I have a 1999 Ford Exedition and it seems that every time we have a good hard rain it it messes up, the lights will come on by themselves, it tries to start on its own, no key, 4x4 light and rear wiper light flashes on and off, i have searched online and found several other complaints similar to this, so it would seem that there is a factory default, some complaints stated that there is actually a leak in the windhield that causes the computer to get wet and malfuntion, whatever the case this is not normal and ford needs to investigate and do... read full review »