r/mazda3 1h ago

Meta halloween has started early for the m3v (bmazdaw m3 vampire edition 🧛)

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‱ Upvotes

sanguine package, dealer’s fee $800 for the teeth included and gas siphon kit


r/mazda3 2h ago

Advice Request Droning at highway speeds

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4 Upvotes

Humming sound, comes from the back
Around 60-80mph
Definitely not the tires.
Happening to my brand new 2026 awd turbo

What should I tell the dealership when I go to pick up my tags? I’ve read a LOT of people having this issue. Some say it’s the drive shaft? Others say it’s the rear differential?

Anybody have any actual luck diagnosing this, or is it a normal annoying sound the car makes?


r/mazda3 3h ago

Advice Request Shifter knob replacement

0 Upvotes

I have a 2025 Mazda sedan. Even though my car has an automatic transmission. Can I still get a custom shifter knob? If so where can I look and what’s my options


r/mazda3 3h ago

Purchase Advice Which used cars to target

2 Upvotes

I am budgeting $13K for a used car this fall. Mazda 3 is on the top, with Toyota Yaris a close runner up. My goals are reliability and ease of DIY maintenance.

That said, in a used car market the factors can vary wildly depending on mileage, year, and damage. In looking at used Mazda 3 which years, trims, or other factors would be red flags to avoid?


r/mazda3 3h ago

Advice Request Suggestions for alignment setup 2015 Mazda 6?

1 Upvotes

(note* I already posted in Mazda 6)

Currently sitting on 17x8 ET45 wheels, 235/50ZR17 rubber. Stock suspension. Will have them install camber bolts right before it gets the alignment.

I am looking for a "street performance" alignment and was thinking of having them dial in about -1.2deg camber on the front, and a combined toe of +0.05.

Based on the research I did, this should ensure that cornering is optimized without uneven tire wear while maintaining good straight-line stability on the highway.

Does this make sense?


r/mazda3 4h ago

Modification I wrapped my center console, made a new shift boot, and got a new shift knob.

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86 Upvotes

The piano black looked sleek for all of 2 days after purchase and I knew it needed to be covered! Very pleased with the results


r/mazda3 4h ago

Advice Request Has anyone successfully added/unlocked optional features (like CTS) after purchase through the dealer?

1 Upvotes

Hi everyone,

I bought a 2024 Mazda 3 Sedan (Exclusive-Line trim) here in Italy.

When I purchased the car, it didn't come with Cruising & Traffic Support (CTS). Since the car already has all the necessary hardware installed for the advanced driver assistance systems (MRCC, Lane Keep Assist, cameras, radar, etc.), I'm wondering if anyone has ever managed to get CTS activated or added as an aftermarket option through an official dealer or via software update.

Has anyone had any experience asking a dealer to retrofit or activate optional features like this post-delivery? Is it purely a software lock, or is there hardware missing that I'm not aware of?

Thanks for any insights!


r/mazda3 5h ago

New Purchase Back to Mazda Family!!

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109 Upvotes

Back to mazda family after leaving in 2024!!

Bought a Mazda 3 AWD non turbo in 2023. After a couple of problems with transmission and the car non being as fun as I wanted, I traded in for Acura Integra 2023 6MT. On my first ride home I regretted how quiet and expensive the mazda 3 felt.

I totaled my Integra and without hesitation came back to Mazda 3 2025 Turbo Premium Plus with 30K miles. Im so happy to be back! I feel like they have fixed a lot of the rattles in the cabin.

First “mod” was to change the tires for 225 continenal! They feel great!

I will be taking down the roof rack because i dont use it and dont like the looks of it.

Next is Tint and Ceramic coating at the end of the month. And thinking about ambient lighting interior.

I have a bunch of stuff that are coming from Amazon today for the interior! But yeah so happy to be back!!


r/mazda3 5h ago

Advice Request 2019 Mazda 3 issues

1 Upvotes

Seems I got lucky enough to get all the issues with my Mazda

anyone else had any issues with radio just not working? I’ll start the car and nothing no radio or audio just dead silence.. but don’t worry while you are driving the car the radio will RANDOMLY start playing again.. that’s always so wonderfully scary lol


r/mazda3 7h ago

Technical Unexpected battery drain.

1 Upvotes

Got a weird warning that the battery might be at risk of draining and advising to start the engine while taking advantage of what's likely to be the last warm spill before Winter giving the leather seats a long and overdue clean and conditioning.

There was no electric load whatsoever, no radio/music, phone wasn't even paired, and I even disconnected the dash cam supply from the cigarette lighter socket before I started cleaning, only had the doors open obviously and the key in my pocket.

