I am an attorney here in AZ. For the most part these kinds of "requirements" in a warranty are void. The dealer must prove that your lack of maintenance or aftermarket parts is the sole cause for the repair. This is usually almost impossible for them to do. However, you should be aware that you will be the one arguing forever with the dealer about breach of contract issues, and you will be the one filing a lawsuit to enforce your contract. I can assure you that the cost of a lawsuit, as well as the 2-3 years for resolution, is just not worth it most of the time.
My recommendation is to simply shop around and find a dealer who has reasonable prices. I recently had my first service done for around $130. Good luck.
Woody
My recommendation is to simply shop around and find a dealer who has reasonable prices. I recently had my first service done for around $130. Good luck.
Woody