy Blazer and the ABS light is on. I have had it looked at and there ... Read More
  • I have a 1996 Chevy S10 Blazer 4x4 4.3 I am having trouble with it over heating. changed ... Read More

Need Car Advice?

Ask The Experts!

Find Cars For Sale

Help Our Charities