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lexpert, Lexus Master tech
Category: Lexus
Satisfied Customers: 2100
Experience:  Master Certified with lexus, 8 years experience with Lexus
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My GX470 rear suspension is acting funny at speed above

Customer Question

My GX470 rear suspension is acting funny at speed above 35/hr. It is worst felt on a speed breaker as if the rear section of the car is pulling off. I have changed the Compressor height control ,P/No48910-60020, no improvement. What do you suggest is the problem. Though the fault analysis check says "Suspension control module malfunction"
What might be the problem?
Submitted: 1 year ago.
Category: Lexus
Expert:  EricFromCT replied 1 year ago.

Hi. Did you check the rear tie rod ends and control arms? If there is play in them, the rear end feels like it is "walking" off to the side.