2001 Jeep Grand Cherokee Logo
Posted on Nov 11, 2010
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Car heats up very quickly no end in site - 2001 Jeep Grand Cherokee

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Danny

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  • Expert 127 Answers
  • Posted on Nov 11, 2010
Danny
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Joined: Jun 09, 2010
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There are a number of things that can cause a car/truck/suv to overheat! #1. bad thermostat. #2. partially clogged radiator. #3. faulty radiator cap. #4. bad clutch on fan,or bad electric fan,or bad fan relay. #5. blown head gasket. These are the most common among all types of vehicles,I did notice you said "quickly" overheats. If the car is totally cold and overheats within 3-5 min of starting up, that is a pretty good tell-tell sign of a blown head gasket. if it takes a while longer to overheat,check the other items i listed.( always start with easyer and cheeper items first and work your way up from there) hope this helps ya out....yz-maniac.

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