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Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting - Engine Control >> NO. 16 High Oil Consumption/Leakage >> Notes
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NO. 16 High Oil Consumption/Leakage: Notes

NO. 16 HIGH OIL CONSUMPTION/LEAKAGE (SKYACTIV-G 2.5T) DESCRIPTION AND POSSIBLE CAUSE

16 HIGH OIL CONSUMPTION/LEAKAGE
DESCRIPTION
  • Oil consumption is excessive.
POSSIBLE CAUSE
  • Improper oil level gauge
  • Improper engine oil viscosity
  • Oil leakage
  • PCV valve malfunction
  • Seal leakage at the compressor or turbine end of turbocharger (indicated by oil in housing on wheel)
  • Engine internal parts malfunction