Post 11&12 said it it was most likely a failure, and I would add as I said in my original post do not to stand for any of this nonsense about replacement at cost! unless you have owned it more than five years or clocked up 30,000 miles on it, if not, it is not fit for purpose, British sales standards say so!
A free replacement is the only re course in these instances.
I bet you, as in Reggie's case and loads of others I have heard about, no fault can be found but, a replacement will be provided at cost :twisted:
do not accept it, you bought it through a British supplier and therefore British sales regulations apply,
Good luck!
JohnT