This! According to the law, the dealership can only void your warranty on the stock parts that are directly effected by your modifications. What reality is....they can do whatever they damn well please and void your entire warranty on a whim. At that point you eaither roll over and take it, or use your child college funds to pay out the ass for an attorney to fight for your warranty back. The latter costs you more than the warranty work in the end and is truly the sad trueth about the great country(not being sarcastic) that we live in!