Why did the key stop working in the door of my 99 expedition?

Asked by Apr 22, 2012 at 10:00 PM about the 1999 Ford Expedition 4 Dr Eddie Bauer SUV

Question type: Maintenance & Repair

1 Answer

25

1. try spraying the lock part with some lubricant ( preferred a penetrating spray) now if the key does not work on your truck to either unlock or to start your car.. it is probably that the chip inside your key has a flaw, easy fix, get a new key from your FORD dealer ship. just from experience try my 1st suggestion.

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