I have a winnebago itasca sunrise 16 year old on a chevvy 7.2 litre petrol and LPG engine which has started hunting really bad even when the engine is warm, on petrol and LPG. I checked the oil which was low but now full and also the coolant. This has started happening since it wouldnt start, a new battery and earth strap later it is starting better but not always first time. I am in southern spain at the mo and want to go back to the uk soon but darnt. Ive had three different mechanicos look at it all with differnt ideas and advice. Main one being it is some kind of piston when idling, but its happening lots. engine cuts out and I have to restart, last times after about 5 minutes on a big roundabout which is quite stressful to say the least. Typically my breakdown recover ceased 10 days ago and im trying in vain to get new cover with ADAC. so going no where till I got that. They just say see how it goes ???