2007 Buick Terraza Owner's Manual - Page 445

Front Turn Signal, Parking and Daytime Running Lamps (DRL) 5. Reinstall the bulb socket by inserting into the bulb assembly and turning it clockwise to secure. 6. Reverse the steps to reinstall the headlamp assembly. Taillamps, Turn Signal, Stoplamps and Back-up Lamps To change a stoplamp/taillamp, turn signal or back-up lamp bulb, do the following: 1. Open the liftgate. See Liftgate on page 119 for more information. 2. Remove the two screws from the taillamp housing on the inboard side. To replace one of these bulbs (A), do the following: 1. Follow the Steps 1 through 4 to remove the headlamp assembly. See Headlamps and Sidemarker Lamps on page 443 for more information. 2. Turn the bulb socket counterclockwise to remove from the assembly. 3. Pull the old bulb out from the bulb socket. 4. Replace with a new bulb 445