Most common 2004 Mazda Mazda3 problems
Share of the 145 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Mazda Mazda3 complaints by model year
Best Mazda3 years: 2023, 2020, 2024. Years to avoid: 2010, 2012, 2008. Compare all years →
2004 Mazda Mazda3 recalls (2)
Air bags › Frontal
Mazda North American Operations (Mazda) is recalling certain 2004-2007 Mazda3 vehicles. During air bag deployment, the plastic emblem on the steering wheel air bag module cover may shatter, and project plastic fragments into the vehicle.
Remedy: Dealers will replace the air bag module cover, free of charge. Owner letters were mailed between August 28, 2021 and October 28, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4.
Air bags › Frontal › Sensor/control module-inactive
On certain passenger vehicles, a crack in the air bag crash zone sensor housing can allow water to enter the sensor, causing a short circuit and illuminating the air bag warning light.
Remedy: Dealers will inspect the crash zone sensor and replace it, if necessary. The recall began on October 28, 2004. Owners should contact Mazda at 1-800-222-5500.
What 2004 Mazda Mazda3 owners say
Brakes all 28 →
Rear brake rotor and pads experiencing excessive wear. ABS system seems to activate prematurely at the rear wheels under heavy braking in dry conditions. Rear brakes will need complete replacement at 32K miles while the fronts look to last 100K. Dealer says wear is normal, independent repair shops say not. This May be evidence of improper brake balance between front and rear which could cause safety issues either due to premature wear and parts failure or under certain braking conditions. Apparent pemature activation of ABS system during sudden braking startled a young driver of this car who released pressure on the brake mistaking ABS pulsation for a brake failure and struck another car as a result.
Rear brake rotors warped, grooved and worn beyond repair at 49,000 miles. I was told that it was my driving "style" by the Mazda dealership that probably caused the excessive wear. However, the front brake pads have plenty of life left in them and the rotors are smooth as can be (I even checked the inside). My car has a manual transmission and my wife and I commonly "downshift" to control engine speed. My driving style has given me longer braking system life on cars I drive and have driven. I have always noticed the excessive brake dust on the rear wheels of my car and on others on the road since I bought the car in March 2004, and thought it odd since most braking is done by the front wheels. I have spent many hours cleaning the brake dust from my rear wheels, so I know. Unfortunately, it never clicked in my head that the brake rotors were being carved up. …
Air bags all 25 →
The contact owns a 2004 Mazda Mazda3. The contact stated that while starting the vehicle and driving at an undisclosed speed, the air bag warning light was illuminated. The dealer was made aware of the failure but informed the contact that the VIN was not included in a recall. The vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not included in a recall. The contact related the failure to NHTSA Campaign Number: 04V468000 (Air Bags). The failure mileage was approximately 165,000.
I am very concerned about the safety of the car that I have had since 2004 Mazda 3. On Sunday, I was hit by a car at about a 20 to 30 degree angle and the impact hit my passenger door. Neither one of us was going at a speed that should have had a result in the damage that occurred. When he hit us and the car came to rest, the police and towing people discovered that the engine had snapped off its' mounting. My airbags did not deploy either. He told me that both he and the towing agent had ever seen this happen before to a car with as little damage to it. I went to the tow place where they were holding my car to take pictures and look at the car, and both of the people (different people than the original tow driver) said they had never seen anything like that. …
Transmission & drivetrain all 24 →
Vehicle overview: my 2004 Mazda3 s sedan is not equipped with ABS and has 16" inch factory wheels. The car has an automatic transmission. Problem description: after aproximately 1800 miles of driving (city/highway), I began to notice slight discolored bands on each of the brake rotor discs at all four wheels. After another 600 miles of driving, I began to notice grooving in the places with the discolored bands. At this point, the groove could be felt by a fingertip. The grooves are visible on the outward side of each rotor. I have not inspected the opposite side of each rotor (the side that would be closest to the vechicle chassis) to verify grooving on either side. Efforts to correct: I have requested that my dealership inspect the brakes, and they have also noted the grooving. However, they claim that there is no fix for this other than re-surfacing each rotor. …
Tl contact owns a 2004 Mazda3. She stated that the vehicle could be driven as an automatic or a manual. While driving 20 MPH in manual mode she attempted to shift gears, to no avail. She had to take her foot off of the gas pedal in order for the gears to release and afterwards the gears started to shift on their own. She was able to exit the freeway when the vehicle lost all power, but continued to accelerate. She was unable to stop the vehicle or make a turn. The vehicle began moving from one lane to another and accelerated through a red light to avoid a collision. The vehicle stopped accelerating within in a few minutes. The vehicle was towed to a local mechanic who diagnosed the failure as the intake manifold. The intake manifold melted, damaged the sensor and the catalytic converter. …
2004 Mazda Mazda3 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl | 5-speed manual | FWD | 24 / 32 / 27 |
| 2.0L 4-cyl | 4-speed automatic | FWD | 22 / 31 / 26 |
| 2.3L 4-cyl | 5-speed manual | FWD | 22 / 29 / 25 |
| 2.3L 4-cyl | 4-speed automatic | FWD | 21 / 26 / 23 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2004 Mazda Mazda3 a good car?
Based on 145 owner complaints filed with NHTSA, the 2004 Mazda3 rates average: about as many complaints as a typical year of the Mazda3 at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2004 Mazda Mazda3?
The brakes — 28 complaints, 19% of all complaints for this model year, most often about foundation components › disc › pads. Next are the air bags (25) and transmission & drivetrain (24).
How many recalls does the 2004 Mazda Mazda3 have?
There are 2 recalls for the 2004 Mazda Mazda3, the most recent from July 1, 2021 (frontal). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Mazda Mazda3?
The best years by complaints, compared at the same age, are 2023, 2020 and 2024. Years to avoid or approach with caution: 2010, 2012 and 2008. See the full Mazda Mazda3 years comparison.
At what mileage do 2004 Mazda Mazda3 problems happen?
The median mileage reported in complaints is about 59,000 miles; 42% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.