2010 Other Toyota Models

Tiny
RANDSKIE
  • MEMBER
  • 2010 TOYOTA
2010 Other Toyota Models

my engine has a blowby
Monday, June 14th, 2010 AT 3:54 AM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Blow by is due to faulty piston rings, this is combustion leaking into the sump past the rings and exiting via the PCV or out the oil filler when removed, excessive blow by will cause front & rear seals to start leaking as the crankcase pressure is way to high.

Mark (mhpautos)
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Monday, June 14th, 2010 AT 4:04 AM

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