Compression Check

2004 Mitsubishi Diamante V6-3.5L SOHCSECTION Compression Check
Engine coolant temperature 80 - 95 deg C
Compression pressure (250-400 r/min) Standard value 1,200 kPa
Limit Minimum 890 kPa
Compression pressure difference of all cylinder Limit Maximum 100 kPa
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.