Hard shifting problem in 2004 mazda6 Does anyone else have this problem- only occurs intermitently and only from 2ndto 3rd gear.?

Answer 1

I own a 2004 Mazda 6 and I am experiencing the same problem. It seems that this is a Transaxle problem. Error # p0715, which is the turbine input shift speed sensor circuit. It is a computer part that tells the car when to shift. From what I understand, the part is relatively easy to install and is inexpensive.