Door Lock Cylinder Replacement

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Lock Cylinder Replacement - Door

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Remove the interior trim panel. Refer to Front Side Door Trim Panel Replacement . Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .
1	Front Side Door Outside Handle Screw (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten: 10 N.m (89 lb in)
2	Front Side Door Outside Handle Assembly Tip: Disconnect the outside handle rod from the lock assembly before removing the handle.
3	Front Side Door Lock Cylinder Assembly Tip: Disconnect the lock rod from the cylinder.