1998 Jaguar XJ8 Engine occausionally bucks and misfire, oft

94,585 MILES • V8 • 2WD • AUTOMATIC
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SPROWLTA
  • MEMBER
  • 1 POST
My Jag at high speed or low speed will hit and miss. It is annoying. Sometimes it dies but starts right up. While its running you can barely notice any problems, but underload it is very noticeable. The Jag seems to lunge back and forth.

I feel it is the ignition coils or a faulty plug. I need to know can I Ohm my coil to check its serviceability? If so what is the reading I need to fall within the limits of the coil?
Oct 15, 2008 at 3:46 AM
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DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
replace the coils and plugs .. also check/replace crankshaft position sensor
Dec 31, 2009 at 1:33 AM
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