Buick LaCrosse: Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps - Bulb Replacement - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps

A. Back-Up Lamp

A. Back-Up Lamp
B. Turn Signal Lamp

To replace one of these lamps:

1. Open the trunk. See Trunk.

2. Remove the fasteners and pull back the trunk trim.

3. Remove the four plastic wing nuts holding the taillamp assembly in place.

4. Pull out the taillamp assembly and disconnect the wiring harness.

5. Turn the bulb socket counterclockwise to remove it.

6. Pull the old bulb straight out of the bulb socket.

7. Reverse Steps 1 through 6 to install.

    Uplevel Headlamp Assembly
    The uplevel model vehicle has a high intensity discharge (HID) high/low beam, a dedicated DRL, and a parking/turn signal lamp on the headlamp assembly. See High Intensity Discharge (HID) Light ...

    License Plate Lamp
    The license plate lamps for this vehicle are on the trunk lid. To replace one of these bulbs: 1. Open the trunk. See Trunk for more information. 2. Push the end on either of the lamp assembli ...

    See also:

    Universal Remote System Programming
    If the vehicle has this feature, you will see these buttons with one LED indicator next to them in the overhead console. This system provides a way to replace up to three remote control t ...

    Compact disc (CD) changer operation
    Place the ignition switch in the ACC or ON position and press the LOAD button, then press one of the CD insert (1 6) slots. Insert the compact disc into the slot with the label side facing up. The ...

    Engine oil
    With the engine at operating temperature and turned off, check the oil level on the dipstick. ■ Checking the engine oil Park the vehicle on level ground. After warming up the engine an ...