Help With Intermittent Vibration Please

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Oct 3, 2008 | 05:07 PM

MiracleMax

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Joined: Oct 2008

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Help With Intermittent Vibration Please

It sounds like what happens when you run over rumble strips, or the grooves on the berm of the freeway. Lasts for 1-2 seconds. It might do this 2-3 times a minute, or go for 5 minutes without doing it. Any speed above 30 mph. Four new tires, and air is up to snuff. Definitely not balance either. Trans? Anyone ever experience something similar? Appreciate any help. 94 F150 std. cab 2wd 302 auto.

Oct 5, 2008 | 02:12 AM

customfoam

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Joined: Jun 2003

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From: southern cal

check your tierods

Oct 7, 2008 | 02:50 PM

rattosh51

Mountain Pass

Joined: Apr 2007

Posts: 237

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From: St. Paul, MN

Could be u-joints on the driveshaft...or a number of things.

Oct 10, 2008 | 04:14 AM

Opossum

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Joined: Oct 2008

Posts: 3,026

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From: Renton, WA

Take a good look at your driveline pay special attention too the support bearing, shake things around somthing is loose or bent, maybe from the tire shops lift.