I did some searching and all I've found are people whose temp gauge changed after a refill of coolant. I, on the other hand have done nothing with the cooling system, however, my temp gauge now only comes up the "N" if that. I was previously running in the "O-R" range. I understand that these gauges are not accurate, but, a change of that much would suggest to me that the thermostat is stuck open, or may something else be at fault????
Thanks in advance.
