Battery problems of the 2003 Ford Expedition

First, the door ajar light came on and stayed on. I continued to go around the vehicle opening and shutting the doors and the light remained on. Consumer could not start the vehicle since the light came on, and had to get a jump to start it. After a few days of this the battery was finally ruined, and I was forced to buy a new one. I used lubricants to try and clear debris from the door sensors and this worked for 3 months. Now it will not work at all. Talked to dealer and they want to charge 600 dollars per sensors. Nothing wrong with sensor its just dirty. Second, the rear ac is making a clicking noise and will not control temperature. I sent it under warranty to the dealership and replaced the ac mechanism, stated "this was a common defect with the vehicle". 5 months later this part went out again and it was no longer under warranty and the dealership would not replace the problem and wanted to charge me over 300 dollars. They apparently replaced the defective part with the same defective part and would repair it again 5 months later!!!. Third, the side panels on the Expedition exterior started fading at about 20,000 miles. The dealership replaced them under warranty. About 20,000 miles later we noticed they had faded again. We took it to the dealership and they would not replace the defective panels this time because it was know longer under warranty. Even though it was another defect replaced with a defective part. Forth, the rear passenger exterior door/window trim is bubbling and peeling off. This looks horrible! fifth, the front passenger and font driver window switches that roll down the windows are having issues. I had the motor replaced for the passenger window and it fixed the issue for a little bit. Now the passenger can not roll down the window. However the driver can??? please help! I need help with any or all of these issues. I don't know where else to go!.

The vehicle had dead battery and required jump start. The attempt was successful how ever I began having electrical problems almost immediately. The instrument panel lights and odometer display malfunctioned on several occasions, including jumps in mileage or no change after a trip, radio would go off or change stations by its self, door locks would unlock and lock byself,and instruments not working. The cigarette lighter mounted next to the ashtray in the dash some how became welded in place. On occasion when starting the vehicle as you put key in ignition you would hear the door chime as normal then when you turn key to start position chime would die and nothing happened then return the key to off and back to start and it would start fine on the second attempt. I took the vehicle in to my dealership and they replaced the radio but this did not solve the problem. They where unable to find the problem and fix it. I continued to have the problem and it just seemed to happen randomly.

Consumer was at a stop in traffic while gradually the vehicle moved up. Upon depressing the brakes the pedal went to the floor and would not stop the vehicle. This problem occurred more than ten times in the last six months. Also, while driving at any speed the engine check light and battery light came on. Sometimes, the lights blinked rapidly, and sometimes they would just stay on. Dealer examined the vehicle seven times, and was unable to resolve the problem.