Conor:
Sploom:
If you drive 200 miles, and realise you forgot to level it, does it do the trailer any harm?The trailer should automatically self level after it reaches a set speed. If it doesn’t then something isn’t working right.
It’s wrong to assume anything that was operated manually should revert back to its normal state automatically, and no one should rely on it to happen, you wouldn’t hook up to a trailer and assume the locking lever is in the right position and the safety catch is in place, because it should do it automatically, I don’t even trust the new Merc’s and they have sensors.
A quick check when pulling off the bay to close the doors, just give the suspension valve a look.