Fuel

2004 Mitsubishi Galant V6-3.8L (6G75)SECTION Fuel
This vehicle must use unleaded gasoline only.


This model is designed to operate on premium grade unleaded gasoline having a minimum octane rating of 91 [(MON + RON)/2], or 95 RON. If premium grade unleaded gasoline is not available, unleaded gasoline having an octane rating of 87 [(MON + RON)/2], or 91 RON may be used. However, the performance level may be reduced.

MON: Motor Octane Number
RON: Research Octane Number
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.