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  1. 2014-2018 Mazda 3 Skyactiv Discussion
    Recently bought a used Mazda3 Touring edition. It has 17,000 miles. Car runs great, but when I start the car there is a weird puffing sound. It only happens once and then stops until I start the car again. Never owned a Mazda before. Is this normal?
  2. 2010-13 Mazdaspeed 3 News & Discussion
    I noticed today black dots in the back of my hatch. I then looked at the exhaust tips and saw them very black. So I decided to give it a good run and do some gear changes at high RPM's. As I did this and looking back I would see the black puffs of smoke coming out. Mind you the car has only...