Having problems with your 1999 Jeep Grand Cherokee ?
Jeep grand Cherokee 1999 engine coolant temperature gage problem
\015 I have a Jeep Grand Cherokee 1999 and just recently I noticed that my engine coolant temperature gage will just drop from middle to low in the middle of a drive I don't know if it would have anything to do with heater core because as in one of the previous forums I also have a problem with my windshield fogging.If anyone knows what the problem could be please let me know.\015
Answers :
Please have your thermostat replaced first..cheapest option first.perhaps thermofan is kicking in at wrong time sensor?
Repair Help & Product Troubleshooting for 1999 Jeep Grand Cherokee
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