 It's an 03, and I've got about, I don't know, 75,000 miles on it. Do you think they need to be replaced at this point? No, they do not. They probably do not. They don't know time as well as mileage, okay? So you probably have another 25,000 to 40,000 miles on those spark plugs before you need to replace them, unless something happens to one where you start getting on this fire. But if you don't have a check engine light, then you just keep on rolling with them bad boys.