[digitallust]

Quick question, my F30 is in the tyre shop at the moment, TPS kept going off on the rear left hand tyre, was losing about 6-7 psi a day and had to keep topping up for about 3-4 days..
Question is the guy said straight up, cant be repaired, needs to be replaced, is that correct? my understanding was that if it was a side wall puncture, yes it had to be replaced, but any where else it would be repairable?
Second question is, are they covered by warranty? i.e. they haven't been able to locate a puncture, but its definitely losing pressure. Car has only done 3,000k ..
Views?
Cheers Matt