1996 PONTIAC BONNEVILLE HEATER

  • Tiny
  • Damom532
  • 1996 PONTIAC BONNEVILLE

Heater problem
1996 Pontiac Bonneville 6 cyl Front Wheel Drive Automatic 90000 miles

I've replaced everything possible in this car the heater will not throw hot air, it does blow cold air. The latest thing I replaced was the Climate Control Unit, the day we replaced it we had heat the next day no heat. Like I said it's blowing cold air only. Any suggestions?

Do you
have the same problem?
Yes
No
Wednesday, January 30th, 2008 AT 7:59 PM

2 Replies

  • Tiny
  • BMRFIXIT
  • EXPERT
  • 19,545 POSTS

We don t know what is it that you replaced

lets start with the basics
heater hoses are they both hot or not
did you check blend door operation?

Was this
answer
helpful?
Yes
No
Wednesday, January 30th, 2008 AT 8:14 PM
  • Tiny
  • Blackop555
  • EXPERT
  • 10,557 POSTS

Both heater core hoses hot? I belive they probably are in your case its the blend door if they are both hot.

Was this
answer
helpful?
Yes
No
Wednesday, January 30th, 2008 AT 8:16 PM

Please login or register to post a reply.

Other Heater No Heat Questions