2002 ford explorer problem

  • Sponsors (?)


What do you mean your heat is not working? Not blowing? Blowing out the wrong vent? Not getting hot? What about your AC?

Ticking noise is typically the blend door actuator.
 
Turn on the truck and turn on the heat, then turn it to cold and see if you can hear the ticking. Sounds to me like your blend door actuator is broken, but it could also be the fresh-air box or blend door itself, they tend to break too.