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  1. Possible Misfire (CEL flashing and traction on)

    2010-2013 Mazda 3 Engine and Performance
    Hello forum. I have a 12 Mazda 3 Skyactiv 2.0L. Coming back from work today I was passing an unsospecting Fiesta. Pushed through second and third and hit redline at 7K both times (I’m OVTuned). I was in manual mode. Right after shifting to 4th, the christmas tree lit up. CEL flashing, and the...
  2. P0302, cylinder 2 misfire, keeps popping up

    2010-2013 Mazda 3 Engine and Performance
    I have a 2012 skyactiv. I'm getting this code which suggests a cylinder 2 misfire was detected. 95k miles. NGK Plugs have maybe 10k on them. I never got this code before doing the plug change, but now it comes and goes from time to time. I'm noticing no performance issues. If I clear the code...
  3. Misfire in Cylinder 4

    2010-13 Mazdaspeed 3 Engine and Performance
    So last night as I was driving on break, I was passing this car and in 4th gear blew past him (~85-90ish). After I did that and went to normal speed (~55pmh) I saw that my CEL came on. I had it looked at today at a local auto part store and it said that cylinder 4 misfire. I then talked to a...
  4. 2014 Mazda 3 dead on road after 4 months / 5,000 miles - P0302 Cylinder #2 Misfire

    2014-2018 Mazda 3 Skyactiv Discussion
    Not to happy that my 2014 Mazda 3 with 5,000 miles died on the road. I was next to AutoZone and the code that was scanned was P0302 Cylinder #2 Misfire. Had to get it towed to the nearest Mazda dealer. It took 2 days to get a new coil and get me back on the road. The Royal Mazda in...
  5. 2012 MS3 Misfire P0300 Code

    2010-13 Mazdaspeed 3 Engine and Performance
    Hi All, I have 2300 miles on my MS3 and got a check engine light (P0300 random misfire) on after pushing the car in some turns :blush 1: I took it to the dealer and they said they couldn't find anything wrong with the car and blamed it on the gas and that since I was down to 2 bars on the...
  6. Stock Car Engine Misfire ?

    2010-13 Mazdaspeed 3 News & Discussion
    Hey guys, I was driving my Mazdaspeed 3 2010 just now. When I wanted to pass an old lady, I pressed on the throttle from gear 2-3, the turbo kicked in but there was a loud knocking sound... It lasted just for less than a second and then when I stopped the car/turned off the engine, there was...