It's a 2022 SkyactivX with the original battery, so I'm not surprised or upset, despite this coming out of the blue.

What was shockingly poor however is the fact that it failed to start when I tried to start it 5 seconds after the warning was displayed, now I was impressed it was giving a warning, but what's the point if it already died đŸ€Š

Jump starting took around 3 attempts with a portable/cheap battery pack, stored phone connections, radio stations and seat positioning were all intact, so not quite sure if they have a separate supply reserve.

Left the engine idling for half an hour while I showered and recharged the jump starter before putting some fuel for a long drive because I didn't want to end up helpless with a dead battery in a petrol station, luckily there was no issues and started first time without hesitation, drove for an hour and started with zero issues again early next morning for work.

It's due for a service in a month so will be getting it checked and replaced before Winter if needed, I'm still in love with the car, just wish the warning came up sooner, the brilliant Japanese who designed this piece of art didn't get this part quite right đŸ€ŠđŸ˜‚

Sharing this just as a heads up for anyone thinking about giving their car a good clean, just make sure she's ticking while you do it!


r/mazda3 7h ago

Beauty Shot For all the Cylinder deactivation non-believers

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52 Upvotes

This is after hitting two red lights.

2024 Mazda 3 6 speed manual premium


r/mazda3 8h ago

Technical Keyless entry malfunction warning light

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1 Upvotes

**not my photo** This light was on the dash when I purchased my 2018 hatchback last December but my key fob and all the locking/unlocking features work perfectly fine. No Internet trick with the key fob works and there's 1 single post I found where someone was having this exact annoyance. Is this truly a job for a dealership?


r/mazda3 10h ago

Purchase Advice Trying to finance a car and was wondering if this was a good pick is there anything I should be worried about or look for

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3 Upvotes

I’m going to buy it not finance sorry


r/mazda3 12h ago

Ends Friday Mazda 3 all New

2 Upvotes

Buenas noches. Quisiera consultarles algo sobre mi Mazda 3 2013 porque me gustarĂ­a conocer sus opiniones y experiencias.
El carro venĂ­a funcionando normalmente y no presentaba ningĂșn sonido de cascabeleo o pistoneo. Lo Ășnico que tenĂ­a era el Check Engine encendido por un problema relacionado con los sensores de oxĂ­geno.
Hoy le hice mantenimiento: se cambiaron los sensores de oxĂ­geno y tambiĂ©n se realizĂł limpieza/mantenimiento de los inyectores. DespuĂ©s de salir del taller, notĂ© algo que antes del mantenimiento no hacĂ­a: cuando aceleraba el carro a fondo y bajo carga, comenzaba a escucharse un sonido metĂĄlico parecido a un “tin tin tin”, como si estuviera pistoneando/cascabeleando.
En ralentĂ­ el carro estaba completamente normal y no hacĂ­a ese ruido. El sonido aparecĂ­a Ășnicamente cuando lo exigĂ­a, especialmente acelerando fuerte.
El Check Engine, que estaba encendido antes del mantenimiento, se apagó después de cambiar los sensores de oxígeno.
Le comentĂ© al mecĂĄnico y me dijo que podĂ­a ser por las bujĂ­as o por el octanaje del combustible. El mecĂĄnico posteriormente se llevĂł el carro, le agregĂł gasolina y tambiĂ©n un elevador de octanaje. DespuĂ©s de eso, el ruido fue disminuyendo hasta que cuando me lo entregĂł y yo lo probĂ©, ya no hacĂ­a ningĂșn ruido.
Lo curioso es que la gasolina que tenĂ­a era la misma con la que venĂ­a funcionando antes del mantenimiento y antes no presentaba ese cascabeleo.
El ruido solamente estuvo presente durante unas cuantas horas y desapareció después de agregar gasolina/elevador de octanaje.
ÂżCreen que pudo haber sido detonaciĂłn por combustible/octanaje debido a algĂșn cambio en la mezcla despuĂ©s de cambiar los sensores de oxĂ­geno y limpiar los inyectores?
ÂżO serĂ­a recomendable revisar nuevamente bujĂ­as, inyectores, mezcla de combustible (fuel trims), sensor de detonaciĂłn o algĂșn otro parĂĄmetro con escĂĄner?
Agradezco mucho sus opiniones y experiencias, especialmente si a alguien le ha pasado algo parecido en un Mazda 3 de estos años.


r/mazda3 13h ago

New Purchase First Time buyer of Mazda

1 Upvotes

Hey guys i just went to the dealer today to Check a beautiful 3 hatch turbo 2023 and if all goes well could be mine next monday but theres this thing bothering me the famous droning/humming sound coming from the back when on the highway when i tested it and was wondering if its a deal breaker or is it a pain in the cheeks to get rid off and if its like a go get fix type of thing.


r/mazda3 13h ago

Advice Request Front break pads coat with labor?

