I have a 2000 Insight with some 222K miles on it, and it runs well. Like many people, I am driving far less than I used to. My latest oil change and maintenance check was six months ago, and the mileage has been just over 3K miles since then. Most of the miles are freeway miles. Should I wait for the 5K miles to change the oil or do it now? I don't do any maintenance or oil changes myself, and I rely on my mechanics to alert me of some red flags, like brake wear.