One problem related to headlights turn off while driving has been reported for the 2007 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Impala based on all problems reported for the 2007 Impala.
Low beam head lights keeps blowing out sometimes all head lights go out. I replaced all lights and they keep going out. Sometimes the bright lights come on when I turn on signal.