Having problems with your 2002 Ford Explorer ?
Heating problem the heater in the front passenger area doen't blow heat fan works and the temp controll works when you turn it to hot it makes a klicking sound and nothing happens
I came across this due to I was searching for a transmission issue and saw this. But I had the EXACT same issue just this past September. The blower worked, on all vent settings, but when the temperature setting was adjusted, to any heat level, with exception of it being at the coldest temp setting, I had nothing but cold air blowing out with the continous clicking noise. There was no heat from any of the vent settings. I took it to a Ford dealer to diagnose and repair, and it was in fact the Blend Door; just as already suggested by bobneu. It was a little pricey though, just less than $1000.00 for the dealer to repair, due to the fact it is located under the dash that had to be dismantled to get to it. Most of the cost to repair was labor, not the part, that was less than $50.00. If you do know someone who won't mind spending the time to dismantle the dash and putting it back, then I definately would go that route. It will cost alot less than taking it to a dealer.
Repair Help & Product Troubleshooting for 2002 Ford Explorer
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.