My Heater and Ac fan only works on High

searched
150

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
215

sounds like a resistor switch is bad to me

7 out of 7 people think this is helpful.
searched
150

Where is the resistor switch located?

15 out of 15 people think this is helpful.
Peter Nichols
2,715

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
5,315

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.

4 out of 4 people think this is helpful.
Sigurður Guðmundsson
2,075

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
2,075

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 20,444 nationwide Durango listings starting at $1,400.
ZIP:

Search Dodge Durango Questions

Dodge Durango Experts

#1 Sigurður Guðmundsson
Sigurður Guðmundsson
Reputation 1,990
#2 Breanskis
Breanskis
Reputation 1,080
#3 tenspeed
tenspeed
Reputation 570
View All

Related Models For Sale

Used Chevrolet Tahoe"
547 Great Deals out of 31,404 listings starting at $1,500
Used Ford Explorer"
559 Great Deals out of 51,732 listings starting at $1,495
Used Jeep Grand Cherokee"
760 Great Deals out of 68,050 listings starting at $900
Used Ford Expedition"
331 Great Deals out of 21,217 listings starting at $1,995
Used Dodge Ram 1500"
546 Great Deals out of 13,603 listings starting at $1,500
Used GMC Yukon"
160 Great Deals out of 9,786 listings starting at $2,995
Used Nissan Pathfinder"
226 Great Deals out of 21,875 listings starting at $2,500
Used Ford F-150"
2,305 Great Deals out of 198,455 listings starting at $1,500
Used Toyota 4Runner"
247 Great Deals out of 13,379 listings starting at $1,500
Used Toyota Highlander"
442 Great Deals out of 18,514 listings starting at $3,399

Used Cars For Sale

2015 Dodge Durango For Sale
50 Great Deals out of 10,364 listings starting at $25,995
2014 Dodge Durango For Sale
26 Great Deals out of 1,199 listings starting at $19,800
2013 Dodge Durango For Sale
49 Great Deals out of 1,723 listings starting at $16,984
2012 Dodge Durango For Sale
24 Great Deals out of 912 listings starting at $13,900