A collision or hitting a road hazard also can move a light assembly and misalign your lights. One way to tell if headlights are correctly aimed is to park the vehicle on a level surface and shine ...

In particular, he notes the Saturn Aura requires the entire front bumper to come off to access the headlight assembly – labor that may take over an hour and can cost up to $100 at a repair shop.

Trace the wiring harness from the back of each headlight assembly and find where it connects to the vehicle body. Remove the bolt. Clean it with a wire brush or sandpaper, including the spot on ...