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.
Check Engine Light: Notes
Vehicle is equipped with a CHECK ENGINE light located on the instrument panel. Light comes on, as a bulb check, when ignition switch is turned to the ON position and engine is not running. Light should not flash at this time, and should go out when engine is started. If CHECK ENGINE light remains on, or flashes, with engine running, the self-diagnostic system has detected a problem. If the problem goes away, light will go out after 10 seconds, but a fault code will be stored in ECM memory.
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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