Mazda Mazda 6 2015 I have a problem with the Mazda 6 2015. All the mechanics in Al-Khafji couldn't figure it out, and I'm a mechanic myself, it's driving me crazy. Suddenly the traction control light comes on and the car starts sputtering. I turn off the car and turn it back on, and the problem goes away. Sometimes it doesn't go away and the car won't go faster than 40. I've replaced parts until I couldn't anymore in Al-Khafji. I want someone who can solve this issue and ask for whatever they want.