Head-to-head reliability
Mazda Mazda3 vs Honda Accord
How the Mazda Mazda3 and Honda Accord compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
Mazda Mazda3 vs Honda Accord: The Mazda3 averages 41.5 complaints per year and has 19 recalls, while the Accord averages 452.4 complaints per year with 38 recalls. The Accord also reports 146 injuries and 3 deaths, compared to the Mazda3's 14 injuries and 2 deaths. Source: NHTSA owner complaints.
The picture
Is the Mazda Mazda3 or Honda Accord more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Mazda Mazda3
The Mazda Mazda3 is a compact car that averages about 42 complaints per year over the past decade, with 19 recalls. Owners frequently report electrical glitches, engine noises, and unexpected forward collision avoidance activation. While less complaint-heavy than some rivals, the Mazda3 still has notable issues with its infotainment and safety systems that can be frustrating.
Honda Accord
The Honda Accord is a midsize sedan with a much higher complaint volume—about 452 per year—and 38 recalls over the same period. Common trouble spots include engine problems, electrical failures, and forward collision avoidance malfunctions. The Accord's higher sales volume partly explains the numbers, but the frequency of serious issues like power loss and braking failures is concerning.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Mazda Mazda3 | Honda Accord |
|---|---|---|
| Total complaintsAll model years combined | 415 Better | 4,524 |
| Safety recallsFederal recall campaigns | 19 Better | 38 |
| Crash reportsCrash-related complaints | 27 Better | 162 |
| Complaints per yearAveraged across model years | 41.5 Better | 452.4 |
| Reported injuriesTied to owner complaints | 14 Better | 146 |
| Reported deathsTied to owner complaints | 2 Better | 3 |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
Mazda Mazda3
- 01UNKNOWN OR OTHER90
- 02ELECTRICAL SYSTEM83
- 03ENGINE52
- 04FORWARD COLLISION AVOIDANCE48
- 05SERVICE BRAKES39
Owners report complete failure of the infotainment system (Connectivity Master Unit) with error code U3000:49, leaving the screen blank and backup camera inoperable. This can be expensive to fix and may affect other electronic features.
Complaints include sudden loud bangs, engine malfunction warnings, and low oil levels even at low mileage. One owner heard a bang and saw electrical and engine warnings, requiring a pullover. These symptoms suggest potential mechanical or sensor issues that could lead to costly repairs.
The system may activate unexpectedly, causing the car to brake hard or rev oddly without acceleration. Owners describe sudden RPM spikes and ABS warnings, which can be startling and potentially dangerous in traffic.
There are complaints about brake caliper issues, and a recall exists for hydraulic brake calipers. Problems here can affect stopping performance and safety, so buyers should check for any brake-related recalls or symptoms.
“The contact's daughter had rented a 2023 Mazda Mazda 3. The contact stated that while his daughter was driving at approximately 70 MPH, the vehicle veered off to the left side of the highway and side-swiped a cable system; the vehicle then crashed into the en…”
“I was denied work on a network issue recall 3 separate times at the dealership I bought the car. The first time I was told it was because of a smell. If I clean the car, they will fix it. I noticed after they were in the car my backup camera didn’t work which…”
Honda Accord
- 01ENGINE1,006
- 02ELECTRICAL SYSTEM895
- 03FORWARD COLLISION AVOIDANCE837
- 04UNKNOWN OR OTHER746
- 05FUEL/PROPULSION SYSTEM602
Owners report alarms for brake, hill descent, and ABS failures, followed by loss of speed. Others note rattling noises and rough transitions between EV and gas modes in hybrids. These issues can lead to unexpected breakdowns and expensive repairs.
Complaints include simultaneous failure of electronic power steering and braking at highway speeds, as well as TPMS warnings leading to tire failure. Such failures are severe safety risks and may require immediate attention.
The system may activate without obstruction, causing sudden braking or acceleration issues. Owners describe repeated incidents under similar conditions, which can be dangerous and erode trust in the vehicle's safety features.
There are complaints about fuel pump failures and hybrid management software issues, with a recall for fuel pump delivery. These can cause stalling or power loss, leaving drivers stranded.
