CNN.com - Ford recalling 3.8 million vehicles - Sep 7, 2005

If you have a 1994-2002 F-150 pickup truck, Ford Expedition, Lincoln Navigator or Ford Bronco, that nifty little $20 switch that turns off the cruise control when you hit the brake might also be a fire hazard, if the protective film barrier on it cracks and lets brake fluid into the electrical side of the switch. And, as it happens, it can even cause a fire when the vehicle is parked and the engine is off. See here and/or here for more information on the problem and how to eliminate it.