2003 aviator hesitate and shudders when passing..180,000km

2003 LINCOLN AVIATOR
112,000 MILES
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JUNIORSAUMURE
  • MEMBER
  • 5 POSTS
Truck hesitates and shudders when trying to pass another car...example if iam doing 80km...and iam behind a car when I go to pass it dose it...it almost fills like it's losing fuel with the hesitation and shudders..cutting in and out..if I need more info just ask...
Mar 4, 2012 at 2:23 PM
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WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
Probably a bad coil or cracked plug. You will need a good scan tool to examine the misfire records to determine which cylinder is causing it.
Mar 4, 2012 at 3:36 PM
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