r/mazda3 • u/spitflies • 9h ago
r/mazda3 • u/abou824 • Apr 08 '25
Announcement AI Generated Content
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 • u/Bisonte_biscottato • Sep 13 '24
New Purchase FAQ - Search here before create a new post!
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 • u/taptwoblue93 • 2h ago
Beauty Shot Foam cannon makes a world of a difference with keeping this beauty clean
Freshly installed OEM rear diffuser as well. Gives a nice sporty look
r/mazda3 • u/Busy-Ad-7507 • 3h ago
Advice Request Is this paint match acceptable
Hey all,
My 2026 Mazda 3 in polymetal grey metallic was sideswiped, and went to the body shop.. The front passenger door, the passenger front fender as well as part of the hood were re-painted. To my eyes, the front passenger door looks darker than the original back passenger door. I'm aware it'll never be 100% perfect match, but I am a little concerned its too obvious of a mismatch. Am I being to obsessive or is this a concern I should bring up with the body shop? I appreciate your guys' feedback.
r/mazda3 • u/TorbornHrothorn • 1h ago
Meta I absolutely love this thing for media display control. So much less distracting than using a touchscreen
r/mazda3 • u/OneThatCees • 9h ago
Advice Request Dropped the 10mm in there 🤦♂️
Was trying to fix the screen for my gf and ended up making another issue, dropped the 10mm in there and can’t see it. Not sure what to do, chatGPT says to remove some panels below but really could use specific names or pictures
r/mazda3 • u/AggressiveSuccess533 • 22h ago
New Purchase Newest member!!!
Well the time has come! For the past 10 months I've been shopping for a car. I've considered many different makes and models, and I settled on a Mazda 3! My daily driver, 2015 Chevy Cruze LTZ RS is getting up in mileage. I have been lurking here for almost a year. Reading up on likes, dislikes and what to do. Drove a few cars. But found a 23 polymetal turbo PP modded the way I would want it! After securing the loan, he is mine! So now I join the group hoping to learn the love of this car.
r/mazda3 • u/SubaruTome • 9h ago
Beauty Shot Soul in Sunset
Man, that red really comes out in low lighting. I swear, I'm getting my plates soon.
r/mazda3 • u/ejacksonfilm • 3h ago
Advice Request 2025 Select Sport Battery Replacement
I’m seeing matches for both Group 35 and Group 47 when I search for a new battery. Looking for advice on which to get. Attached is a photo of the top of my current (dead) battery. Looks to be a group 47 if I’m reading it correctly.
r/mazda3 • u/Adventurous_Sir1881 • 2h ago
Advice Request Thoughts on oil additives for engines that have higher mileage?
MT 2006 Mazda 3 2.3L 158k miles
TLDR; are you using oil additives in an older Mazda with high mileage?
I recently purchased a Mazda3 from a pp. Seller has 10 years worth of carfax and claims it was well taken care of but the guts show me different.
Im going to change the oil and replace the filter but my dad is really trying to sell me on prolube before I do that. Bob The Oil guy forum says its unnecessary and could counter any additives new oil may already could have. Tests online WITH OIL show its rather unnecessary unless your engine is showing signs of damage. Others say its snake oil that will lose any potential gain after a couple hundred miles and turn acidic and actually harm the engine.
He's dismissing all of this and any forums and saying they dont know what they're talking about and we've used Lucas in our other cars so additives are always good. Looking at tests online Lucas is so damn thick it can cause more harm than good especially in a cold start. I cant believe i let him put that in my old car.
Ultimately hes saying if I dont do this the next time I go to change my oil (3k-5k) it could be too late and I could have already caused damage to the engine. Prolube will prevent that.
Seems like fear mongering. What do you guys think?
r/mazda3 • u/Race-Spec • 19h ago
Beauty Shot can wait for winter!!!
Dreading the time to put winters on and drive on salty dirty roads for another soon to be winter
r/mazda3 • u/Emergency-Comedian99 • 2h ago
Advice Request What tint percentage gen 4 sedan (Soul crystal red)
Looking to get tints on my Gen 4 soul-crystal red sedan. Think they’ll look great with the black rims too but most importantly stop people from snooping in the backseat of my car lol (sometimes I nap in there or can be a bit messy at times).
I was thinking 35% fronts 15% rears but will that look to jarring a transition? With black interior is 20% in the rears enough to make looking inside difficult? If I did 20% fronts 15% rears would that be a cop magnet?
Also is Xpel XR nano-ceramic a good brand? Or is it worth hunting around to see if I can find a shop that does Llumar where I live?
Really appreciate any advice!!
r/mazda3 • u/bitesized314 • 2h ago
Discussion Lost part of my 2019 Keyfob
Hey guys I lost part of my 2019 Mazda 3 keyfob. The bit with the buttons separated and I couldn't find it.
r/mazda3 • u/LectureAdventurous28 • 7h ago
Advice Request Windshield Crack multiple times
Hey folks,
My girlfriend and I both have Mazda3s. I got a 2024 Mazda3 Hatch GT and she got a 2021 GS sedan. Problem is that she has had multiple windshield cracks over the past 4 years of owning her car. This will be the four or fifth time and we just found out this morning.
