Front Side Door Lock Cylinder Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Callout	Component Name
1	Bolt Access Plug Procedure Use a plastic flat-bladed tool to remove.
2	Front Side Door Outside Handle Bolt CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
3	Front Side Door Lock Cylinder Procedure Pull the lock cylinder from the housing to remove. Inspect the lock, lock cylinder and handle adjustments. Refer to Front Side Door Outside Handle Rod Adjustment . TIP: Pull the front side door outside handle to unlock the door lock cylinder.

Callout

Component Name

Bolt Access Plug
Procedure
Use a plastic flat-bladed tool to remove.

Front Side Door Outside Handle Bolt

CAUTION:

Refer to Fastener Caution .

Tighten
9 N.m (80 lb in)

Front Side Door Lock Cylinder

Procedure

Pull the lock cylinder from the housing to remove.
Inspect the lock, lock cylinder and handle adjustments. Refer to Front Side Door Outside Handle Rod Adjustment .

TIP: Pull the front side door outside handle to unlock the door lock cylinder.