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.
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HOMESERVICE MANUALSMITSUBISHI2012LANCER AWD L4-2.4L (4B12)REPAIR AND DIAGNOSISMAINTENANCESERVICE INTERVALSSEVERE SERVICE93750 MI OR 150000 KM
2012 Mitsubishi Lancer AWD L4-2.4L (4B12)
93750 MI or 150000 KM
2012 Mitsubishi Lancer AWD L4-2.4L (4B12)SECTION 93750 MI or 150000 KM
Inspect
Cabin Air Filter / Purifier
Inspect cabin air filter at mileage interval or every 3 months, whichever comes first (if equipped).
Replace
Oil Filter, Engine
Change engine oil filter at mileage interval or every 3 months, whichever comes first.
Engine Oil
Change engine oil at mileage interval or every 3 months, whichever comes first.
Cabin Air Filter / Purifier
Inspect cabin air filter at mileage interval or every 3 months, whichever comes first (if equipped).
Replace
Oil Filter, Engine
Change engine oil filter at mileage interval or every 3 months, whichever comes first.
Engine Oil
Change engine oil at mileage interval or every 3 months, whichever comes first.
RENDER: 1.0x
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.