No heat just cold air! Actuator works and heater core flushed. Help
I have 2006 pontiac g6. I have fluahed heater core,
checked all hoses, coolant and checked the
actuator and they are all good. The car had just
warm air after flushing until it was driven for a mile
and then went back to blowing cold air. No clicking
noise with blower. Thermostat seems fine, car
stays at constant 210 even when running for 30
minutes. Can anyone help? Suggestions? Could it
be the blend door stuck? Is that hard to check? I
am single mom and checked all of this myself
want to try not to pay huge labor cost by trying
everything i can before being forced to take to
repair shop