1999 Mercury Cougar defrost

Tiny
RJT77272
  • MEMBER
  • 1999 MERCURY COUGAR
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 95,000 MILES
My air and heat only come out of the defrost. What has to be done to repair? Is it a costly job? Thanks for your help
Thursday, August 27th, 2009 AT 7:39 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Check for a vacuum leak either under hood or under dash. Check the operation of the vacuum controlled motors under dash . Check the operation of the selector switch. Defrost is the default position for the system so if there is a problem you will still get air at the windshield.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, August 28th, 2009 AT 12:43 AM

Please login or register to post a reply.

Related Defroster Content

Vents Stay in Defrost Mode
GUIDE
Vents Stay in Defrost Mode
Your car's defroster is designed to remove moisture (fog) from the inside of the windshield in cold weather. It can be a safety problem if the defroster is not working, or...

Sponsored links