Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
All Doors Lock
BCM locks all doors when pressing LOCK once on either door lock switch. BCM delays door locking when driver-side door is open with key removed from ignition switch, enabling last door closed locking feature. Doors will not lock if conditions for lockout prevention are present. Doors will not lock immediately if conditions for last door closed locking are present.
If last door closed locking feature occurs on first press of door lock switch (3 chimes indicate last door closed locking is initiated), on second press of door lock switch, all doors will lock immediately.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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