Worste service ive ever had they will not stand be...

Worste service ive ever had they will not stand behind their product i am proof of it... 2015 sti 83k kms blown engine all maintenance done and they wont do a thing for me wont tell me why nothing... I will never buy another subaru and i will reccomend everyone i talk to not to aswell unless they wanna step up and fix what should never have gone wrong... But service was still horrible