One problem related to headlights turn off while driving has been reported for the 2009 Chevrolet HHR. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Chevrolet HHR based on all problems reported for the 2009 HHR.
Headlights will go out suddenly while driving down the highway. Have replaced the headlights numerous times! this could cause a crash! something needs to be done!.