Close
Q:

No Heat in Truck on 1998 Ford Explorer

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
When I turn my heat on, its not blowing anything but cold air.
(2) Answers
There is a temperature blend door actuator in the dash that may be set to cold and stuck there. However, before guessing at that, make sure the engine is getting hot enough. Check the inlet and outlet heater core hoses to see if they are both piping hot (careful!). If one or both are cool, you could have an engine temperature issue.