Fix Only the DeFrost Works 🚧

If your AC or heat isn’t computer from your vents or floor, but your defrost is working. Then you have a common problem. You have a vacuum leak from the line that actuated the blend door actuator. This actuator is located in the engine bay on the passenger side near the firewall. Simply, repair or replace the vacuum line to the actuator and all your AC or heat controls will work. #obsford #fordf150 #bronco #defrost