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.
Eco Score
The Eco score is a fuel economy average calculated from real-time driving information, idle time evaluation, and the percentage of time the ECON button is on. The Eco score determines how many points (parts of the plant icon) are awarded on the Eco guide. Calculation of the Eco score begins when the ignition is turned to ON (II), and continues while the ignition is in ON (II). The Eco score begins to display on the Eco guide after 3 minutes of engine idling or 218 yards of driving. The calculation logic changes for each Eco stage, making it progressively harder to score points.
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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.