Heater blowing cold air. on 2006 Chevrolet Silverado 1500

Can not get hot air from heater even though temp guage reads normal.

1 answer
That is usually a flow problem, air flow or coolant flow with multiple possible causes for each problem such as a restricted heater core or temperature blend door actuator. If you would like it diagnosed and repaired just call Roy 757-456-0722 and let him know if you also need a FREE loaner vehicle while yours is being serviced.