I have a 15 plate 2016 .model, it's out of warranty as its four years old.
I intend contacting Jaguar customer care to request they authorise parts replacement and labour free as a goodwill gesture .
Hopefully a reputable company will respond appropriately, without any need for mention of potentially damaging legal action.
Hint manufacturers warranty is protection given by manufacturers in addition to consumer legal protection which obviously varies according to country of residence.
In UK consumer protection legislation states amongst other things that goods must be of merchantable quality and fit for purpose intended.
Fairly sure that the fact that Jaguar enthusiast club magazine published details of the issue and Jaguar stated intention to rectify this defect and the now vanished SSM
bulletin would constitute evidence of the acceptance that such vehicles that possessed this defect were not of merchantable quality and thus liable to rectification.