2000 lincoln town car engine surges

2000 LINCOLN TOWN CAR
206,000 MILES • V8 • 2WD • AUTOMATIC
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BOBO9
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  • 1 POST
when driving either car is warm or cold car****** violently no panel indicator lights or when taken to a mechanic no codes appear. changed one ignition coil problem is still there.
Jan 24, 2011 at 1:07 PM
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WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
You would have to monitor both a scan tool and a fuel pressure gauge while driving to determine what is happening. Look for a fuel pressure drop or possibly an erratic MAF reading
Jan 24, 2011 at 1:30 PM
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