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  1. 2010 Mazda 3 2.5 TCM module change

    2010-2013 Mazda 3 & Skyactiv Discussion
    Hi Guys, I have the 2010 2.5 Mazda 3 that likely to have the TCM failure. The car went to limp mode and then later died completely and can't move. It's in the shop now waiting for parts. The correct part number for this car is L539-18-9E1J . I ordered the wrong part on Amazon LF8M-18-9E1H...
  2. 2010 cargo cover missing

    2010-2013 Mazda 3 & Skyactiv Appearance & Interior
    Hello everyone! I was wondering if anyone knows which cargo covers work on a 2010 Mazda3? I’m having a really hard time finding any info on cargo covers, any help we’ll be appreciated. Thank you!
  3. Looking for advice for a 2010 mazda3 2.5

    2010-2013 Mazda 3 & Skyactiv How-To Guides
    So wife and I went to Vegas for a vacation when we got back the battery was dead. Jump started it and took it in and got a new battery. First thing I noticed was when talking on cellphones threw bluetooth it sounds low and muffled on inbound sounds but outbound sounds fine. My registration...
  4. Mazda 3 2.0 2010 sedan auto vibrates.

    2010-2013 Mazda 3 Engine and Performance
    Hi , My name is Kalees from malaysia, i own a mazda 3 2.0 2010 automatic, my problem is my car intend to vibrate when put in to drive and moves slowly if i force it to move by accelerating it jumps to AT sign. The only remedy so far is you need to warm up the car for at least 10 to 20 minutes to...
  5. 2010 Mazda 3 2.5L - Motor Mount

    2010-2013 Mazda 3 Engine and Performance
    Good day, I'm the new guy. I tried the search engine without success. I need to replace the front/passenger side/under the coolant engine mount (commonly refer to as #3 ); can anyone provide the OEM P/N or other? Many thanks
  6. 2010 - Leak on Passenger A-Pillar (Source?)

    2010-13 Mazdaspeed 3 Appearance & Interior
    Hi! I have been dealing with an annoying leak on the passenger a-pillar for the past few months. I am hoping someone has had a similar experience and/or can help me find the source. I have a 2010 Mazda 3 Sedan. I bought it used last October and noticed the leak around December. It pools at the...
  7. Mazda 3 Hatchback 2010

    2010-2013 Mazda 3 & Skyactiv Discussion
    Hello everyone. I bought mazda 3 hatchback 2010. It has denso navigation and next to navigation is sd card slot. It is navigation next to radio display. Inside is sd denso card from 2009. It is outdated and doesn't have maps of Greece or Balkan, south or east Europe. Is there a way to DIY this...
  8. 2010 Rear Shocks squeaking after install

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    I installed new Monroe (just oem) rear shocks on my 2010 Mazda 3 GT 5 door and the rear end is squeaky... sort of a rubber sound. It happens often and did not occur prior to installing the shocks. I did not replace anything except the shocks. My mechanic replaced the shock mounts about 4 to 6...
  9. 2010 Clutch Expectancy

    2010-2013 Mazda 3 & Skyactiv Discussion
    Hey guys and gals, I just bought a 2010 Mazda 3 sedan, in great shape for a great deal! It was a real good price and I had to act quick. Unfortunately I didn’t realize these gens were plagued with clutch issues. Does every car have a faulty clutch or just the unlucky ones? Car has about...
  10. Are 2010's OEM's and 2014'the same??

    2014-2018 Mazda 3 Skyactiv Wheels and Tires
    I just picked up a 2014 base I Sport hatchback with stock 16" steels. Will 2010 factory 17x7 alloys OEM's be a perfect fit??..offset??..center bore??.. And any advice, about refurbishing and refinishing the 17's, ie, curb rash, paint,..if the "upgrade" happens?
  11. 2010 Mazda3 2.0 feels tired

    2010-2013 Mazda 3 & Skyactiv Discussion
    Hello everyone! :azn: Im new here and I drive a 2010 Mazda 3 2.0 Its my first time in a cars forum so, Hi :) Decided to come here and ask something I dont know how to ask Google so I hope you guys will understand me enough. So after driving my car for 9 years, having more than 130K km on it...
  12. 2010 Mazdaspeed 3 Issues to Look Out For

    2010-13 Mazdaspeed 3 News & Discussion
    I'm looking at buying a 2010 Mazdaspeed 3 with 155,000 miles. I've looked at the Carfax and the service history looks good and well documented. The 6 speed has been serviced at 154,000 miles, new clutch kit, seals and fluid change. I wanted to know what things i should pay close attention to...
  13. 2013 Mazda Speed 3 seats swap to 2010 Mazda 3 Hatch

    2010-2013 Mazda 3 & Skyactiv Appearance & Interior
    So recently i have found some seats to purchase for a very fair price out of a 2013 Mazda Speed 3, and thought that they would look cool to put into my 2010 Mazda 3 Hatchback, the bolting of the speed 3 seats look the same as my 2010 hatch they are both the non powered option. Was just looking...
  14. How To: New Wheels and Tires for Stock 2010

    Wheels / Tires
    I see lots of threads, but I have no idea what to buy to get the look I want. Simple, it's a stock 2010 Mazda 3 - I want to know what I need to do to fill the gap in the wheel wells. I know I want wider tires to improve the look, but have no idea how to measure how tall I need of and if I can...
  15. 2010 Mazda 3: Engine Code P0171 System too Lean

    2010-2013 Mazda 3 Engine and Performance
    Hi, I have a 2010 Mazda 3 and I have been trying to diagnose engine code P0171 for quite some time now, unfortunately without any luck. What I have tried so far: 1. I have checked for vacuum leaks using carburettor cleaner and there doesn't appear to be any 2. I have replaced the MAF sensor...
  16. 2010 Non-Bose: Want to get rid of boomy mid-bass

    2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    I have a 2010 3s non-Bose stock stereo. One of things that has bothered me the most about it is the excessively boomy mid-bass. I'd like a cleaner bass sound but without a sub. Is this more the result of the headunit, or the speakers? If going the speaker route but keeping the stock HU, I...
  17. 2010 Mazda3 - Airbag light flashing

    2010-13 Mazdaspeed 3 News & Discussion
    Hi, does anybody know the code for a flashing airbag light which flashes 2 times and then 3 times? Thanks.
  18. 2010 mazda 3 sport 2.5. Tcm issue

    2010-2013 Mazda 3 Engine and Performance
    2010 mazda 3 2.5 Ecm: u1000 tcm communication Just wondering if the tcm are plug and play or does it need programming from mazda dealer? Got the price for tcm $630 canadian Any websites i can get a better deal on the tcm? Will a used tcm of the same year and engine size work? Plug and play...
  19. 2010 Mazda 3 Rear Shock Stud BROKEN

    2010-2013 Mazda 3 & Skyactiv Suspension & Handling
    I was nearing being finished replacing the rear shocks and shock mounts. I BROKE ONE OF THE TWO MOUNT STUDS. There was a lot of corrosion and crud and it broke! Dag nabbit Those studs don't just drive up and out? They are welded in at the top. Any tips? I am going to drill the stud out...
  20. 2010 IAC

    2010-2013 Mazda 3 & Skyactiv Discussion
    Hi, does a 2010 Mazda3 Sedan I Tour have a IAC? Having starting issues and suspecting the car is not getting enough air. I know after a certain year they removed the IAC.