What is your question?
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What is your question?
My truck runs hot when I turn a.c. on and I've done put new water pump new thermostat new temperature sensor. And also I notice if I leave it running with the air on it don't get hot as long as I don't put radiator cap back on. But soon as I put the cap back on radiator it slower goes up to 230 240. Can somebody help me figure this out