well i swapped to the police 9c3 cluster the other day and found out i had a burned out bulb for the low coolant light. i swapped the coolant sensor on the radiator with a spare i had... it was dirty but i cleaned it all out. once in the light wasnt solid on, but it flashes and sometimes stays solid. could it be a bad sensor? or something else? i know my coolant is good and full. maybe i'll just pull the bulb lol.