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2011 jeep liberty heater blower not working - Liberty Jeep Cars & Trucks

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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Brian032472
  • 150 Answers

SOURCE: 2003 Jeep Liberty heater fan problem

It is the blower motor resistor. Look under the passanger side dash and locate the fan housing (looks round and black in color. Then locate the resistor it will be in that housing usually withtwo ten millimeter nuts or two simple screws holding it in. unplug the harness to the resistor and remove the resistor. Part store price is approx. 50.00. Note: on aftermarket (not Jeep) resistor sometimes you have to modify the housing a little to get it in. Hope this helps.

Posted on Feb 01, 2009

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techbuster
  • 5081 Answers

SOURCE: My 02 Jeep Liberty is a Florida car. I have no

I think your air temperature mode actuator is broken but your heater core could be plugged as well.
If one of the two coolant hoses going to the firewall in the engine compartment is significantly warmer than the other then your heater core is plugged and will need backwashed or replaced
It should be easy to check the mode actuator it is located behind the glove compartment and is retained by two screws. If you pull it off you will be able to see if it is broken or not. If you need more information please respond.
What the actuator usually does inside is this unit is a circuit board, motor and small plastic round gears. The gears then rotate the actuator, which in turn opens and closes the damper allowing the air to pass through the heater core.

What happens is some of the little teeth break off creating a gap on the gear wheel. This gap prevents the gears from driving the actuator shaft..

Posted on Sep 19, 2009

SQUIRESXX
  • 486 Answers

SOURCE: 2002 jeep liberty heater only works when

CHECK THE HIGHT OF THE HEATER MATRIX IN THE CAB , IF ITS HIGHER THAN THE FILLER/EXPANSION TANK. THEN ITS AN AIR LOCK, or semi blocked heater matrix, LOOK FOR THE HIGHEST PIPE AND SEE IF THERE IS A BLEED VALVE, IF NOT TAKE BOTH PIPES OFF THE MATRIX FEEDS AND FLUSH OUT TO SEE IF IT IS BLOCKED, AND RECONNECT LOWEST PIPE FIRST AND FILL SYSTYM TILL WATER APPEAR FROM TOP AND RECONNECT RUN MOTOR, AND KEEP TOPIN UP put some rad flush in will also help

Posted on Dec 06, 2009

jlisagearhea
  • 412 Answers

SOURCE: heater only works on 3 and 4 setting

Your heater motor speed selector only working on a couple levels is caused by a faulting blower motor resistor.This part is located on the evaporator case next to the blower motor itself.Two bolts remove the resistor and an electrical pigtail finishes it off.The location of this is underneath the dash on the pass front side.Happy Holidays!!

Posted on Dec 10, 2009

mister_b_65
  • 74 Answers

SOURCE: heater on2002 Jeep liberty wont stay warm unless its moving



Check to see if the coolant level is low.






Posted on Dec 13, 2009

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1 Answer

Jeep liberty heater


if there is not even luke warm air coming from the heater it may be caused by the blend air door motor. on some of the jeeps they came out with a new upper heater housing that was a new design. I believe if your vehicle had this update the dealer would be able to check TSB's for the cause. other wise like I said, most likely the blend air door and/or motor

Mar 21, 2014 | 2011 Jeep Liberty

1 Answer

Heat temp varies on 2002 Jeep Liberty


the heater fan is dead. blower.
check the heater fan fuse for BLOWN.

Feb 14, 2014 | Jeep Liberty Cars & Trucks

1 Answer

2011 jeep liberty....Heater fan does not work at all


blown fuse, if fan dead on high.
open operators guide turn to fuse page, bingo. blower.

Jan 18, 2014 | 2011 Jeep Liberty

1 Answer

I have a 2008 Jeep Liberty. The heater/air blower just quit working, I checked the fuse and that was good. What's the problem?


most likely its the blower motor unless it has a relay that you cant check you just have to replace it. sometimes you will have a few relays that are the same and you can use one just to see if thats the problem,but make sure its not one that controls anything major.

Dec 10, 2012 | 2008 Jeep Liberty

1 Answer

2002 jeep liberty , heater blower resistor i know was going bad , cause it only worked on setting 4 , but now its not working at all , its not blowing out period . so could it still be the heater blower...


maybe check the heater fan motor by hooking it direct to power and if it blows full power then it has to be the resistor or maybe the switch for the speed control is burned up.

Jan 25, 2011 | 2002 Jeep Liberty

1 Answer

We have a 2002 jeep liberty. The heater and defrost only works sometimes what are some possible causes.


If you mean that the heater "fan" only works sometimes, there is heater blower resistor mounted to the heater motor, (behind the glove box) and if it goes bad, you normaly have high speed only. These are common to go bad, and not expensive.

Jan 02, 2011 | 2002 Jeep Liberty

1 Answer

The heater blower only works on high and low, the


sounds to me like your blower resistor is bad.it happened to a friend of mine,but his would only work on high.i replaced it for him and now all speeds work like new.hope this info helps.good luck and take care, manny

Feb 19, 2010 | 2004 Jeep Liberty

1 Answer

My Jeep 2003 Sport, heater only works on #2 &


You heater only works on speeds #2 & 4 because the blower motor resistor pack is defective. Replace it.

Jan 02, 2010 | 2003 Jeep Liberty

1 Answer

Heater only works on 3 and 4 setting


Your heater motor speed selector only working on a couple levels is caused by a faulting blower motor resistor.This part is located on the evaporator case next to the blower motor itself.Two bolts remove the resistor and an electrical pigtail finishes it off.The location of this is underneath the dash on the pass front side.Happy Holidays!!

Dec 10, 2009 | 2004 Jeep Liberty

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