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.
2003 Infiniti FX45FACTORY OEM SERVICE PROCEDURE
Active Check Function
Confirm whether or not ignition knob can be rotated by checking the color of warning lamp in combination meter.
ACTIVE CHECK FUNCTION DESCRIPTION
| Condition | Operation |
|---|---|
| Ignition knob rotation possible | "KEY" warning lamp in combination meter is lit up green. |
| Ignition rotation not possible | "KEY" warning lamp in combination meter is lit up red. |
Factory Service Tools
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.