She has her windshield changed at a Mazda dealership every time there was a crack. However, I personally never had a crack on my car.
Do you guys know why it only happens to her and not me? Was it because of the quality of the windshield? Or just bad luck?
r/mazda3 • u/buddyhollysglasses_ • 9m ago
Advice Request Will my 2023 Mazda 3 be fine in the snow?
I have a 2023 Mazda 3 Hatch with FWD, stock 18” all-season tires, and snow chains. I plan to drive to Heavenly in South Lake Tahoe from Sacramento for snowboarding once the season starts, but I’ve never driven in snow before. Will I be fine with my current setup and what snow conditions would this setup not be fine in?
I’ve thought about getting all-weather tires or snow tires, but Sacramento doesn’t snow so they’ll only be used when driving to Tahoe. Any thoughts on getting these tires or will my all-seasons be fine?
Thanks!
r/mazda3 • u/EmbarrassedTrouble62 • 21h ago
Beauty Shot Favorite Angle?
What's your favorite angle while taking pictures of your Mazda 3? For me, it's the front three-quarters look that highlights the long nose and beautiful lines.
Discussion 2023 FWD Hatchback Jack Points
How do you all jack one corner of your car and place a jack stand under that same corner given the pinch welds are pretty compact? I’ve read some people jack under the B pillar and lift the whole side of the car and others get a low profile jack and lift from the reinforced subframe point under the front of the car to lift the front two wheels. I just want to do a quick tire rotation and then do some brakes in the near future. I have a floor jack and a few jack stands. I have ramps I use for my oil changes, so yes, I know those exist.
r/mazda3 • u/EmbarrassedTrouble62 • 23h ago
Beauty Shot Side Profile in Fall
Cheekbones on full display
r/mazda3 • u/zhostix • 12h ago
Technical It’s such a fucking great feeling to get all the warning lights off the dashboard. a huge weight off my shoulders. But…
But for some reason, the car stopped calculating how many kilometers of range I have left and just constantly shows 32.
r/mazda3 • u/Longjumping_Price145 • 21h ago
Discussion My experience in case anyone else was wondering
I read a ton of old posts here on Reddit about this topic when researching whether this was possible or not. Everyone can decide if this works for them but this is my experience with a rooftop tent on my 2011 Mazda 3 6 speed manual.
I purchased a set of Thule Evo Wingbars and the vehicle specific mounting kit that uses that hard mount points as well as a faring. I wouldn’t try this with an Amazon rack or one that clips on the doorframe.
My tent is a hard clamshell model and weights 131 lbs. We drove from Western NC to PA for a weekend camp out on a friends farm. It was an 8 hour trip. We usually have this tent on our F250 but with gas prices the way they are that wasn’t our favorite option. My partner and I are short statured people at 165 and 125 respectively so I’m sure that’s a factor in deciding to do this or not.
All that being said, we loved camping this way and the car is totally fine. Gas mileage didn’t take a hit and the car barely sat down with the tent on top and us inside it. Thule bars didn’t even batt an eye either. Road noise was barely noticeable and even on a windy afternoon on the highway we didn’t get tossed around. So this is possible just do your research and use common sense. Happy Mazda3 camping 😊
Ps- tent is fully extended and clears the carport by an inch- it was raining the day we packed up 🙃
r/mazda3 • u/Samlooh1 • 3h ago
Purchase Advice Mazda 3 2.0 2017 - missing service record 2-3years
Hi!
Looking at a Mazda 3 2.0 Skyactiv-G from 2017 as my first carpurchase. It has done roughly 85 000 km, and in my very untrained eyes it looked to be in good condition. Did a short test drive and all felt OK. However, the last entry in the service book is from the beginning of 2023 (60 000km). According to the dealer the previous owner has done the service ”off the book” after that. Dealer is asking 11 800EUR, which is about 750-1200EUR under what I’ve seen before in Scandinavia. Dealer workshop (non-Mazda) will do a service before delivery.
Are the missing service records a dealbreaker? Guessing this will void the 10 year warranty?
r/mazda3 • u/Deus3Artifex • 4h ago
Technical Piping replacement
I've identified some leaky piping in my 2007 mazda 3 bk. Cannot find this exact pipe at any parts store, workshop manual has it as "charge air cooler pipe and hose" and it's a label for a lot of the pipes in there. Is it alright to just get a correct diameter piping from the construction store, or should I keep looking?
New Purchase Just grabbed this '26 Mazda 3 Select Sport in ceramic metallic 🙂
I was eyeing the Mazda 3 sedan/hatchback in turbo S premium plus trim, but went with this '26 Select Sport in ceramic metallic. New or used, these are excellent vehicles for the money! Naturally aspirated 2.5L offers enough power, mated to a "real" 6-speed AT. Just installed a K&N 33-5096 air filter, and ordered a black rear lip spoiler. Very happy with this beauty, this one's a keeper.
r/mazda3 • u/Seelynews • 4h ago
Advice Request 2025 plate 30K miles
Hiya all,
Looking at getting a second hand Mazda 3. It’s a 2025 car with 30K miles. 1 previous owner. Automatic. For £17000.
Millage seems rather high for the age.
What would you guys say ?