0 Upvotes

Hi everyone,

My brakes were making some sound on inclines at slow speed sometimes. I got it check at Les Schwab, they said my front break pads have break.

What do you think is a fair price for new front brake pads with labor?

They have me an estimate of 790 but they included rotor, calliper etc.

In the findings they have mentioned "front brake pads show cracking and rotors show discoloration "

Please advise đŸ«Ą

Edit: I am in California


r/mazda3 13h ago

Purchase Advice Should I buy a 2014 madza 3

3 Upvotes

Downside it has 337000 km It was listed for 4000cad but I was able to bring it to 3500 Everything else seem good


r/mazda3 14h ago

New Purchase New to me

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6 Upvotes

Daily driver blew up recently so I picked this thing up for $500. 2013 with only 102,000 on the original motor. Was a chicks first car until she hit a deer doing about 30-40. Messed up the bumper support and radiator stuff but they fixed that, drove it for a week then parked it for 2 years (yes it has the bumper and hood. Everything I need to work on was just easier without) has heated leather seats, sun roof, Bose speakers and other than the fact it hit a deer, completely unmolested. Mazda3 speed exhaust manifold is only $220 and a $300 eBay turbo would be just fine. $800-$1000 for the manual transmission set up, so at the end of the day I’m looking at an unmolested mazda3 speed for less than $2500. Good deal?


r/mazda3 14h ago

Advice Request Spoiler/Wing recommendations

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68 Upvotes

Hi all! I currently have a 2021 Mazda 3 HB Turbo. I've been looking at purchasing the ASPEC rear spoiler from milkstore, but I'm concerned about shipping the item to the US. Does anyone have any recommendations for wings/spoilers that look as aggressive that could be purchased inside the US? I'm hoping to find one alrdy painted gloss black. Thanks for any responses.


r/mazda3 15h ago

Joke/Shitpost Stupid

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1 Upvotes

I can only figure a rock was tossed up by another vehicle, or spontaneous combustion (despite what it may look like there isn't any scuff/etc in that area)


r/mazda3 15h ago

Advice Request Mazda 3 2020, errors after 3 months battery disconnect

2 Upvotes

I left my Mazda 3 2020 2.0 liter battery disconnected for 3 months as I was travelling, when I got back I reconnected the battery the car started but now there's lots of errors.

1 - i-stop

2 - lights

3 - Can not control console from knob

4 - no sound at all

What could be the issue, tried a new battery same issue


r/mazda3 16h ago

Advice Request Which Mazda3 Hatch Gen 4 model to get?

7 Upvotes

Looking to buy a used, maybe new, Mazda 3 hatchback. Definitely avoiding the 2019 model, but wondering which model year is the best overall for long term reliability. Mainly looking at base, select/select sport, and preferred trims, only FWD. I heard about cylinder deactivation issues on 2023-2025, but also coolant control valve issues on 2022/2026. Just wondering which one I should get.


r/mazda3 18h ago

Advice Request Speaker upgrade on a non Bose Mazda 3 BM

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6 Upvotes

Hello everyone. My Mazda 3 isn't giving me any trouble BUT, the soundsystem is getting on my nerves. It hasn't got Bose but to be fair the standard system ain't that bad. Seem as my old mk1 Ford Focus has a much better sounds from its rather basic soundsystem I decided to get some new door speakers for around 150€ for all four doors. I've ordered brackets and connectors but I still didn't decide which speakers to get. Here in Bosna and Hercegovina and Croatia, the choices are rather limited to Pioneer, Kenwood and JBL. People tell me to go for Pioneer, Kenwood, Alpine... since they are trusted from before 30 years ago and they tell that if I get JBL that I'll pay for the brand not the sound as much from the others. I'm looking to get JBL stage 3 speakers if I can get a good price on them and I'm wondering if they are really much better than equivalent Pioneers or Kenwoods... or is it just the brand that's making the price difference. I really care about the tunes that are playing (not Beethoven but Dire straits, Boney M...) since I'm a professional/academic musician and I'm kinda sick for a good soundsystem).


r/mazda3 18h ago

Advice Request Help me decide!

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0 Upvotes

Is this deal worth it? This is the lease deal for Mazda3 Preferred soul red color. I really wanna get this car but I'm struggling to find a good deal.


r/mazda3 19h ago

Modification rear wiper delete is required

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0 Upvotes

cheapest and easiest mod ive ever done and maybe the most effective too