Headlights Archives - UnderhoodService
BMW Daytime Running Lights Are Dim

The issue is likely because the connection between the LED module & light tube inside the headlight is damaged.

VIDEO: Why Headlight Bulbs Should Be Replaced In Pairs

Replacing just one bulb can cause differences in light output. This video is sponsored by Auto Value and Bumper to Bumper.

Headlights: HID Diagnostics

Many sport and luxury import nameplate vehicles utilize high-intensity discharge (HID) lighting.


These lamps increase depth perception for better down-road and side-road visibility ensuring you can see near, far, and wide to get where you’re going as safe as possible.

VIDEO: Better Bulbs For Older Cars And Shorter Days

It is that time of the year when the days grow shorter and drivers need their headlights more. Andrew Markel discusses how shops can upgrade old headlights with bulbs that help drivers to see more on the roads with better contrast. Sponsored by NAPA.