Replaed water pump,thermostat,upper and lower hose,no leaks,it only overheats with a/c on.has no electric fan,jeep does not overheat with a/c off,i am confused..
98 jeep grand Cherokee limited 5.2,,2wh drive
Keywords:Grand Cherokee
Replaed water pump,thermostat,upper and lower hose,no leaks,it only overheats with a/c on.has no electric fan,jeep does not overheat with a/c off,i am confused..
First confirm that the engine really is overheating. This will rule out the possibility of the temp sensor or gauge reading incorrectly. You can do this by pointing an infra-red hand held temp gun at the engine to confirm the actual reading. And they are less than $20. Follow image for more Details…
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