2001 Buick Regal Turn Signal Bulbs

You can open the hood, apply light pressure to the headlamp lens to hold the headlamp in place while removing the retainers, lift up the headlamp retainers to release, then remove the retainers, remove the headlamp mounting tabs from the slots in the upper fascia support and the fender reinforcement, the electrical connector from the headlamp, the headlamp, the rubber access cover(s) from behind the headlamp bulb(s) to be replaced, the headlamp bulb base counterclockwise to release, the headlamp bulb from the headlamp, and the electrical connector from the headlamp bulb.

You can connect the electrical connector to the headlamp bulb, install the headlamp bulb to the headlamp, the headlamp bulb base clockwise to secure, the rubber access cover(s) to the headlamp, the electrical connector to the headlamp, the headlamp mounting tabs to the slots in the upper fascia support and the tender reinforcement, apply light pressure to the headlamp lens to hold the headlamp in place while installing the retainers, align the headlamp retainers over the headlamp mounting tabs, then press the retainers down until fully seated, inspect the headlamp for proper fit, and check the headlamp aim.