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Question

'06 Jeep Commander 4x4 limited with 5.7L Hemi,having problems with heat/AC fan blowing occasionally but not very often,its getting COLD !

Submitted: 389 days and 1 hours ago.
Category: Car
Value: $15
Status: CLOSED
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Optional Information

2006 Jeep Commander 5.7 L Hemi V8

Already Tried:
Have tried replacing relay with no results.

Posted by brownjeff 389 days and 1 hours ago.

Info Request

Does the fan work on any speed and if so which ones?

 

Thanks,

 

JB

389 days and 1 hours ago.

Reply

The fan does not work in any specific speed,most of the time it does not work,but sometimes it just starts blowing when it decides to,I have tried different settings,heat or AC and no specific setting seems to work.

Posted by brownjeff 389 days ago.

Answer

The most common problem for the blower motor on this model is the resistor. Make sure you getting power in and out of the resistor. Because it works part time the fuse is ok and the motor is also probably good. If the resistor is good then check the switch next.

 

If you still need help just reply.

 

Thanks,

 

JB

389 days ago.

Reply

Where can I find the resistor ?

Accepted Answer

  1. Disconnect and isolate the negative battery cable.
  2. Remove the glove box from the instrument panel.
  3. Disengage the wire harness connector locking tab (1) and disconnect the wire harness connector (2) from the blower motor resistor (3).
  4. Remove the two screws (4) that secure the blower motor resistor to the HVAC housing (5).
  5. Remove the blower motor resistor from the HVAC housing.

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Expert: brownjeff
Pos. Feedback: 100.0 %
Accepts: 
Answered: 10/29/2008

ASE Certified Technician

17 years experience, ASE certified, dealership certified, Service Manager for 15 years,

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