Starter well I just want post what happened to me started the Barth herd noise from engine got louder by the time I could tell what it was it was to layer it turns out the key switch kept the starter bending engaged witch destroyed it had to install a new starter so watch and listen the key switch looked fine but even if I turned off key stayed running I had to turn it off and on several times to shut Coach off I wd40 key switch so far so good