Vibaration at highway speeds when letting off gas
02-27-2011, 04:05 PM
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Vibaration at highway speeds when letting off gas
Hello all. I am looking for a good place to start my diagnostics. When I am driving at highway speeds (55+) and I let off the gas to coast my truck has a short but vary fast (1sec or so) vibration. Its not in the wheels, it feels like if you were to drive over a grate in the road. This happens if the tranny is in OD or not. I have had the Tranny replaced for other reasons and this happened even before that repair took place. Any Ideas?
2004 F150 FX4
2004 F150 FX4
02-27-2011, 04:12 PM
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https://www.f150forum.com/f4/weird-s...lp-loss-83587/
kind of sounds like what mine is doing and its pissing me off.
i tell ya what. if you find out something let me know, and if i find out something, ill let you know.
kind of sounds like what mine is doing and its pissing me off.
i tell ya what. if you find out something let me know, and if i find out something, ill let you know.