radiator cap but will tonight... is there any possibility that the cap is allowing the system to overpressurize and not allowing the thermostat to close once opened?... just grasping at straws here...
...radiator cap or drain plug could you please help me. thank's most newer models if no drain plug then take off bottom hose On most GMC Models and CHevy for that matter. There is a hole towards the ...
...radiator cap. There is a very effective head gasket sealer call SteelSeal. You will need two bottles. Company link HERE After everything is under control then you must do a coolant system pressure ...
the therometer is running on the hot side...what should I be doing about this? CHECK ENGINE COOLANT LEVEL.IF COOLANT LEVEL OKAY.REPLACE THERMOSTAT AND RADIATOR PRESSURE CAP.
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