cal71919
Member
I'm contemplating buying a 2013 Passat tdi and I have a couple of questions. Is it safe to assume all tdi's being sold have had the fix completed(mandated by federal law?) or is that something that is ultimately up to the owner to have completed? Once the fix is done, are the tunes for increasing fuel economy able to pass emission testing? I'd imagine an as long as the CEL isn't on, an egg delete and or a tune would not be an issue, or am I wrong about that? I'm trying to educate myself before I buy my first tdi(I have a diesel Excursion so not completely ignorant with diesels).