Hi all,looking for some pointers for a specific suspension noise on my 2009 450.
front on one side only has a very distinct clunk when I drive over and kind of speed bump at any speed unless i crawl over it at a virtual standstill...
there are no other symptoms at all,no vibration,no pulling,nothing..
I have had the wheel off today and had a good look around with a pry bar and cant see anything obvious at all on either arm,both bushes top and bottom seem ok? and ball joints have no obvious play,holding the wheel at 3/9 and 12/6 doesn't reveal anything apart from a possible noise higher up in the wing..
lifted the hood and removed cover,nothing to see however didn't remove the suspension top cover,is there a normal top mount bush in there?
Any pointers welcome as I know how difficult and expensive it can be to diagnose clunks from previous experience..
thanks

 

Check sway bar end links and tie rods.

 

thanks,I will do that.

 

ok so an update- I took it to the garage and they too could find no fault using shaker plates etc?? however I have noticed today that if i steer sharply at the exact moment I hit the bumps then there is no clunk at all...surely this helps pin point it to a particular part lol?!

 

Hey Everyone,

I'm pretty much a do yourselfer type guy so, I change my front brake pads and rotors and I also replaced the rear wheel hub bearing on my 2009 lexus GS 350 now when I started it up the brake light and tracking light are on. How do I get those light to go off? Any suggestions

Thanks

 

If you want an answer, start your own thread. Your questions have no association with this topic.

 

Did you find the solution to the problem?