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.
Setup for Component Service/Replacement
The servicing or replacement of some components will require a setup procedure for complete repair.
If any of the following service procedures are performed, the Idle Learn Procedure must also be performed. Refer to Idle Learn Procedure in Engine Controls.
- Throttle body replacement
- Throttle body service-the throttle valve is cleaned
If any of the following theft deterrent components are replaced, the theft deterrent password learn procedure must also be performed. Refer to Programming Theft Deterrent System Components in Theft Deterrent.
- Body control module (BCM)
- Passlock(tm) sensor
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.