MustangWorks.com : Ford Forums - View Single Post - I think my U-joints are shot

66fastback · 04-16-1999, 09:57 AM

At about 40 MPH the vibration starts. It just gets worse as I go faster. By 50 MPH or so the vibration gets so bad, the whole car seems to resonate. I have had a slight vibration for a long time, it got worse when I put in the 3.40 gears, and the past few days it got bad enough that I can't stand to drive on the highway. How can I check to be SURE it's the U-joints? Could it be something else? Any help is greatly appreciated.

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66 GT Fastback 5.0, 5-speed, 3.40 gears, Fuel Injection soon

04-16-1999, 09:57 AM	#1
66fastback Registered Member Join Date: Mar 1999 Location: Dallas, TX Posts: 208	I think my U-joints are shot At about 40 MPH the vibration starts. It just gets worse as I go faster. By 50 MPH or so the vibration gets so bad, the whole car seems to resonate. I have had a slight vibration for a long time, it got worse when I put in the 3.40 gears, and the past few days it got bad enough that I can't stand to drive on the highway. How can I check to be SURE it's the U-joints? Could it be something else? Any help is greatly appreciated. ------------------ 66 GT Fastback 5.0, 5-speed, 3.40 gears, Fuel Injection soon