It may be the blend door actuator. This part starting making a clicking sound in my 2003 Lincoln Navigator. It is located in the back right panel next to the rear seat. When I removed the actuator and opened it up, I found that one of the gears was partially stripped.
are you talking about a blend door? if so they usually run between 20-40 bucks on EBAY... dealers charge about 79 for the door. if this is not what your talking about i am sorry
how to open liftgate on 98 lincoln navigator that is stuck
The 2003 Lincoln Navigator air conditioner airflow is directed by lending doors. The blending doors open and close to direct the cool air. The blending door for the passenger side vent is probably stuck closed.
Lincoln Navigator
Remove the seats and then the center console. Remove the piece of plastic that directs heat to the floor. Finally remove the bracket that is under the glove box that connects to center. You can now access the blend door without removing the dashboard. ...set your controls to all the way cold and with the ac on as new blend doors come this way. Have patience the blend door screws tale some time to get out.
the way to trouble shoot the blend door is if it stays in hot or ac mode means bad Blend door
It is in the middle underneath. You must remove the center console to gain access. Then remove all the trim under the dash. It is a white unit located on the bottom of the hvac plenum.
On a 2003 Lincoln Navigator : If the fuse panel is in the same location as the 2003 Ford Expedition : The fuse panel is in the front passenger footwell , behind the swing out kick panel * the kick panel is the interior trim panel , in front of the front door , beside the passengers right foot
On a 1999 Lincoln Navigator : Open the drivers door and on the latch pillar you will see an information sticker that shows the original tire size on the vehicle from the factory
Each vehicle that has keyless entry has its own code
it sounds like another blend door problem its a pain to replace a dealer ship will charge you between 1200-1400 to replace the door and they want to remove the whole dash..you can do this at home by the way, if you don't mind cutting up your truck a bit. i am thinking about posting a video on youtube to show you how to replace a blend door in a navigator.. ill let you know how that goes...a do it at home will cost around 100 bucks if you do not have the toolswith tools its about a 40 dollar job.