1999 Ford Escort 99 Escort Running Rough Misfiring On Cylinders Ve Changed

1999 FORD ESCORT
175,000 MILES
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ANONYMOUS
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99' ford escort, running rough misfiring on all cylinders. I've changed the plugs, wires, coil, air filter, o2 sensor. Still the same I'm out of ideas.
Nov 16, 2012 at 10:59 PM
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MHPAUTOS
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Any set fault code, check for vacuum leaks start here.
Nov 17, 2012 at 1:25 AM
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JKOST
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The only fault codes were for the o2 sensor and the misfiring.
Nov 17, 2012 at 2:02 PM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Have you checked all the basic tune items vacuum leaks and compressions?
Nov 17, 2012 at 11:18 PM
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