Air System Leak on Freightliner Chassis in Chassis Posted July 10, 2016 · Report reply I'm with Wildebill, check the dump valve. Since it is located under the coach it gets a lot of road grit thrown at it and a small piece of sand could be causing the valve to leak just enough to let your air out overnight.
Air System Leak on Freightliner Chassis
in Chassis
Posted · Report reply
I'm with Wildebill, check the dump valve. Since it is located under the coach it gets a lot of road grit thrown at it and a small piece of sand could be causing the valve to leak just enough to let your air out overnight.