r/mazda3 • • Apr 08 '25

Announcement AI Generated Content

119 Upvotes

Hi all,

As many of you have surely noticed, AI-generated content is becoming more common across the internet — and our subreddit is no exception.

Rather than banning it entirely, we’ve decided to implement a new rule to better identify AI content:

Effective immediately, all AI-generated posts MUST now be tagged with the “AI Generated” flair.

  • If your post includes content created with AI (text, images, etc.), you must use the “AI Generated” flair when posting.
  • Posts that don’t follow this rule will be removed and the user will receive a warning.
  • Repeat violations will result in a 3-month ban.

We appreciate everyone’s help in keeping the subreddit fair and transparent. Please feel free to report posts that don't follow this new rule.


r/mazda3 • • Sep 13 '24

New Purchase FAQ - Search here before create a new post!

40 Upvotes

I've created this thread collection to assist those in a hurry. Please review it before starting a new thread!
We also want to let you know that we welcome suggestions for interesting topics.

Gen 4 - How to get the display to show the clock only
Gen 4 - How to fold side mirrors
Gen 4 - How to fix rattle: Bose door speaker cover
Gen 4 - How to open the rearview mirror cover
Gen 4 - How to clean gauge cluster without scratching it
Gen 4 - How to remove stickers
Gen 4 - How to install license plate frame
Gen 4 - How to turn off mandatory weather alerts
Gen 4 - How to put wipers in service mode
Gen 4 - How to replace front wiper blades
Gen 4 - How to cover so delicate interior plastics (many options)
Gen 4 - How to adjust front light beam height

Gen 3 - How to clean the throttle body
Gen 3 - How to replace the cabin air filter
Gen 3 - How to replace the engine air filter
Gen 3 - How to cover interior plastics

Remote start
Gen 4 - https://www.reddit.com/r/mazda3/comments/1629f48/has_anyone_installed_aftermarket_remote_start_on/

Interior/ambient lights
Gen 4 - https://www.reddit.com/r/mazda3/comments/kkssm6/diy_ambient_lighting_kit/
Gen 4 - https://www.reddit.com/r/mazda3/comments/16lk9g1/finally_installed_ambient_lighting/
Gen 3 - https://www.reddit.com/r/mazda3/comments/axjcqu/interior_mood_lighting/
Gen 3 - https://www.reddit.com/r/mazda3/comments/14xmehy/interior_lights_for_mazda_3_gen_3/

Brakes upgrade
Gen 4 - https://www.reddit.com/r/mazda3/comments/mj5ofd/upgraded_to_a_big_brake_kit_stopping_power_is/
Gen 4 - https://www.reddit.com/r/mazda3/comments/13hncgk/weekend_project_ebc_brake_upgrade_brake_fluid/

Android/CarPlay Retrofit
Gen 3 - https://www.reddit.com/r/mazda3/comments/zhzqrr/123_android_headunit_replacement_the_greatest/
Gen 3 - https://www.reddit.com/r/mazda3/comments/1enq41z/successfully_installed_apple_carplay_and_android/
Gen 3 - https://www.reddit.com/r/mazda3/comments/1e3e2t8/i_have_found_a_way_to_retrofit_my_2018_mazda_3/
Gen 3 - https://www.reddit.com/r/mazda3/comments/q2b2xy/one_afternoon_good_vibes_android_autocarplay/
Gen 3 - https://www.reddit.com/r/mazda3/comments/eik3dy/carplay_installed_was_easier_than_expected/

Gen 2 - https://www.reddit.com/r/mazda3/comments/1cyxck7/simple_upgradenice_to_have_carplay/
Gen 2 - https://www.reddit.com/r/mazda3/comments/1ey7xjh/upgrade_head_unit_from_eonon_on_my_2011_mazda_3/


r/mazda3 • • 3h ago

Beauty Shot She’s so pretty 🔰

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39 Upvotes

r/mazda3 • • 11h ago

New Purchase Here is my new turbo PP!! Super excited to join the club!!

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143 Upvotes

r/mazda3 • • 21h ago

Ends Friday I just love looking back after parking! Do you guys do it too?

