I have a Gulf Stream Friendship G7 2004. Ever since I took ownership of it two years ago I have had an issue with the passenger side front wheel rubbing the inside fender. Air is not getting into the right suspension bag properly and so the top of the tire is an inch or two higher than the top of the fender. It doesn't always do this, but it is occurring frequently enough to be a concern. There has been damage to the fender from this occurring.
A Freightliner shop has looked at it a few times and replaced and adjusted the levelling valve to Freightliner specs. As well the bags have been inspected for leaks. From their perspective they have done what they can to resolve, but they recognize that it hasn't been resolved. They are unsure of what to try next other than add a second levelling valve. I will be taking it to another Freightliner shop to see if they have ideas.
Has anyone else experienced this or have suggestions of what to try next?