Question about 1998 Pontiac Bonneville

1 Answer

Heater stops working. it comes on and off.. - 1998 Pontiac Bonneville

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Pontiac Master
  • 14,763 Answers

Here's a link to the blower motor resistor,these resistors control the blower motor speed,when they go out,they won't work or work on 1 or 2 speeds,autozone will take back if it doesn't solve problem.Easy to remove,they are located by blower motor,just remove electrical connector and 2 screws.Here's where the blower motor is.Here's the blower motor relay.

Posted on Dec 23, 2012


1 Suggested Answer


6ya staff

  • 2 Answers


Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Toyota help

You have a vacuum leak or a vacuum check valve has stopped working

Jan 08, 2014 | Cars & Trucks

1 Answer

2000 toyota solara heater motor works and then stops when it stops it comes on when it wants too?

Sounds like a bad heater switch.
Maybe loose wire that feeds the heater motor.
OR the blower resistors is making and breaking the circuit.
Possible bad heater motor. Try smacking the lower right dash panel when the heater is is in the "ON" position.

Find the heater motor first.TAP on the motor-if it goes then ,the heater motor is most likely faulty with burned brushes,inside.

Mar 10, 2013 | 2000 Toyota Camry

1 Answer

1992 honda accord radio and ac stopped working

Make sure your fan is working properly. When you turn on the heater you are forcing the fan to cool the radiator. It may not be turning on automatically when it is supposed to. Let us know if this helps..

Oct 09, 2012 | 1992 Honda Accord Coupe

1 Answer

Heater blower motor stopped working still just put it in

The heater resistor has probably gone out. It should be located in the blower housing.

Oct 09, 2017 | 1991 Chevrolet S-10 Blazer

1 Answer

Heater blower coming on when ignition turned off

u need to change the ac/heater control panel.

Apr 11, 2010 | 1999 Land Rover Range Rover

1 Answer

87 dodge dakota heater blower stopped workng

The blower resistor will burn and smell without blowing a fuse

Feb 04, 2010 | 1987 Dodge Dakota

1 Answer

I have a 92 mazda mx3 that i just replaced my water pump on and we thought my radiator was leaking so we put radiator stop leak in and right after that my heater stopped working the heater was working fine...

the stop leak has clogged your heater core. you may be able to flush it out if there is still some flow, otherwise heater core will need to come out.

Jan 02, 2010 | 1992 Mazda MX-3

1 Answer

2001 Volvo Fan - Unrealiable

Most likely the heater motor. To check tap the heater motor with it switched on if it starts blowing then thats the problem. to fix it's best to replace it I have tried to fix them and will work again until the next bump then they stopped again. It could also be a bad connection but this is unlikely as it won't come on at any setting. Cheers

Aug 30, 2009 | 2002 Volvo S60

2 Answers

1997 GMC Jimmy - Heater Problem

the heater stops working then as you are driving the heater might start working. it comes on when it wants to it was working all summer it seems to stop working in the winter.when it strts getting cold outside that is when it starts acting up.

Nov 16, 2008 | 1997 GMC Jimmy

Not finding what you are looking for?
1998 Pontiac Bonneville Logo

263 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts


Level 3 Expert

85206 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

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

Answer questions

Manuals & User Guides