What is your question?
·
·
What is your question?
Heat is not working on my 2014 Chevy Camaro. Cold air blows out. How do you know if it's a Thermostat problem?
1 Reply
Hello, it could be a thermostat problem, a heater control valve problem or a climate control system problem, among some other things. Measuring the temperature of the engine coolant while the concern occurs is a good first test - using a diagnostic tool that can monitor coolant temperature, you can see whether or not it is at or below specification at the time the concern occurs.