my BMW x3 2014 had timing chain issue in Apr 2021. I got a 7500+tax estimate to replace the timing chain. Noticed there is a class action settlement for all N20 and N40 engine and timing chain issues in US in March 2021.
https://www.timingchainmodulesettlement.com.
class vehicles:
2012-2015 BMW X1
2013-2015 BMW X3
2015 BMW Z4
2012-2015 BMW X4 and more.
and I think Siskinds is now representing the Canadian BMW customer for the similar class action law suits on timing chain and related engine issue.
https://www.siskinds.com/class-actio...uct-liability/
https://www.siskinds.com/class-action/bmw-engine/