Lumbar won't stay put

I have same issue. I wonder if the air system has leaks as we saw with the frequent passenger side where the air hose comes loose?
I remember seeing this issue in the 4runner forums for 5th generation 4runners. Some people said it was very quickly losing air. My 14-year old 4runner will hold the lumbar for a few days before losing air. But my GX is losing it very quickly. I guess I will open a ticket with the dealer. Can anybody else on here confirm that theirs holds for long periods?
 
I remember seeing this issue in the 4runner forums for 5th generation 4runners. Some people said it was very quickly losing air. My 14-year old 4runner will hold the lumbar for a few days before losing air. But my GX is losing it very quickly. I guess I will open a ticket with the dealer. Can anybody else on here confirm that theirs holds for long periods?
My lumbar support hasn’t been a problem since I adjusted it to near max 3 weeks ago. It seems to be holding
 
I thought maybe I was going crazy but I think mine is losing air very quickly. I just parked my car for 30 minutes and the lumbar was noticeably different
 
I had my dealer fix it a few weeks back, and they said the hose was half way off and they fixed it, but they didn’t. Mine still deflates pretty fast.
 

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