1997 Ford Expedition Spark Plug 4 Water Causes Causing Misfire

146,000 MILES
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ANONYMOUS
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  • 1 POST
spark plug #4 has water . what causes it to have water causing #4 to misfire?
Nov 5, 2012 at 6:59 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
blown head gasket or cracked head.

also, check the intake manifold for leaks. it could be filling up the tube with water

Roy
Nov 5, 2012 at 7:06 PM
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CADIEMAN
  • ✓Experienced Mechanic
  • 3,544 POSTS
this is caused by a bad head gasket.
Nov 5, 2012 at 7:11 PM
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