Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello, my name is***** vehicle actually has a more common issue with the gauge failing than anything else. That is more than likely the issue. I would start by using a scan tool to see what the computer is seeing as the temperature of the coolant. If the readings are different then the gauge is bad. If they are both the same then it may be the circuit. If you need more help please let me know.