 We've owned this MPV for a few years, got it for less than blue book from a private party. Recently (at about 80k miles) some things started going wrong - both manifolds, water pump, oil pump, timing chain, pcv, and many electrical problems. Both the passenger front door and one sliding door have electrical/mechanical malfunctions (one only opens from the inside, the other only from the outside). In short, a wide variety of mechanical, electrical, and engine problems that are very expensive to repair - about double the actual value of the vehicle at this point. None of them fall under "routine maintenance." Advice: steer clear of Mazda vans of this vintage.