2000 Jeep Cherokee pistons

Tiny
JMILLER9020
  • MEMBER
  • 2000 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 160,000 MILES
Why are my pistons cracking and breaking off the piston skirts?
Monday, June 22nd, 2009 AT 11:50 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
This is usually caused by piston slap. If the cylender wall is too large from wear, every time the cylender fires, it slaps the piston on an angle. The skirts eventually break.
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Thursday, June 25th, 2009 AT 12:13 AM

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