If you are talking about the front turn signal lenses, you can't change the lens by itself. you have to purchase the entire side marker unit. It usually runs about $70.00 and is held in plave by a spring under the hood, behind the assembly.
You may purchase the light assembly from Car Parts Wholesale for $26.95 plus shipping. Phone number is 1-866-828-4322. It is after market part but I purchased one 2 weeks ago and you can not tell it from a factory part
Bad flasher unit or turn signal switch
Where is the backup light switch on a 2002 buick century?
Disconet the battery for 15 minutes this will reset your oil change light
how to change front turn single bulb on a 2006 buik terriza
2002 Buick Century turn signal light bulb replacement: Purchase the correct replacement turn signal light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the turn signal light bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
More then likely it needs to be replaced, if its the actual signal inside the car, turn it on check outside the car which one it is and replace!!
The 2001 Buick Century brake light switch is located beneath the dashboard, on the drivers side. The brake light switch should be labeled as such.
looked at the fuse panel in the car and under the hood and it doesn't even say where the fuse for the dome light is. How stupid is this?
this may be a bad groun on the light ficture itself check the contacts on the light socket .. it could also be a faulty light
To change the signal light on a Buick Terazza remove the headlight above the turn signal. Open the hood, there is one bolt/screw on the the top-outside edge of headlight and a 4--5 " L shaped fastner on the other side. Turn the L fastner and pull up and out. Now work the headlight out around the seals. The turn signal is directly below. Turn the light socket counter clockwise to remove bulb.