Hello all, My 2003 expedition has been showing symptoms of Advance Track problems. Now my SUV runs only in FWD. The thing is that my memory seat function is no longer working, my autolights are not working and the radio stays on for about six minutes after the vehicle is off. Also the rear assitance is not functioning.

I went to a mechanic and they scanned the truck. They found that a 4x4 module was not working for which I have to pay $325.

No regrets for purchasing an Expedition but it is annoying me. I am definitely keeping the vehicle.
Any advice will be appreciated folks.