High Oil Consumption/Leakage: Notes

HIGH OIL CONSUMPTION/LEAKAGE (VIN Y) DESCRIPTION AND POSSIBLE CAUSE

Troubleshooting item	High oil consumption/leakage
Description	Oil consumption is excessive.
Possible cause	NOTE: Engine oil consumption of 1 L {1 US qt, 0.9 Imp qt} per 2, 000 km {1243 mile} is normal. Improper oil level gauge Improper engine oil viscosity Oil leakage PCV valve malfunction Engine internal parts malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable