[jeremybingham]

Sounds like a puncture; we had one recently on the family Dacia Duster; fantastic Continental x contact tyres-very few miles on and there was a piece of wire stuck int eh side wall so the tyre was a bin job; the tpms just stayed, and they put the (hooray-full size spare on the car) and replaced the spare with a cheapy they had in stock-just hope that's it for punctures. Just no idea where we got that from as we dont frequent building sites etc