Question about 2000 Lexus LX470

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AHC System is Failing. Leak from valve assembly on frame below rear passenger door

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Here is a good write up on the AHC system and its funcitons, more than likely the hydro-pneumatic accumulator which i believe is mounted on the frame rail under the passenger rear door has failed and more than likely will need to be replaced. I don't believe they can be rebuilt.




http://www.activesuspensionsystems.com/lelx470susy.html

Posted on Aug 19, 2010

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Posted on Jan 02, 2017

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Hope it helps! If you need more, just send me an email at familyguy77351 at yah I wil be glad to finish helping you with more detail.

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