I would consult with experienced specialists about the issue of replacing the DPF, because there are many nuances, as far as I know. And if you've never had any experience with DPF, then it's best to turn to experienced people. I can recommend you a few such people if you need them more. I do a DPF cleaning every few months at this service -- 30minutedpfclean.com, and met with several specialists who understand the work of diesel engines, know how to replace DPF, and so on. Well, they know everything about cars; if you need any help, just PM me.
I would consult with experienced specialists about the issue of replacing the DPF, because there are many nuances, as far as I know. And if you've never had any experience with DPF, then it's best to turn to experienced people. I can recommend you a few such people if you need them more. I do a DPF cleaning every few months at this service -- 30minutedpfclean.com, and met with several specialists who understand the work of diesel engines, know how to replace DPF, and so on. Well, they know everything about cars; if you need any help, just PM me.