1. Open the rear liftgate:
- Ensure that the vehicle is parked in a safe location and the engine is turned off.
- Open the rear liftgate of your Tahoe.
2. Locate the access cover:
- On the inside of the liftgate, you will see a plastic access cover located towards the rear light assembly.
- This cover may be secured with screws or clips. Use a screwdriver or your fingers to remove the access cover.
3. Remove the light socket cover:
- Once the access cover is removed, you will see the rear light socket cover.
- Gently pry off the light socket cover to expose the bulb.
4. Remove the old bulb:
- Identify the bulb that needs to be replaced.
- Carefully twist the bulb counterclockwise to remove it from the socket.
5. Insert the new bulb:
- Take the new bulb and align it with the socket.
- Gently turn the bulb clockwise until it is securely seated in the socket.
6. Replace the light socket cover:
- Once the new bulb is in place, replace the light socket cover.
- Make sure that the cover is securely in place.
7. Replace the access cover:
- Reattach the access cover that you removed in step 2.
- Secure the access cover with screws or clips.
8. Close the rear liftgate:
- Once all covers are replaced, close the rear liftgate of your Tahoe.
9. Test the rear lights:
- Turn on the vehicle's lights and check to ensure that the replaced bulb is functioning properly.
By following these steps, you should be able to successfully remove the rear light to replace bulbs on your 2008 Chevy Tahoe. If you encounter any difficulties or if the bulbs require special tools or procedures, it is recommended that you consult your vehicle's owner's manual or seek assistance from a professional.