I think it's important to note that, first, I am not a lawyer. Second, VW won't immediately void any warranty. BUT. The Magnuson-Moss warranty act leaves a loophole for car companies to deny claims of parts affected by aftermarket modification that fail only after they fail as well as tactics that leave the burden of proof on the person trying to claim warranty service that their modification did not, in fact, cause the issue. Who is the court going to believe? A tuner bro with forums claiming it didn't cause the issue or an army of VW engineers and lawyers who say it could have led to decreased lifespan in whatever part/system? Not to mention going to court over a warranty claim will almost certainly be more costly than just eating the cost of any denied repair claim.
As the saying goes, it's pay to play. Be prepared to take responsibility for your own repairs if you modify your car. I don't personally agree with the legal side of this supposed consumer protection law, but it's the law we have within the system in which we operate.
Here is a pretty good video regarding this topic. There are many other good videos on the subject as well. https://www.youtube.com/watch?v=wW25ZxVPqxg
As the saying goes, it's pay to play. Be prepared to take responsibility for your own repairs if you modify your car. I don't personally agree with the legal side of this supposed consumer protection law, but it's the law we have within the system in which we operate.
Here is a pretty good video regarding this topic. There are many other good videos on the subject as well. https://www.youtube.com/watch?v=wW25ZxVPqxg