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  1. 2010-2013 Mazda 3 & Skyactiv Discussion
    Hi everyone, I got a Mazda 3, 2013 A.T with 2.0 engine, bought the car around 5 months ago. I have been checking my fuel consumption ever since and i am getting a bit worried. am getting an average of 15.76 mpg mostly city drive with high traffic. Any one has ever got those numbers? What...
  2. 2019+ Mazda 3 Discussion
    Has anyone tried one of these adapters on their car and does it work? Sent from my iPhone using Tapatalk
  3. 2019+ Mazda 3 How-To Guides
    This is doing my nut in! When I stop my car get out, the fuel cap remains locked it just won't open. The only way to unlock it is to take my keys out of my pocket and press the car unlock button. In the car vehicle settings there is an option for how long to wait when the car locks...
  4. 2019+ Mazda 3 Discussion
    2019 sedan premium Based on the instrument panel, my "avg mpg" started out around 31 mpg. Over 1500 miles it has dropped to 25.4. I get about 370 miles per fill up, 11.4 gallons - that's over 32 mpg (a lot of highway). So I don't believe the 25.4. I made a 30 mile trip today on the highway...
  5. 2014-2018 Mazda 3 Skyactiv Discussion
    Hi, if anyone knows fix to this little problem of mine. How can I set FEM to show after turning engine off? I have set button "show screen at ignition off" in settings on, but after turning car off, it shows i-stop screen instead FEM screen?! I would like to see this...
  6. 2014-2018 Mazda 3 Skyactiv Discussion
    As I learned from the instruction book, the Skyactive engine must use octane number 95 or higher. E20 is much cheaper(in my country, Thailand). E20 has about 97-98 octane number and higher than gasohol 95 (E10). I wonder that E20 which has higher octane number and cheaper should be the...
  7. 2019+ Mazda 3 Discussion
    Hello everyone, I’ve been on the highway with my 2019 Mazda 3 on petrol and stopped for refuel. When I’ve opened the fuel tank, I felt pressure coming out and a noise like you open a bottle of sparkling water. Also when I stop the engine and start it again, the fuel indicator shows me different...
  8. 2019+ Mazda 3 Discussion
    How does Mazda, specifically the 2019 3, set up its fuel gauges? Unlike any other car that I have owned, filling the tank pegged the gas tank at full (rather that going past full). But the gauge remains pegged at full after 40 miles. What happens at the bottom? My other cars let the gauge go a...
  9. 2019+ Mazda 3 Discussion
    2019 owners, interested in your fuel economy numbers. City/Hwy %, FWD or AWD, M or A transmission.
  10. 2019+ Mazda 3 Discussion
    I have been driving for about a month (just over 3000km) and fuel economy stabilized to 8.8L/100KM (26.7mpg) based on my driving but for the last few days it had been randomly rising and had reached 12.3L/100KM (19.1mpg) but I believe it's just software glitch as my fuel used is about the same...
  11. 2004-2009 Mazda 3 Performance & Mods
    hi im looking to upgrade my mazda 3 fuel injectors but i can not find the right flow rate of the stock injectors. Hence i dont know what fuel injectors would give me a better flow rate and or better performance
  12. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I can't seem to find what it is. Anybody know? Thinking about going flex fuel. Sent from my SM-G955U using Tapatalk
  13. 2014-2018 Mazda 3 Skyactiv Discussion
    Hi all. I just bought a Mazda 3 hatchback 2018. I am thrilled, the first two or three rides have been quite a joy. When I filled the car with petrol, the range-meter was pointing at 611 Km (380 miles). I 've made a trip from my house to my parents home, 173 Km ((107 miles) distance, (highway...
  14. Vendor Deals
    <p class="p1">A clean engine is a more efficient engine (and also a more powerful one), so a fuel injector cleaning is an important part of maintaining your car. While you can always visit a mechanic to get this service done, this is actually one of a few maintenance items that are pretty...
  15. 2010-2013 Mazda 3 & Skyactiv Discussion
    I was hoping some one can help me out with a few issues I'm having. To start things off my 3 was giving me rough start issues and I had no code thrown. My air to fuel ratio then was 8:1. Took my car to a mechanic and they replaced my spark plugs, changed oil, air filter, got rid of carbon...
  16. 2010-2013 Mazda 3 Engine and Performance
    Hello, My 2011 Mazda 3 has about 240,000 miles on it. Somewhere around 100,000 miles, I started having trouble starting and traced it to a bad check valve in the fuel pump. I replaced the fuel pump ($500+) and the problem was solved. It was diagnosed by doing a pressure test and seeing how...
  17. 2004-2009 Mazda3 Discussion
    My new-to me 04 Mazda 3 2.3 seems to have some issues acceleration. The car current has 122k miles on it. My previous 04 ran perfect till I sold it at 220k, so my standards are high. (I do realize that engines aren't consistently reliable when not treated well). I'm also getting some fairly...
  18. 2014-2018 Mazda 3 Skyactiv Discussion
    Fuel Tank Overfilling Has anybody else had issues with the gas tank going too full and the pump not shutting off in time? I got gas tonight and once the pump clicked off, I noticed gasoline dribbling down the side of the car and onto the concrete. I checked the nozzle, thinking it hadn't shut...
  19. 2010-2013 Mazda 3 & Skyactiv Discussion
    Hi all. If someone is able to point me to a more suitable thread for this query that would be great. Otherwise ... When turning the ignition to start the car there is an audible 'tap' sound from behind me - like someone has gently tapped something with a wrench - again, not loud but noticeable...
  20. 2014-2018 Mazda 3 Skyactiv Discussion
    Hi everyone Just awhile ago I've experienced something weird with my fuel gauge. I was driving for about 40 kilometers from my office to the job site. I parked my car and saw my fuel gauge was reading 3/4 of a tank. Later I got back to the car and for some reason my tank was reading full and my...
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