heater

2006 FORD RANGER
73,000 MILES • 3.6L • 6 CYL • AUTOMATIC
Avatar
GEORGE NODA
  • MEMBER
  • 2 POSTS
heater will not turn off when turning the heater knob
Dec 12, 2016 at 11:07 AM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
check for a vacuum leak or vacuum motor or the vacuum valve not closing it is operated by full vacuum to close it or the valve is no good. if it gets vacuum then that is the problem it may be on engine or on one of the hoses. picture is of air inlet door motor may be that as well.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Dec 12, 2016 at 3:59 PM
Avatar
GEORGE NODA
  • MEMBER
  • 2 POSTS
thank you very much...
Dec 12, 2016 at 4:12 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.