YACHTDOC Has the same solution I have used on my 99 f350 and 03 Excursion. The door switches seem to attract dirt and grime. All you have to do is spray a lubricant in the door latch. I personally use graphite powder or silicone spray. The dry graphite powder lubricates, but does not get sticky like other lubricants. This is the same solution used at our local Ford dealer. They claim it is a very common problem. |