Blue smoke, but Jeep running fine

Tiny
JCLAYTON128
  • MEMBER
  • JEEP CHEROKEE
1994 Jeep Cherokee Sport, 140k miles, auto, 6 cyl, runs fine but blue smoke is coming out of tailpipe. Can't find any leaks, oil, etc. Any suggestions? Thanks
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Tuesday, June 19th, 2007 AT 11:14 AM

2 Replies

Tiny
MERLIN2021
  • EXPERT
Compression test. Oil rings gone!
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Tuesday, June 19th, 2007 AT 3:12 PM
Tiny
ONEPLUSTWINS
  • MEMBER
Had the same issue. It turned out that that the #3 piston was worn and the rings were gone.
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Thursday, June 28th, 2007 AT 5:21 AM

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