Truck runs fine most times

Tiny
SNEAKY6
  • 1996 FORD F-150
  • 135,000 MILES

Truck runs fine most times. Then when I get on interstate bout 45 mph, it stumbles badly trying to get to 70mph and it just won't get there, missing badly. Then next time it runs perfectally.{Lease help.

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Tuesday, November 13th, 2012 AT 2:15 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,356 POSTS

Check fuel pressure, make sure catalytic converter isn't plugged.

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Tuesday, November 13th, 2012 AT 5:21 PM

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