1999 Jaguar XJ8 WONT START

11,000 MILES • V8 • 2WD • AUTOMATIC
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DREJAG
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  • 1 POST
MY 1999 XJ8L GAVE NO WARNING. WENT OUT TO START IT YESTERDAY AND IT JUST KEEP TURNING WITH NO ATTEMPT TO FIRE. ANY IDEAS/SOLUTIONS?
Apr 20, 2009 at 12:58 AM
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CRAIGINPA
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If you parked the car while it was cold (i.e., you moved the car a short distance and it didn't have a chance to warm up), you probably have the dreaded loss of compression due to no oil issue. The solution is to pull every spark plug, drop a teaspoon of oil into each hole, replace the spark plugs, and start the car. It WILL smoke a bit for the first few minutes.

If you parked the car while it was warm or hot, you need to do a compression test. Your car has nikasil cylinder linings, and the first sign of the nikasil going bad is difficulty starting.
Jul 28, 2009 at 12:05 PM
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