Hi My name is Matt I'm new here to this Site. I have G body 1987 Monte Carlo SS. I'm from Nassau County My stock temp gauge runs high all the time and my autometer temp gauges runs normal at 190. Not sure whats going on with it. I changed out the sender still nothing and is it should be .55 oems for resistence so it reads at 190 but putting on the head light or anything interior it kicks it up or flickers it. I am still trying to trace the problem. any suggestions?
