2002 Ford F250 HVAC Controls

2002 FORD F-250
31,400 MILES • V8 • 4WD • AUTOMATIC
Avatar
SPLITRAY
  • MEMBER
  • 1 POST
My truck vent controls only work on defrost now. I still have full heat and full AC, but only on defrost. Are the doors in the system vacuum operated or controlled by an electronic module somehow?
Jun 10, 2008 at 8:28 PM
Advertisement
Avatar
MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there,

this sounds like toe in adjustment, i would be getting it checked and making sure the aligner knows what he is doing and the machine is in calibration.

mark (mhpautos)
Jun 11, 2008 at 7:29 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.