What you need to know: Headlights and brake lights.

With your car turned on and parked, have someone walk around to see that your lights are working – headlights, brake and tail lights, turn signals, etc.

Replacing bulbs in today’s vehicles can be a challenge. Have a mechanic do the job, particularly replacing and aiming headlights. A pro also knows if the problem is a blown fuse, not a burned out bulb.

Courtesy of Nationwide