Vehicle Care

Fog Lamps

~1min read
To replace a front fog lamp bulb:

To replace a front fog lamp bulb:

1. Pull out the push-pins located on the underside of the protection shield to remove the shield.

2. Reach up behind the front bumper area from under the vehicle to access the lamp housing.

3. Remove the electrical connector from the bulb by lifting the two plastic clips.

4. Remove the bulb socket from the lamp housing by turning the bulb socket one-quarter turn counterclockwise.

5. Pull the old bulb from the lamp housing keeping the bulb straight as you pull it out.

6. Install a new bulb.

7. Reinstall the electrical connector by pushing in the two plastic clips.

8. Push the bulb socket into the lamp housing and turn the socket one–quarter turn clockwise.

Test yourself

A quick Cadillac CTS quiz: every answer comes with an explanation and a link to the manual page.