Turn Signal Lamps
To replace one of these bulbs:
1. Open the liftgate. See Liftgate .
A. Push Pin
B. Taillamp Cover
2. Pull on push pin (A) to release the taillamp cover (B).
3. Remove the taillamp cover from the lamp assembly by pulling rearward from
the top to unfasten from snap tabs.
4. Remove the two screws from the taillamp assembly.
5. Pull the taillamp assembly straight back to remove.
A. Turn Signal Lamp
B. Back-Up Bulb/Socket
6. Turn the turn signal lamp (A) bulb socket counterclockwise to remove it
from the taillamp assembly.
7. Pull the bulb straight out from the socket.
8. Press a new bulb into the socket, insert it into the taillamp assembly and
turn the bulb
socket clockwise until it clicks.
9. Reinstall the taillamp assembly and tighten the screws.
10. Reinstall the taillamp cover by snapping it into place.
11. Push the push pin to secure the taillamp cover.
See also:
STS adds direct-injection V-6
For 2008, STS will be the first GM vehicle equipped with a new 3.6-liter
direct-injected V-6 engine. The new base powerplant, with 298 horsepower (222
kW), delivers 40 more horsepower; and torque ...
Returning the Seatback to the Upright Position
To return the seatback to the upright position:
1. Open the liftgate to access the controls for the seat.
2. Raise the seatback to the upright position.
WARNING
If either seatback is not lock ...
Transfer Case
If the vehicle is equipped with All-Wheel Drive, be sure to perform the lubricant
checks described in this section. ...