We have had our 99 u 320 for 7 years, only recently have I needed to use the purge air..( the coach sits alot, plugged in in the drive way.., and is used two to three times a year)..in both cases the engine started right up, and then quit...I used the purge air, and it started up no problem....is this normal...also the purge h20 doesnt seem to work, at least, i hear nothing, and see no light, should it, or is it just part of the panel....thanks
It sounds like the o rings on the clear glass filter may be leaking and your are getting air into the system there is another item on this same type of thing that was posted today with the part numbers for both of the filters