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.

2012 Mitsubishi Eclipse SEFACTORY OEM SERVICE PROCEDURE

Engine Model Stamping

The engine model is stamped on the cylinder block.

The engine model number is as shown as follow.

ENGINE MODEL SPECIFICATION

ENGINE MODEL	ENGINE DISPLACEMENT
4G69	2.4L
6G75	3.8L

The engine serial number is stamped near the engine model number.

Fig 1: Locating Engine Model Stamped On Cylinder Block

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Factory Service Tools

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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.