I just had the cab leveling valve replaced. Was leaking air pretty bad.
I'd wake up in the morning to 2 empty air tanks.
However, it DID NOT fix the whole problem.
My cab goes up-n-down and up-n-down while shut down/sleeping.
Like an East LA low-rider with bounced shocks.
Seems to me one of the air bags is bad also?
And it rumbles like crazy like bongos from that side while driving.
Shop doesn't know/care about fixing it.
A week at the dealer to replace the airbag?
Thoughts?
It took stopping at 5 - FIVE- terminals to get the valve replaced.
Probably never get the bag/problem fixed - or any sleep!