SPONSORED LINKS

AC/ Heater control

Tiny
PTBLAZAK
  • MEMBER
  • 2001 CHEVROLET S-10
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 115,000 MILES
The ac/heater control (selector) stopped working. The fan speed and temp controls work. I tried a new control and it did not solve the problem. I think I have a vacuum problem. How do I troubleshoot this
Monday, December 27th, 2010 AT 12:24 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Chances are it is a vacuum leak issue. What I suggest is to check under the dash for leaks. With the engine running, you may hear a hissing noise from where the leak is. You may need to follow the supply hose to the engine to check it too.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, February 19th, 2011 AT 10:14 PM

Please login or register to post a reply.

Related Climate Control Control Panel Not Working Content

VIEW MORE

Sponsored links