2003 Dodge Ram STUCK HEAT BLOWER

2003 DODGE RAM
76,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
BRUTUS
  • MEMBER
  • 1 POST
MY TRUCK HEATS FINE AND WILL BLOW OUT IN THE FLOOR POSITION AS NORMAL BUT WHEN I CHANGE IT TO ANY OTHER ZONE EVEN ON HIGH IT JUST BARELY BLOWS OUT. COULD YOU PLEASE GIVE ME SOME ADVICE.
Oct 23, 2008 at 4:41 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi:
THe system is opertated by vacuum. Go under the dash and look / listen for leaks. Follow the hoses all the way back to the engine.

Let me know what you find.

Joe
Oct 27, 2008 at 9:36 AM
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.