1998 Chevy Blazer How do I turn OFF the heat

1998 CHEVROLET BLAZER
141,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
JASKINIA
  • MEMBER
  • 1 POST
The other morning I adjusted the temperature to warm up my car. And now I can't turn off the heat. All the switches seem to work, (defrost, dash, floor... etc.) but it blows hot all the time. Any suggestions?
Sep 27, 2009 at 5:08 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Your possibilities here could be air mix/blend/mode/recirc door problems, vacuum and actuators and the HVAC control module.
Sep 27, 2009 at 5:12 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.