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HOMESERVICE MANUALSCHEVROLET2016IMPALA LS, 3.6L ENG VIN NREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTIGNITION SWITCH/STEERING LOCKWIRING SYSTEMS AND POWER MANAGEMENT - REPAIR INSTRUCTIONSREPAIR INSTRUCTIONSIGNITION LOCK CYLINDER REPLACEMENT
2016 Chevrolet Impala LS, 3.6L Eng VIN N

Ignition Lock Cylinder Replacement

2016 Chevrolet Impala LS, 3.6L Eng VIN NSECTION Ignition Lock Cylinder Replacement
Fig 1: Ignition Lock Cylinder
GM4053624Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Battery Negative Cable Disconnection and Connection
  2. Steering Column Lower Trim Cover Replacement (N38)Steering Column Lower Trim Cover Replacement (N37)
1 Ignition Lock Cylinder

Procedure

  1. Turn the ignition key to the RUN position.
  2. Insert a pick-type tool into the proper hole on the ignition and start switch housing and press the lock tab on the ignition lock cylinder down while turning the cylinder to the START position.
  3. Pull the ignition lock cylinder out of the ignition and start switch housing.
  4. Code the NEW ignition lock cylinder. Refer to Lock Cylinder Coding - Ignition
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.