- New headlight bulb that fits your car model (9004 for low beam, 9005 for high beam)
- Wrench or socket set
- Phillips head screwdriver
Instructions:
1. Open the Buick's hood. You will release the latch inside for the hood and raise it to its raised position.
2. Locate the headlight assembly that needs the replacement bulb. The assembly is located behind the headlight cover.
3. Remove the headlight cover by unscrewing the Phillips head screws.
4. There will be a rubber cover attached to the headlight housing around the bulb. Remove this by hand.
5. Remove the old bulb by slightly turning the bulb counterclockwise and then pulling it out of the casing.
6. Install the new bulb into the housing by gently twisting it clockwise until it is secure.
7. Make sure all of the wirings and components are properly seated and connected and then replace the rubber weather seal.
8. Replace the headlight cover and secure it with the previously removed Phillips head screws.
9. Close the hood of your Buick.
