So, had my 3rd service and MOT on the RX. MOT passed with no advisories.
3rd service was fine, said that the rear offside tyre was wearing on the edge but I remember having a picture on that side so I presume its from that and will even out.
The most worrying news was that Injector 1 is misfiring intermittently discovered on service. No codes stored and the car itself drives fine when warm but shudders on occasions when cold
Been told to put Fuel cleaner in and see if it helps, otherwise work will be done under warranty.