I have nothing but a fluctuating gauge! Ever since I changed the radiator and flushed the engine with water and detergent "ARIEL" , this issue started popping out even though I have a key switch for fan and the engine top hose to radiator seem cool to the hand touch but gauge shows HIGH TEMP and it increases when in traffic and decrease fast when i push the pedal on stop\park .. is it possible that it could be it!? It's really annoying plus i have no head gasket issue or water pump issue or any side issues!!
I have nothing but a fluctuating gauge! Ever since I changed the radiator and flushed the engine with water and detergent "ARIEL" , this issue started popping out even though I have a key switch for fan and the engine top hose to radiator seem cool to the hand touch but gauge shows HIGH TEMP and it increases when in traffic and decrease fast when i push the pedal on stop\park .. is it possible that it could be it!? It's really annoying plus i have no head gasket issue or water pump issue or any side issues!!