Bucks or jerks on hills or grades going 70-100 klms

Tiny
ALICESNOW40
  • 2004 FORD F-150
  • 130,000 MILES

I purchased a 2004 ford f150 FXR and while going up small grades or hills going anywhere from 70-100 klms it starts to buck or jerk like it doesn't know what gear to go in ! Do you know what could cause this?

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Saturday, May 4th, 2013 AT 10:49 AM

4 Replies

Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 POSTS

I would start with basics like pulgs, coils fuel and air filter.

No engine size here so we have to generalize

Roy

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Saturday, May 4th, 2013 AT 10:53 AM
Tiny
ALICESNOW40
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The engine is 5.4 Triton engine

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Saturday, May 4th, 2013 AT 11:03 AM
Tiny
ASEMASTER6371
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I would do the basics I suggested first

Roy

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Saturday, May 4th, 2013 AT 11:19 AM
Tiny
ALICESNOW40
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Ok thank you very much :)

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Saturday, May 4th, 2013 AT 11:27 AM

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