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Home >> Mazda >> 2006 >> 6 Mazdaspeed >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting [Engine Control System L3 With TC) >> No. 16 High Oil Consumption/Leakage >> Notes
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No. 16 High Oil Consumption/Leakage: Notes

POSSIBLE CAUSES DESCRIPTIONS

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