1986 Jaguar XJS excessive black smok

1986 JAGUAR XJS
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MOHD
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  • 1 POST
Engine Performance problem
1986 Jaguar XJS V12 Two Wheel Drive Automatic

It produces excessive black smock when eng on
Mar 22, 2010 at 2:09 AM
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DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
have a compression test carried out !
Mar 23, 2010 at 10:19 AM
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