GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Rear Suspension 'popping'

Old 05-08-15, 07:18 PM
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Arcadian
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Default Rear Suspension 'popping'

For many months I've had a rippling-popping noise while slowing down over tar-strips and bumps. My mechanic and I checked everything, one item at a time front and rear susp. Most of the front has been replaced. We found movement in the rear carrier bushings (lower control arm). I think this is the source. It appears you can't buy this bushing from Lexus. So, I see Figs makes a solid, teflon-lined bushing. I also see this bushing from Megan listed for the IS300.
My questions are:
Will the Megan IS300 bushing fit?
Is the Figs viable for street long-term use?

anybody have any experience with these?

Thanks for the input
Old 05-08-15, 09:26 PM
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Mr Jokster
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Well my 2 cents is: after doing some cross referencing I find that the part numbers are different for each car, so may not be the same control arm thus meaning that the bushings may not fit.
Old 05-09-15, 09:34 AM
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Jacuzzi2gs
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this bushing?


http://www.ebay.com/itm/171302378966?ru=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D171302378966%26_rdc%3D1

Last edited by Jacuzzi2gs; 05-09-15 at 09:40 AM.
Old 05-09-15, 03:43 PM
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Arcadian
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YES! that's the one, thanks for the reference!
Old 05-09-15, 10:34 PM
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No problem. There's a long ongoing thread somewhere on here where people describe a squeaky sound vs the popping you describe.
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