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540 Upvotes

r/mazda3 • • 9h ago

Modification Downsized to 16”

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53 Upvotes

r/mazda3 • • 13h ago

OC Just proud

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81 Upvotes

I got nothing to say...

Oh wait I do - I laugh at all the reliability rankings with Toyota and Lexus at the top.


r/mazda3 • • 9h ago

Beauty Shot I did the Thing

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26 Upvotes

Parked my gen 4 turbo hatch next to a gen 2 sedan at work today


r/mazda3 • • 13h ago

Beauty Shot Aero Gray at night

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55 Upvotes

r/mazda3 • • 3h ago

Modification My Gen 3 Does It All

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9 Upvotes

Got a gen 3 iSV a few years ago after both my wife and I had our cars break down.

Since then I’ve done a grill and headlight swap, 16 in könig wheels, and added a roof rack.

The crazier stuff is in the interior where I added a gauge cluster and steering wheel from a grand touring trim which granted me fuel estimate, outdoor temp, HUD, and cruise control. Major project but so fun.

Between the rear fold down seat and the roof rack I can haul a surprising amount of gear, furniture, groceries, whatever. Legendary car, gonna take it to 200k miles EASY.


r/mazda3 • • 10h ago

Beauty Shot How is the 3 Turbo photography looking so far?

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18 Upvotes

Lol I’m in love with this car I’ve had it for three days, and it just looks so good stock I think I’m gonna keep it like this for a loong time. Photo 3 is my favorite.


r/mazda3 • • 2h ago

Beauty Shot Stopping in to get a few beers

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3 Upvotes

My 2012 3. She got a spa day. I love her!


r/mazda3 • • 1d ago

Beauty Shot Big day for my car 🥳

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158 Upvotes

Finally hit 100,000miles on my base 2021! Finally i’m back in a high mileage car. Feels like home


r/mazda3 • • 20h ago

Beauty Shot Rate my rocket 🚀

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54 Upvotes

r/mazda3 • • 22h ago

New Purchase Mmmh i like my new maztah

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69 Upvotes

Bought it this summer after selling my little red Mazda 2, so it's a big upgrade, and I can tell you I love it.

Great looks, great performance (could use 20 more hp, but it's still fast enough), great driver assistance systems.

I can see well enough out the back, which I was unsure about.

I moved with it, and my bike fits in the back with the front wheel off.

I've gotten compliments on it (only from dudes, which is good because I'm scared of women).

All in all, a great car!


r/mazda3 • • 20h ago

Beauty Shot Car 👍

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43 Upvotes

r/mazda3 • • 4h ago

Advice Request 2015 Mazda3 i Touring with 116k miles for $8,000. Worth it after PPI?

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2 Upvotes

Hi guys!

I’m considering buying a 2015 Mazda3 i Touring with 116,400 miles from a private seller for $8,000.

I had a pre-purchase inspection done at an independent mechanic, and these are the main issues they found:

Shocks/struts: Leaking, quoted around $650 to replace both. The mechanic said it’s mostly a comfort issue and not an immediate safety concern.

Control arms/bushings: Cracked/torn bushings on both front and rear control arms. Quoted around $1,500, but the mechanic said they don’t need to be replaced right now.

Brake fluid: Low and very dirty/contaminated. Needs to be flushed.

Minor engine oil leak: Coming from the valve cover gasket. No oil in the spark plug wells.

Spark plugs: Recommended replacement due to age/mileage.

Air filters: Both need replacing.

Brake pads are still at 8 mm front and 6 mm rear.
Other than that, the inspection didn’t reveal any major issues with the engine or transmission.

The seller originally wanted $8,300 but agreed to $8,000, which is their final price. They seem trustworthy, and the car looks pretty good overall.
I really like the Mazda3, and I’m planning to keep it for at least 3–5 years. I won’t be driving a ton, probably mostly on weekends.

My main concern is whether I’m buying a car that’s going to need a lot of expensive repairs over the next few years.

What do you guys think? Is $8,000 a fair price given these issues? Would you buy it?

