Well, there's a lot of people who think you just put gas in it and drive it...they never crack the hood open and inspect or service the engine...I think they should be happy for the 100,000 miles they DID get and even if they were driving the most well crafted car in the world it would eventually break down...an Aveo is no different. Just pop the hood open and be aware of what`s going on there that may need attention.