I'm wondering if anyone out there has had this problem. We are currently in Salt Lake City Utah, I went to start the motorhome yesterday and it wouldn't start. I had the same problem 2yrs ago in Sioux City Iowa, the RV was towed to a cummins dealer and after they backed it into the shop the service tech started it and asked me what the problem was. They checked everything and I mean everything and could find nothing wrong. Here we are two yrs later and bingo the identical problem, you turn the key wait to start light goes out try to start the engine and the volt meter dips to 8 volts and nothing happens. I did and checked everything I could just like last time with the same results. I have brand new batteries, starter and deep cycle, its a pain in you know where.
Coach-net is sending a tow truck first thing Monday morning to take the motorhome to a Cummins dealer, anyone had this problem.
Thanks Smokeater 75
2003 Monaco Windsor,Cummins 8.8 L .