Question about 2004 Jeep Liberty

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Block heater need help to install block heater in 04 jeep

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Go buy a zero start frostplug engine heater you will also need a hammer and a long punch to force out the old soft plug. in the kit it will tell you what frost plug to remove. and in what position the heater will need to be installed .

Posted on Aug 23, 2008


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Where is the block heater cable located

Many times a block heater is not a "factory" option and is installed by the owner. Since the install is not standard the cable or plug could be anywhere. There is a strong likely hood that a block heater is not installed in your vehicle. If that is the case one can be installed by yourself or your local repair facility.

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Block heater

It should not make much difference as long as the heater makes contact with the coolant. Some may be more accessable than others.

Jan 23, 2014 | Cars & Trucks

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Where do I find the block heater on my 2006 Jeep Grand Cherokee?

The location of your block heater depends on which motor you have. If you have a 4.7L motor it is on the rear frost plug location on the right side of the engine (passenger side).

raineman_15_16.gif If you are installing a new one notice the direction the block heater points when it goes into the block (upwards).

If you have a 3.7L engine it looks like it is on the same side of the engine except that is is in the first frost plug location. Here is a picture of it.

Now if I understood your question wrong and you are just looking for the block hearts cord, open the hood and check inside the engine compartment or look agound your grill and front bumper area.

Good Luck

Dec 17, 2010 | 2006 Jeep Grand Cherokee

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I had a block heater installed [which stopped working ] and now it is overheating and heater is not working at idle, only when vehicle is above 1800 rpm. Did the block heater replace the thermostat and if...

First thing you need to do is check the coolant level. If low, the heater will not work properly. Next, check for leaks, especially at the block heater because that's the last item worked on before your problem began. I've never seen any block heater that installs in place of a thermostat. The thermostat needs to be there for the computer to determine what mode is should be in. Most block heaters are installed in a freeze plug opening, in place of the plug (on one side of the block). if the engine has overheated, thermostats can become unreliable after that happens so regardless of the reason for the overheat, replace it. (cheap insurance against future problems). don't forget to check everything for is possible that something else is leaking. There are some heaters that are a pad glued to the bottom of the oil pan...If that's the kind you have, it can't cause a problem like yours...they aren't used much because they aren't as efficient and can be easily be damaged.

Nov 30, 2010 | 1998 Jeep Cherokee

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Where do i install block heater on 2009 jeep compass 2.4 litre

They pretty well all install in frost plug hole. Usually about half way down engine block. Messy, would not recommend doing it yourself,

Nov 23, 2010 | 2009 Jeep Compass

2 Answers

I need a radiator cooling fan motor for a 2004 jeep gand cherokee laredo v6. I am only find ing motors with 2 prongs if that is the correct word but the one that is on the car is 3. How can I find one with...

funny, dealing w/ same problome today...Driving w/ heater on while 115 in Arizona is no fun.......DEALERS ARE NEVER THE SOLUTION FOR JEEPS!!!!!! $80...ebay make sure 3 prong...also 4th bolt on fan sucks here's a how to do.....
Also don't cut hole underneath headlight on 04....relays are in a jump from plug to battery!!

Aug 18, 2010 | 2004 Jeep Grand Cherokee

2 Answers

04 Grand Prix

check your water pump for leaks. If its coming for the pump housing it will need to be replaced. Check the gasket area where the pump bolts to the block.. If water is not from the pump or around it check your hoses and clamps. check thermostat housing.

Jul 19, 2010 | 2004 Pontiac Grand Prix

1 Answer

The heater blower only works on high and low, the

sounds to me like your blower resistor is 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

I was just told that my jeep needed a heater core and it would run around 700 is this something i can easily fix my self?

It depends on how handy you are. Heater cores can be a b@#$# to replace, you have to take half the dash apart. That's why it's so expensive, it's labor, not parts.

On the other hand, an '04 shouldn't need a core already, that's something a 10 year old car needs. Get a second opinion.

Nov 20, 2009 | 2004 Jeep Grand Cherokee

2 Answers

2001 Grand Cher

im not sure sounds like my problem but my 2001 grand ch.does it only from the right half of the vents .i heard it was the code p0161 o2 2/1 heater circuit oxygen sensor heater element malfunction code p0158 o2 2/2 shorted high oxygen sensor input voltage maintained above the normal operating range

Jul 22, 2008 | 2001 Jeep Grand Cherokee

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