Rear air problem

[mdoyle]

I think it's still the bags, my 03 did the same thing; it would lose air overnight but if I raised the rear it would stay up for days.

The bags develop cracks right where they flex similar to those rubber coin purses- they open when you bend them, so if you raise the rear the cracked area of the bag stays flat and doesn't leak.

After driving myself crazy looking at everything else in the system, I finally had the bags replaced and months later, they are still fine.