Question about 2001 Jeep Grand Cherokee

1 Answer

2001 grand cherokee heater fan not running

What could I do to fix a heater not running

Posted by on

  • stanish1 Dec 05, 2008

    Yea, same problem,heater fan not running. Removed center dash. The controls are in a module. Could the electronic sensor be bad?

  • yadayada
    yadayada May 11, 2010

    the first thing to do is jumper 12 volts to the fan motor and see if it runs



1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 194 Answers

You will need to replace the blower motor

Posted on Dec 05, 2008


1 Suggested Answer

  • 2 Answers

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

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.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

How to fix cooling fan issues for a 2001 jeep grand cherokee 4.0

then check fan relay and temp sensor next to thurmostat

Feb 26, 2015 | 2001 Jeep Grand Cherokee

1 Answer

How do i fix the heater in my 2001 jeep grand cherokee

If the heater hoses are hot, the problem may be a faulty blend door under the dash. The blend doors direct air thru the heater core and the vents.

Jan 18, 2013 | Cars & Trucks

1 Answer

Our 94 Jeep Grand Cherokee's heater/air

My fan was stuck on low. I looked at the control module in the dash. Some of the contacts had over heated and melted part of the module. Our dealer said it was a $300 fix.

Jul 25, 2011 | 1994 Jeep Grand Cherokee

2 Answers

No heat ,new thermost,heater fixed blows warm but on highway very cold

sounds like a air pocket get to temp after it cools check level again seen these be very bad for this!

Jan 30, 2011 | 2001 Jeep Grand Cherokee

2 Answers

2001 jeep grand cherokee has little or no heat from heater

I would recommend flushing your cooling system and especially your heater core.With water and compressed air. Possibly replacing your thermostat while your doing that too

Dec 05, 2009 | 2001 Jeep Grand Cherokee

1 Answer

2001 Jeep Grand cherokee cooling fan runs on

Likely your fan relay internal contacts have burned closed. Relay should be either in the power distribution center or in front of the battery.

Nov 05, 2009 | 2001 Jeep Grand Cherokee

1 Answer

Wires to heater fan get very hot 2001 Grand Cherokee Jeep

The resistor is bad ,which caused the end of your connector to burn up so you might have to replace the pig tail on the wires. Hope this helps.

Jul 03, 2009 | 2000 Jeep Grand Cherokee

1 Answer

I have changed the cooling fan on my Grand Cherokee 2001 twice with OEM parts. Does anybody knows about a heavy duty Fan in the Market. Mine is running slow. Thanks, Celio

twice and doing the same thing? i dont think it is the fan look at relay and look at ground try grounding fan direct to the motor or battery

Jul 03, 2009 | 2001 Jeep Grand Cherokee

1 Answer

Just replaced leaking radiator in my 2001 Grand Cherokee,I can hear antifreeze running through the heater core,heat works fine on # 2 fan setting anything higher air starts to cool,got to be the heater...


You need to bleed the heater system, suspect you still have an air lock in it.

Slacken off outlet side of heater, hose clip. and run engine at 1000rpm, pull off the hose, once the flow is coming out constant, refit hose and tighten clip, and top up coolant.

Good Luck !

A FixYa would be appreciated !........ Thanks....John

Feb 23, 2009 | 2002 Jeep Grand Cherokee

1 Answer

2001 jeep grand cherokee heater problem


Jan 08, 2009 | 2001 Jeep Grand Cherokee

Not finding what you are looking for?
2001 Jeep Grand Cherokee Logo

Related Topics:

224 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts


Level 3 Expert

78919 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides