What would cause a 99 lexus to shake over 45 mph?

[Edit]

Answer

have your wheels balanced . if that doesnt fix it, check the u-joints

Improve Answer Discuss the question "What would cause a 99 lexus to shake over 45 mph?" Watch Question

First answer by Frmtrkr. Last edit by Frmtrkr. Contributor trust: 692 [recommend contributor]. Question popularity: 13 [recommend question]

Research your answer:

Answers.com > Wiki Answers > Categories > Cars and Vehicles > Parts and Repairs > Car Shaking Problems > What would cause a 99 lexus to shake over 45 mph?

Our contributors said this page should be displayed for the questions below. (Where do these come from)
If any of these are not a genuine rephrasing of the question, please help out and edit these alternates.
Why does your grand cherokee shake going 45-50 mph?