when I traded unit in when cost started adding up to much, sometimes it was something telling me trade now. one time I did that , took it in to replace a starter, and thinking what else could go wrong, and it was out of warranty to. so talked to sale person, said I want to trade right now, he said ok, than called over to shop and said stop repair's as he is going to trade. so they push van out of shop and bought a new van. next day they push van back in to continue, repairs, dash goes up in smoke, and they have to replace dash, and they aren't cheap. best van was no longer my problem. on most van's I had I ran warranty out in 18 month's