2006 Lincoln Navigator with two related problems

ucfknight2000

Brief as possible. Key stuck in ignition. Will come out when battery disconnected. Lift gate stopped working at same time. Believe that car does not sense it is in park. Acts like if the car is in neutral or in gear, in that if you turn the car off in neutral or in gear, the key wont come out of the ignition and the liftgate wont open either. The shifter is not stuck, rear hatch window opens and the car drives normally. Not sure if it is a switch or a sensor. Please point in right direction. Thanks.

sttr

Due to the number of leak problem Steve had up on the corners of the windshield and the sunroof the first thing I would do is check your fuse box for any signs of water damage. Most damage to the vehicles with the electrical system when it comes to the expedition the Navigator or even some of the f-150 trucks are going to be directly related to the leaks that these vehicles have. Check for leaks that's the first thing you do when you have an electrical problem with one of these vehicles.