Quote:
Originally Posted by Maverik259
Do you have third row? Then you have air bags.
Easiest way is to look up under the rear. You can see the bags. Or you can see springs. Use a light.
If you have bags then it's leaking. You don't sag cuz the pump keeps it full for now. But you will soon. I had the same sound but it was from the threaded portion that goes into the bag to provide the air. It's plastic and the bolt is metal so it warps over time. Pretty sure my bags were good to go.
If you don't have bags then I got nothing lol. Could be valve stem? But hissing sound like air is very different than fuel pump sound so it shouldn't be confused for the each other
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Thanks for the reply! No sir I don't have 3rd row. I just checked after reading this and yes I see springs (atleast I know what that looks like
). I made an appointment at the dealer will check back in and let you guys know!