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Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3340
Experience:  Jeep Certified Master Tech
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My son has a 2004 jeep grand cherokee. We had a new radiator

Customer Question

My son has a 2004 jeep grand cherokee. We had a new radiator put in and new thermostat. Check gauges light keeps jumping all over the place especially when sitting idle. What could be causing this issue? Could it be his fan or temperature sensor? We really can't trust a mechanic right now since the vehicle has been there 3 times already and same issue keeps happening. Please help..
Submitted: 1 year ago.
Category: Jeep
Expert:  Dan replied 1 year ago.

Hello, my name is*****'m assuming the vehicle is overheating? Do you have the 6 cylinder or V8 engine? Thanks.