Shop Buick Century Lock. Latch. (Front). Door Lock Actuator - Repair or Replace Your Buick Left, Entry, Passive - OEM Buick Part # 13546475 (13533684, 13533686, 13546474, 13546484)

Exc.Anti-Theft System. Exc.Mexico Built. Exc.Passive Entry. Exc.Theft Deterrent System. Incl.Latch. Includes Door Lock. Includes: Door Lock. Includes: Window Motor. Mechanism to secure Door to chassis. Motor to Lock and unLock car Door. Passive Entry. Assembly - Side. Controller. Door Actuator Motor. Dovetail. Window Regulator.

Door Latch AssemblyDoor Lock Actuator Motor

Door Lock Actuator - Repair or Replace
Your may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.