After spending many $ at both Liberty and Prevost Jax analyzing the OTR air system we charged it with 20# 48 hours ago and today when checking to ad an additional 5# per Prevost --- it was all gone.
We spent a lot at Jax and they couldn't find a leak although it wouldn't hold a nitrogen charge.
We had our bus company in Maine search and then charge the system with 20# - this held for 3 months.
WHO IS THE BEST COMPANY TO FIX IT FOR GOOD??
Thank God for global cooling.
All advice will be appreciated.