my head lights keep blinking on and off every 2 or 3 minutes on 2007 Dodge Charger

My 2007 dodge charger's headlights have been coming on and and blinking twice then cutting off and then back on while im driving can you give me some insight?

by in Fresno, TX on April 08, 2010
2 answers
ANSWER by , May 31, 2010
My charger is having the same problem can somebody help me too?
ANSWER by , June 06, 2011
alternator problems