Got in the car a few days ago and the "Bulb Out" light came on. Had to replace several bulbs over the last few years, so figured I would find out what light was not on and replace it...easier said than done. None of the lights were out. Turned off the car and waited for my wife to come home to see if it was my brake lights or back up light. They all worked just fine. Turned the car off, back on and the light was no longer on, pushed the brake pedal, still no light, pushed the brake pedal and moved the gear shift...light comes on. Tried it again the next day, same result...as soon as I move the gear shift a little the light comes on. Any suggestions on what it could be?