The degree light comes on then it starts flashing and my heat goes to cold

Tiny
CDENGLER
  • MEMBER
  • 1998 PONTIAC BONNEVILLE
  • 14,000 MILES
If it is on 90 it stays on for about 1 min then it starts flashing then no heat only cold
Monday, January 16th, 2012 AT 5:46 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Have the HVAC control module checked-
Was this
answer
helpful?
Yes
No
Monday, January 16th, 2012 AT 5:50 PM
Tiny
CDENGLER
  • MEMBER
  • 2 POSTS
Where is the hvac module at?
Was this
answer
helpful?
Yes
No
Monday, January 16th, 2012 AT 6:10 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Its on the right side of the dash-also scan the computer for code/s
Was this
answer
helpful?
Yes
No
Monday, January 16th, 2012 AT 7:02 PM

Please login or register to post a reply.

Sponsored links