2004 Pontiac Grand Prix heater blower fan

Tiny
NEVISUE
  • MEMBER
  • 2004 PONTIAC GRAND PRIX
  • 4.0L
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 105,000 MILES
My blower on my heater doesn't come on every time some times I have to hit my dash. Then when it runs it won't push full air out, as well as cutting out when I apply brake or go around a corner. It doesn't seem to work unless its on high as well. Depending on what is wrong depends on where I take it. Just put $ in it for a few other thugs so now I'm a broke folk. Any suggestions would b appreciated
Do you
have the same problem?
Yes
No
Tuesday, January 28th, 2014 AT 7:43 AM

8 Replies

Tiny
HMAC300
  • EXPERT
Check for loose wires at blower and control panel. The dash may have been off and things werenot connected correctly. Also check ground wires. To dash.
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 7:50 AM
Tiny
NEVISUE
  • MEMBER
Okay but the strange thing is applying my break and my gas is when it goes up and down the blowerspeed that is or pressure whatever you wanna call it now that's going to be from a loose wire you think?
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:01 AM
Tiny
HMAC300
  • EXPERT
That cold be from dirty battery terminal ends and a bad fan belt an dtensioner
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:03 AM
Tiny
NEVISUE
  • MEMBER
What is a dtensioner?
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:07 AM
Tiny
HMAC300
  • EXPERT
Typo error it 's a tensioner it holds the belt tight while running and shold be replaced when belt is. See pic
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:10 AM
Tiny
NEVISUE
  • MEMBER
So maybe our saying. It needs to b replaced. Or tightened or how do u fix one of those?
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:21 AM
Tiny
HMAC300
  • EXPERT
You replace the belt and tensioner
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:44 AM
Tiny
NEVISUE
  • MEMBER
OK well thk u we'll giver a look. Appreciate our time
Was this
answer
helpful?
Yes
No
Tuesday, January 28th, 2014 AT 8:48 AM

Please login or register to post a reply.

Recommended Guides