91 Bronco 5.8 Bad Vibration

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91 Bronco 5.8 Bad Vibration

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Ford >> Past Ford Models >> Ford Bronco >> 91 Bronco 5.8 Bad Vibration

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91 Bronco 5.8 Bad Vibration - 7/1/2007 1:17:56 PM

jyoung42

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Joined: 7/1/2007
Status: offline

When I accelerate my truck starts to vibrate badly at about 35 to 40 mph. When I turn off the OD button It calms down greatly but not quite all the way. When I am coasting It goes very smooth until I accelerate again. Any Ideas? Thanks.

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RE: 91 Bronco 5.8 Bad Vibration - 7/19/2007 10:24:54 AM

Bullitt94

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Joined: 8/18/2005
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Does it only do it when you are driving? If not, then put it in neutral and rev the engine, does it shake in the same rpm range as when you are driving?

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1994 Ford Mustang GT
1990 Ford F-150
2001 Lincoln LS V8
1970 Ford Bronco
2006 Harley-Davidson Sportster Custom
1990 Ford Bronco II

If you don''t already own a Ford (or Ford owned product), get one.

(in reply to jyoung42)

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