If its just on or flashes all the time then you have a problem with your security system. If it just comes on when you start the car then dont worry about it. Go see a dealer if there is an issue,
Statistics helped create demand for in-car devices that help ensure that drivers stay awake. Many automakers, including BMW, Mercedes-Benz, Audi, Cadillac and Buick, offer lane departure warnings....
IT ACTUALLY MEANS THAT YOUR GAS CAP IS NOT ON PROPERLY. TIGHTEN THE GAS CAP BUT LIKELY THE COMPUTER WILL RUN 2 OR 3 TESTS TO MAKE SURE THAT IT IS PROPERLY ON , SO DEPENDING ON HOW MUCH YOU DRIVE THE...