The only thing to change my mind on an extended warranty was on my wife's 2013 SRX Cadillac. It is an electronic wonderland and we all know what happens when there is an electrical problem. It usually isn't the parts that are so horrible but the testing and labor to find the problem. On mechanical things, I do not think they are worth it. Of course, there are always the persons who have the major break downs and they benefit but for most people, they lose money.