Question about 2003 Pontiac Grand Prix

3 Answers

Climate switch will only work on 5

I have a 02 Grand Prix and the Fan swith will only work on # 5 setting, when truned to the other settings(1-4) I heard a click in the dash near the insterment cluster. Any ideas what I should look @ to fix the problem>

Posted by on

Ad

3 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Sniper:

    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 82 Answers

The fan resistor is under the right side of the dash at the bottom of the heater case. on this car they generally fail because of a water leak into the heater case. The leak will have to be found and fixed, or you will burn another resistor out if you replace it.

Posted on Jun 22, 2009

Ad
  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

If you replace the resistor and still have the same problem then replace the ignition switch

Posted on Sep 16, 2009

Ad
  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

Had same problem,blower moter was shot..def sounds the same,only 5 would work and it clicked almost everytime i turned it on

Posted on Jul 08, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to change a climate control switch on a 2004 pontiac grand prix fan want cut off


It's not the climate control. It's the variable speed fan control. Not uncommon problem. Replace the controller. See this post
Blower motor wont shut off Ricks Free Auto Repair Advice

Aug 07, 2017 | Pontiac Cars & Trucks

1 Answer

2000 grand prix, temperature won go from ac to heat, stuck on ac.


Pontiac Grand Prix Climate Control/AC - Car Forums at Edmunds.com

forums.edmunds.com > Pontiac > Pontiac Grand Prix
Dec 29, 2007 - 30 posts - ‎20 authors Hi Joe, I had the same problem with no heat on my 2000 grand prix. .... motor and the exterior temperature sensor have both been replaced ... Pontiac Grand Prix Electrical/Lighting
30 posts
Aug 3, 2009
Pontiac Grand Prix Heater blower relay switch
30 posts
May 13, 2009
Pontiac Grand Prix Starting / Stalling Issues
30 posts
Feb 9, 2008
More results from forums.edmunds.com

Fixing AC Temperature Control on my 2002 Pontiac Grand ...

? 9:58
www.youtube.com/watch?v=2BOdhWMdxXc

Jul 13, 2014 - Uploaded by Turbo231
Fixing AC Temperature Control on my 2002 Pontiac Grand Prix... How To Install Replace AC Heater ...

Oct 15, 2015 | 2000 Pontiac Grand Prix SE

2 Answers

I have a 2007 pontiac grand prix and my a/c went compleatly out its not blowing out anything why


Either the fan motor is bad, something is jammed in the motor housing, a/c fan relay is bad, or the cluster that controls the climate control is unplugged or bad.

Aug 01, 2012 | 2007 Pontiac Grand Prix GXP Sedan

1 Answer

Replaced the climate control and blower wont work


f that just put power to the blower moter and see it it runs if you pull the relay jump a wire across the terminals with it out and add a ground wire to the case of the blower to another spot on the chasis if it still does not run your blower switch may be bad dont worry just run a toggle switch to a good blower moter

Feb 28, 2010 | 1998 Pontiac Grand Prix

1 Answer

My brake fluid has turned black, why?


the fan switch needs to be replaced it is worn out on the lower speeds ..maybe youre brake fluid needs to be flushed and new brake fluid put in

Dec 02, 2009 | 2002 Pontiac Grand Prix

1 Answer

Climate control switch does not work in lower modes only in high.


The pontiacs have an issue with the ignition switch, I have a 2001 grand prix that did the same. The ac fan would only work on 5 and the headlights would go off if on 1-4 replace the switch and all is fine.

Jun 02, 2009 | 2003 Pontiac Grand Prix

2 Answers

2000 grand prix fan speed


i have been having that same exact problem with my 2002 grand prix for over a year now, and when my ac is on the lower setting the it doesnt work plus the headlights and lights on my dash go out. On Max everything works. i changed the blower resistor(about $35), still doesnt work. i changed all relays and fuses related to the ac, still doesnt work. i changed out the actual ac control switch in the dash, still doesnt work. i have changed everything but the blower motor and have asked every mechanic and auto parts retailer i come across and no one knows the answer. The best answer i got is that it is probably a wiring problem like a short somewhere.

May 28, 2009 | 2000 Pontiac Grand Prix

1 Answer

2006 Pontiac Grand Prix Dual-Climate Control Light Issues


The lighting in the A/C control head is not serviced. If you want it repaired you will have to but a control head. Good Luck

May 26, 2009 | 2006 Pontiac Grand Prix

2 Answers

2000 grand prix fan speed


were these new parts ? from what i know if you have replaced the fan resistor motor and control unit there is nothing elese in the system i would double check it all again

Jan 12, 2009 | 2000 Pontiac Grand Prix

1 Answer

Climate control switch does not work in lower modes only in high.


The resister is located under the dash in the passenger footwell area. It is to the driver's side of the blower motor up against the firewall.

To remove, it's easiest to remove the passenger seat to lay down on the car floor. Next, find the blower resistor, remove the connector, remove the one front bolt and just loosen the two bolts by the firewall. Pull the resistor down and out from the two bolts. Installation of the new resistor is the opposite of removal.

Hope this helps

Jan 11, 2009 | 2003 Pontiac Grand Prix

Not finding what you are looking for?
2003 Pontiac Grand Prix Logo

241 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8269 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...