Xtrail Adcm issue so

[Paul024]

Hi looking for some advice on replacement of Adcm unit and adblue injectors. Have had issues with this over the past few months on my 2019 diesel xtrail out of warranty by 1 year and done 66000 miles is this a common occurrence with a car this age and a nissan in particular anyone else had this issue and anyway to resolve through Nissan customer services? Have raised the issue with my local Nissan dealership where car was purchased and serviced since  but since out of warranty nothing they can do! Which is frustrating apart from quoting me circa £2k to repair

Any help would be appreciated