Shaking F250

tjs4x4 · 04-09-2012, 02:06 PM

My neighbor has a F250 that the engine is really shaking back and forth, he said he replaced the spark plugs but is not sure what else it could be. The idle seems to be holding steady, and he fixed a vacuum leak. What else could it be?

prerunner · 04-13-2012, 10:52 PM

Have him (or her) check their firing order. They might have 2 plug wires misplaced. Is there a code?

tjs4x4 · 04-14-2012, 12:04 AM

He had two spark plug wires crossed apparently LOL.

04-09-2012, 02:06 PM	#1
tjs4x4 Member Join Date: Nov 2009 Location: ID Posts: 472 Rep Power: 8	Shaking F250 My neighbor has a F250 that the engine is really shaking back and forth, he said he replaced the spark plugs but is not sure what else it could be. The idle seems to be holding steady, and he fixed a vacuum leak. What else could it be?

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04-13-2012, 10:52 PM	#2
prerunner Member Join Date: Dec 2009 Location: Surrey, BC Posts: 109 Rep Power: 8	Have him (or her) check their firing order. They might have 2 plug wires misplaced. Is there a code?

04-14-2012, 12:04 AM	#3
tjs4x4 Member Join Date: Nov 2009 Location: ID Posts: 472 Rep Power: 8	He had two spark plug wires crossed apparently LOL.