Jul 242012

truck runs 3/4 way to the “H” side in normal driving and runs hot when going up steep mountains

  One Response to “2004 ram 1500 v8 cooling issue”

  1. First thing to check would be the coolant level in the radiator.

    Most likely the thermostat is stuck in the open position and needs to be replaced. Replace it. If it still continues to give you an issue use a infra-red temp gun to make sure it really is over heating. if so let me know and we will get into it a little deeper.


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