1987 Jeep Wrangler Engine is misfiring

110,000 MILES • 6 CYL • 4WD • AUTOMATIC
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DEENMACHINE
  • MEMBER
  • 1 POST
My engine is misfiring in one cylinder, and it's not in a definite pattern, it just does it at random intervals. I have replaced the spark plugs, the spark plug wires, the distributer cap, tne intake and exause manifold gasket, and reconditioned the carborator, and still no results. What else could be causing this?
Dec 9, 2009 at 1:29 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Misfire on one cylinder-check sparkplug/cable/compression/injector on that cyl.
Dec 9, 2009 at 2:33 PM
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