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Old Sep 28, 2018 | 10:51 AM
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Default lumbar help

I hear the lumbar motor run when I push the buttons, but nothing changes that I can tell. Both seats. Any suggestions?
Thanks for any comments
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Old Sep 28, 2018 | 11:22 AM
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First guess is the bladders have failed and no longer inflate. See if this past forum discussion helps. https://www.google.com/url?sa=t&rct=...sGE-Z7naYrooKc
Best wishes with your fix!
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Old Sep 28, 2018 | 08:15 PM
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Moved to C5 Tech.
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Old Sep 28, 2018 | 10:19 PM
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Another thread you can check out.

Repair using blood pressure cuff bladders .
https://www.corvetteforum.com/forums...l-style-5.html

Last edited by MikeG37; Sep 29, 2018 at 02:15 PM.
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Old Sep 29, 2018 | 06:32 AM
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Originally Posted by bikemiser
I hear the lumbar motor run when I push the buttons, but nothing changes that I can tell. Both seats. Any suggestions?
Thanks for any comments
I replaced my failed bladders 10 years ago used blood pressure cuff bladders from Walmart, can't find the thread but worked great and cost was minimal
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