Aussie_E350_Wag

Hey guys,

Still chasing this airbag leaking system issue, wagon drops some times and others stays up and level for hours, then after stopping within 15mins it's dropping on the drivers side. I'm starting to think it's the actual controller under the rear bumper that's having an issue. The only replacement I can find is a 4 channel unit for airmatic 4 shock cars, mines a 2 rear bags only with normal shocks system. Does anyone have the part number for a 2 channel unit please?

Cheers!

pierrejoliat

It's more likely you have a small tear in the bag that leaks very slowly as the bag folds over itself, so leaks faster sometimes and not as fast other times, depending on how and where you park, this tear can be covered or not. That's how it worked on my last two cars with Airmatic. The controller can be suspect for corrosion and can cause a leak, but your car is from Japan and is in Australia, I don't think they dump tons of salt all over in those places?