Question about 2002 Jeep Wrangler

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Jeep Wrangler 2001 No heat or Temperature on gauge

The heater doesn't work and the temperature gauge reflects nothing. Does the thermostat need to be replace?

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See i you have any codes may be a temp sensor if you dont have a code reader you can still get the codes by putting key in ignition turning it on but not starting it 3 times after the third time the engine light will blink a series of times like morse code. be perpared to jot down the number of blinks the ligh gives of there should be a slight paulse between codes, there also is usually a start and end code thsi may take a few time to get it ..once you have the numbers you can google the code and find the problem googleex (Jeep trouble code 55) you can use this trick on any chrysler car from 80 on up possibly earlier.

Posted on Nov 21, 2008

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Hey


the temperature sensor is it connect its close to the thermostat check that out cheers pierre

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