Viperfreak2
Enthusiast
Normally I would think the check engine light will come on only when something is wrong. I my laziness, my light came on and I did nothing about it. I don't remember the mileage when it came on, but I was watching as I crossed 26,000 miles and the light went out at EXACTLY the same time. Hasn't been on since. I'm guessing it came on to direct me to take the car to the nearest stealership so they could tell me I needed plugs, wires, brake pads, wiper blades, fluid changes and other $$$$ stuff. Would DC do this?