GM Service Manual Online
For 1990-2009 cars only

Lock System Does Not Unlock for Chevrolet Spark 2006

Checks

Actions

Damaged lock cylinder

Replace the lock cylinder.

The lack of free movement for the ignition switch

Lubricate the ignition switch.

Improper binding or damaged steering column housing

    • Remove the steering shaft and clear the steering column housing.
    • Replace the steering column housing as needed.