WHILE DRIVING AT NIGHT, I WAS NOT ABLE TO SEE THE VEHICLE A FEW HUNDRED FEET IN FRONT ME AND I REAR-ENDED THE VEHICLE. AT THE TIME, I WAS NOT AWARE THAT MY HEADLIGHTS WERE DEFECTIVE UNTIL AFTER THE ACCIDENT. I WENT THROUGH MANY BULBS WHICH KEPT BLOWING OUT. I REALIZED THERE WAS A LEAK IN THE HEADLIGHTS. INSIDE THE LENS IT IS BROWN THEREFORE DIMMING THE HEADLIGHT. *NM