2009 SR5 Steering Problem

[skibum509]

I am new to this site but am hopeful someone would be able to assist me with a problem with my 2009 SR5 4-Runner.

The wheel on my 4-runner shakes tremendously when hitting a bump or crack at high-speeds (55mph+). I have taken this car to Toyota 3 times and have had the tires rotated, car balanced, and aligned however no improvement. I am starting to think this may be something else (shocks or supension?) however this is very concerning as the car only has 12,000 miles. It feels as if I have no control of the car for a split second. This is my 2nd 4-Runner, however I never experienced anything similar on the first.

Has anyone experienced similar problems? Any ideas what the problem may be?

Thank you in advance for your help.

 

[gm350reratliff]

How long does it stay shaking for? I can sort of see a bad strut as a possible cause. Also, check the steering rack bushings ( I would think Toyota would check that out but who knows). What tires are you running and what psi?

 

[skibum509]

Thank you for the response, I have Michelin tires inflated at 34-36psi.

I am taking the car back to Toyota for a test drive with service manager. 4th time i've been back, let's hope they can solve this. I will have them check the struts and steering rack bushings.

Thanks,