ChadS
Last tank of gas: March 2009
You are correct that example doesn't exactly cover the OP's situation - but the intention of the act clearly does.
Basically the act says that if a manufacturer offers a warranty, they have to stand behind it unless the consumer uses the product unreasonably or damages it. A third-party add-on is obviously not covered, nor is damage caused by said add-on. That makes sense. But an add-on (at least most of them) is not unreasonable use, and the manufacturer can't deny claims simply because an add-on is there - that kind of shenanigans is exactly why the act was passed. The add-on has to have caused the damage.
Basically the act says that if a manufacturer offers a warranty, they have to stand behind it unless the consumer uses the product unreasonably or damages it. A third-party add-on is obviously not covered, nor is damage caused by said add-on. That makes sense. But an add-on (at least most of them) is not unreasonable use, and the manufacturer can't deny claims simply because an add-on is there - that kind of shenanigans is exactly why the act was passed. The add-on has to have caused the damage.