I am looking at purchasing a Mazda3 5spd (not sure if it will be 2.0 or 2.3 yet) and was wondering what the major problems are? For example on an E36 BMW 3-Series 92-99 the major problems are electrics and the coolant system, followed by the suspension wearing out and interior bits coming apart. On an S2000 there is the major #4 cylinder problem, and there is the minor Clutch Plate Buzz problem. On '99 Miatas and E46 M3s, some engines tear themselves apart due to a factory defect (bearings I think).
What should I be aware of regarding the Mazda3?
What should I be aware of regarding the Mazda3?