My Heater and Ac fan only works on High

searched
160

Asked by Apr 02, 2012 at 09:38 PM about the 2001 Dodge Durango Sport 4WD

Question type: Maintenance & Repair

When I turn my switch on for the fan on the heater and Ac it only works on full blast.

6 Answers

Jedidiah Birnie
225

sounds like a resistor switch is bad to me

8 out of 8 people think this is helpful.
searched
160

Where is the resistor switch located?

16 out of 16 people think this is helpful.
Peter Nichols
2,855

the resistor block as it is called is usually located in the A/C blower box on the passenger side firewall under the hood . It wil lhave a spade terminal connector with about five or six wires going to it . unless they changed where they put it , but that is where it used to be

10 out of 10 people think this is helpful.
Chris McGee
5,605

Chances are if the resistor is bad the plug and blower motor are the cause. High resistance in the motor causes the resistor to usually burn out.

5 out of 5 people think this is helpful.
Sigurður Guðmundsson
2,245

yes this is the resistor, it is located under the dash on the pasenger side, very easy to get to. Be sure to get a new resistor with the pigtail so you can change the end of the wire that connects to the resister, it is a better version with heat shield, chances are that your wires next to the plug are gone bad to.

12 out of 12 people think this is helpful.
Sigurður Guðmundsson
2,245

And I dont thin it is the motor if it is running fine on full blast. These resistors are known to go in the Durango but not the blower motor.

11 out of 11 people think this is helpful.

Your Answer

Add photo

Related Questions

Durango

Looking for a Used Durango in your area?

CarGurus has 17,087 nationwide Durango listings starting at $2,500.

ZIP:

Search Dodge Durango Questions

Dodge Durango Experts

#1 Sigurður Guðmundsson
Sigurður Guðmundsson
Reputation 2,140
#2 Breanskis
Breanskis
Reputation 1,160
#3 tenspeed
tenspeed
Reputation 600
View All

Related Models For Sale

Used Ford Explorer"
1,131 Great Deals out of 53,653 listings starting at $900
Used Jeep Grand Cherokee"
1,373 Great Deals out of 69,418 listings starting at $1,500
Used Chevrolet Tahoe"
873 Great Deals out of 30,292 listings starting at $2,445
Used Dodge Ram 1500"
502 Great Deals out of 11,909 listings starting at $1,200
Used Ford Expedition"
456 Great Deals out of 19,938 listings starting at $108
Used Toyota 4Runner"
367 Great Deals out of 13,709 listings starting at $1,999
Used Ford F-150"
2,535 Great Deals out of 209,841 listings starting at $1,350
Used GMC Yukon"
292 Great Deals out of 9,232 listings starting at $2,850
Used Nissan Pathfinder"
357 Great Deals out of 22,423 listings starting at $2,495

Used Cars For Sale

2015 Dodge Durango For Sale
79 Great Deals out of 4,801 listings starting at $22,999
2014 Dodge Durango For Sale
39 Great Deals out of 1,013 listings starting at $20,489
2013 Dodge Durango For Sale
68 Great Deals out of 1,566 listings starting at $16,495
2012 Dodge Durango For Sale
32 Great Deals out of 692 listings starting at $13,923