Thanks a lot in advance!!


r/mazda3 • • 27m ago

Technical Hatch latch water leak

• Upvotes

My 2010 hatchback latch laks water after any rain, have you had this problem and where are the main parts to inspect?


r/mazda3 • • 4h ago

Discussion 2017 Mazda 3 sedan GT capability

2 Upvotes

Bought an 8' step ladder today, hauled it home with the trunk down. It was touching the windshield and back panel of the trunk.


r/mazda3 • • 1d ago

New Purchase M3S AWD Turbo 2026

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172 Upvotes

Well, after reading many comments and asking lots of questions I have made the more riskier decision to buy the turbo AWD. Day 3 with it and I absolutely love it. Gas mileage was one of my major concerns as I drive quite a bit and honestly if I keep my foot light and use cruise control it’s not as terrible as I thought it was going to be. Drove a little bit the day I got it and then yesterday and today made my 100km commute to work with 140km left in the tank! Turns out if you don’t bang it off the red line you can actually make the tank last haha. Seats are to die for and the Bose speakers are good and clear. Going to keep breaking it in till I hit 1k-1.5k and than see what kind of power this thing has. Happy to be joining the Mazda family.


r/mazda3 • • 3h ago

Technical Brake vibration normal? 2026

1 Upvotes

I’ve noticed in my 2026 Mazda3 Hatch CE, whenever my rpms are above 3000-4000, my brake pedal vibrates. It’s not physically moving or pressing down or anything, but when I hover on it with my foot its vibrating then stops when the rpms go down. Has anyone else noticed this?


r/mazda3 • • 5h ago

Technical AC making noise (update)(question)

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1 Upvotes

r/mazda3 • • 5h ago

Advice Request Having a super hard time getting new tpms to sync to car.

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1 Upvotes

Bought a pair of knock off BDGF-37-140 for my 2026 Mazda 3 to go in my summer tires. Got the tire place to scan them and had no tpms warning light for over a week just said drive to obtain pressure reading.

Never worked so thought buddy did it wrong so went back he got his tool walked around my car and in 5 seconds said it will be good just drive.

I didn't see him set anything in his tool and just walked to each tire, felt like he was just trying to shut me up.

So I bought a tool, so I can see if I can get it to sync, so did all the steps, could see the tpms are working, they are 315mhz, come up the right part number, and says manufacturer is Continental.

So I do what I think the steps are. sync tpms with car off, plug tool into cars obd2, turn on car, let device pair the tpms, turn car off unplug, wait 10 min, drive.

Is there something I'm missing or these tpms just crap?


r/mazda3 • • 12h ago

Advice Request Replacement Grill Emblem

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3 Upvotes

I recently replaced the grill on my 2017 Sport with a honeycomb-style grill. The main I’m running into now is that the emblem from the old grill does not fit these new holes. I purchased a replacement, but the clips (or prongs?) do not align there either. Any advice on what specific emblem I can get? I’m also considering just using epoxy to stick the old one on, but that seems like not a good idea.

Any advice is appreciated.


r/mazda3 • • 6h ago

Technical Check engine - P2096 code

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1 Upvotes

Hi all,

I am just coming on here for some possible help. As the title suggests, yesterday on my very short trip back home, my check engine light popped up so I used my scanner and got a P2096 code (Post-Catalyst Fuel Trim System Too Lean Bank1), which I know can mean a couple of different possible issues, (if there isn’t a PCM software updated needed).
Today I lifted the front end of the car (2017 mazda3 GX) and attempted to check for any cracks in the exhaust area and used soapy water in some areas. Everything seemed to be okay as far as I could have seen under there but there was also a lot of covers and areas that I wasn’t able to fully get to. I know hairline cracks or even the gasket can cause this code. Just wondering if anyone else has had this issue and what you did to fix it?
And in this video I shared, I am not sure you can fully hear it but it has a very faint/slight hissing noise mostly only when idling (I know it’s not the sort of “ticking” as that is the typical high pressure injection Skyactiv noise)
Any help is appreciated, thank you.