Question about 1994 Jeep Cherokee Country

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My 94 jeep cherokee heater makes a loud noise when i turn the fan on..no defrost either

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Jeep Patriot heater fan makes noise

the blower motor is located under the dash on the passenger side of the dash.a bracket with 1 screw and 3 other screws hold the motor in the heater box. remove them amd the electrical connector and the motor an be removed

Posted on Jan 04, 2009

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SOURCE: air conditioner and heater makes loud noise when turned on.

This might be the noise problem in your blower.The blower is out of balance with this added weight.5610f51.jpg

Posted on May 16, 2009

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SOURCE: 94 jeep grand cherokee laredo v8 5.2l automatic.

You can check fluid level by removing the rubber plug in the cover. Fluid is full when on level ground, it is just at the edge of the hole (or very close) if you are already getting noises out of there, you can remove the cover and inspect gears for wear or breakage. If you find a large amount of metal debris in the lube it tells you something bad is going on back there. Although rebuildable, it's not a home job...requires exact settings in order to operate properly. You can find good units far cheaper than even a gearset costs in any scrapyard. to match ratio, count the teeth on the ring gear and the pinion gear. the replacement MUST have the exact same number. Before swapping diffs, check all back there to make sure noise is not from somewhere else.

Posted on Jun 20, 2009

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SOURCE: heater blower makes loud noise

You need to lubricate the 2 bearings on the motor. Takes about 30-50 min to take the area under the hood apart to get to it. It is in the housing underneath the Wiper assembly. Go to benzworld.org or peachparts.com for possibly pictures on how to do that.

Posted on Jul 21, 2009

moparownr
  • 667 Answers

SOURCE: My heater is making a very loud noise that gets

Should be under the passenger side dash it will be a round electric motor mounted in the environmental station. More than likely it has a stick or leaves in it, remove the screws holding it in to clean it out. Hope this helps, let me know

Posted on Dec 14, 2009

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1 Answer

When I turn on my heat and or air, I hear a loud grinding noise. It's a 94 jeep Cherokee, any ideas what it is??


something may have got into the heater box and is caught in the motor, heater motor maybe worn out.

Feb 11, 2013 | Cars & Trucks

1 Answer

Loud noise when a/c and defrost are on


I would check the fan motor for the heater sounds like the bearing is going out. Does it scream and then go quite or rumble if so it is probably the heater fan. It will run and blow air but it will make a lot of weird noises. If you shut the fan off and the noise goes away it is the fan.

May 04, 2017 | 2006 Jeep Liberty Sport

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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

1 Answer

I have a 94 jeep grand cherokee that's overheats


I had a similar problem on my jeep and it turned out to be the cooling fan, watch it and see if it turns on after its been running for a while. Good luck

Jun 29, 2011 | 1994 Jeep Grand Cherokee

1 Answer

I have a 1988 jeep cherokee and it has a loud squeelling noise and small amounts of smoke that come out of the defrost vent any thoughts?


Sounds like the fan motor is shot...or the fan impeller itself is rubbing on something...more than likely..the motor is shot and you will need to replace it

Jan 17, 2011 | 1988 Jeep Cherokee

3 Answers

2004 jeep grand cherokee overheating and loud noise


sounds like one of two problems your fan is not working properly or you radiator is particularly restricted

May 20, 2010 | 2004 Jeep Grand Cherokee

1 Answer

My fan hits and does not turn, ans when it does turn it makes loud noise I have a 1995 jeep cherroke.


Remove whatever it is striking and either fix or replace it. Fix any damage to the fan that might have been caused, or replace the fan if damage is severe.

Dec 26, 2009 | 1995 Jeep Grand Cherokee

2 Answers

Heater not working


First check the heat control lever from on end to the other. Now this noise really 'sounds' like a mouse has made a nest inside the heater ducts. Or the flip door near the heater fan is out of place. It wouldn't hurt to flush the heater rad. Frankster016

Nov 29, 2008 | 1995 Jeep Grand Cherokee

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