REPLACED REAR MAIN SEAL TWICE AND STILL LEAKING ...

  • Tiny
  • Anonymous
  • 1987 Jaguar XJ12
  • 100,000 miles

Replaced rear main seal twice and still leaking oil. We replaced PCV system as well. The oil is coming from Crank bearing cap area not the seal. Is there something we are over looking?

Thursday, February 7th, 2013 AT 7:57 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Rear main bearing is worn out and wobbling. There is no seal that will keep this from leaking.

You need a rear main bearing

Roy

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Friday, February 8th, 2013 AT 12:32 AM

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