Transmission Control Module (TCM) faults are not unknown on these early Mazda 3s. Symptoms usually involve erratic shifting, a failure to select gear at all and having the car go into limp-home mode.
The Mazda 3 2007 prices range from $2,310 for the basic trim level Hatchback 3 Maxx to $6,710 for the top of the range Hatchback 3 Mps Sports Pack. The Mazda 3 2007 comes in Hatchback and Sedan. The ...