WHAT'S THE PROBABLE CAUSE OF ENGINE USING OIL (NO EXTERNAL LEAKS). APPROX. ONE QUART EVERY 500 MILES

1999 Subaru Forester

Tiny

jscarville

December, 10, 2011 AT 1:16 AM

Vehicle purchased new and properly maintained; started using oil approx. Three years ago; other techs indicate this year engine has known problems with so called "blow by".

FOUND 1156 RELATED QUESTIONS

98 Leaking/burning Oil

13 ANSWERS
4 IMAGES

Uses Oil

10 ANSWERS

1 Answer

Tiny

rasmataz

December, 10, 2011 AT 1:25 AM

Have the engine compression check to determine if its rings/valves/cylinder wear

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