Can anyone throw any light on my juddering engine on my hymer starline 640? It is a semi automatic gearbox, it happened today when in reverse, then again when moving forward. I haven’t taken it out on the road since it happened. Thanks, Brendan.
Semi Automatics have a clutch it's basically a manual box I to think the clutch is on the way out.I know nothing about semi automatics, but if it was a manual I'd have clutch on the way out on my list of suspects.