“Vehicle drove normally in the morning commute. In the afternoon commute it started normally and as i approached highway speeds the alarms started showing up. the Brake, hill descent system, abs, critical failure. the vehicle started losing speed and could not…”
“Vehicle makes rattling noises while accelerating similar to a diesel engine also rough transitions between EV mode and Gas mode also when you press the charge button the engine makes a very noticeable jerk once it’s on ,Honda does not want to fix my issue and…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
Mazda Mazda3 — 19 recalls
The defect: Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 and MAZDA3 vehicles. Due to a software error, the rearview, front, and/or side camera images may not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard n…
The risk: A camera that does not display an image can reduce the driver's view, increasing the risk of a crash or injury.
The fix: Dealers will update the view monitor control module software, free of charge. Owner notification letters were mailed December 20, 2023. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is…
The defect: Mazda North American Operations (Mazda) is recalling certain 2024 Mazda 3, CX-30, and 2025 CX-50 vehicles. A malfunction in the forward sensing camera (FSC) may prevent the automatic emergency braking system and the lane-keep assist system from functioning. In addition, the headlights will not auto…
The risk: Automatic braking, steering assist, and headlight control systems that do not function as intended can increase the risk of a crash.
The fix: Dealers will inspect and replace the forward sensing camera as necessary, free of charge. Owner notification letters were mailed September 24, 2024. Owners may contact Mazda customer service at 1-800-222-5500, Option 6. Mazda's number for…
The defect: Mazda North American Operations is recalling certain 2024-2025 Mazda3 and CX30 vehicles. The Sophisticated Air Bag Sensor (SAS) units may set an error code and deactivate the air bags, due to a low battery condition.
The risk: Air bags that do not deploy in the event of a crash increase the risk of injury.
The fix: Dealers will reprogram the SAS unit with improved software or replace the unit, free of charge. Owner notification letters were mailed July 24, 2025. Mazda's number for this recall is 7525E.
The defect: Mazda North American Operations (Mazda) is recalling certain 2019-2020 Mazda3 vehicles. The Smart Brake System (SBS) can falsely detect an obstacle while driving, activating the automatic emergency braking system and suddenly stopping the vehicle.
The risk: Stopping the vehicle unexpectedly increases the risk of a crash.
The fix: Mazda will notify owners, and dealers will update the SBS software. In addition, vehicles with certain production dates will receive an instrument cluster software update or replacement and a replacement owner's manual. These repairs will…
Honda Accord — 38 recalls
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2025 Honda Accord Hybrid vehicles. Due to a software error, the integrated control module (ICM) central processing unit (CPU) may reset while driving, causing a loss of drive power.
The risk: A loss of drive power increases the risk of a crash or injury.
The fix: Dealers will reprogram the ICM CPU software, free of charge. Owner notification letters were mailed January 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is TN2. Vehicle Identificati…
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2026 CR-V Hybrid, Accord Hybrid, and 2025-2026 CR-V Fuel Cell EV vehicles. When using the tire repair kit, pressure may build within the sealant bottle, causing the bottle cap to detach.
The risk: A detached bottle cap can become a projectile and strike the user or others nearby, increasing the risk of injury.
The fix: Dealers will replace the tire repair kit nozzle or sealant bottle, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipat…
The defect: Honda (American Honda Motor Co.) is recalling certain 2021 Accord Sedan, Accord Hybrid, CR-V, Ridgeline, 2022 Insight and CR-V Hybrid vehicles. The automatic locking retractor on the second-row center seat belt assembly may deactivate improperly, which can result in an unsecured child restraint sys…
The risk: An unsecured child restraint system can increase the risk of injury during a crash.
The fix: Dealers will replace the second-row center seat belt assembly, free of charge. Owner notification letters were mailed January 14, 2022. Owners may contact Honda customer service at 1-888-234-2138.
The defect: Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura R…
The risk: An air bag that deploys unintentionally during a crash can increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls ar…
Buyer analysis
Mazda Mazda3 or Honda Accord: which should you buy?
The Mazda Mazda3 has far fewer complaints per year (about 42 vs. 452 for the Honda Accord), suggesting a lower rate of reported problems. However, the Accord's higher volume means more absolute issues, and its complaints include severe safety failures like power steering and brake loss. In practice, the Mazda3 may be less likely to leave you stranded, but both have notable risks.
Key differences
- The Mazda Mazda3 averages about 42 complaints per year, while the Honda Accord averages about 452, indicating a much higher reported problem rate for the Accord.
- Honda Accord owners report severe safety failures like simultaneous power steering and brake loss, whereas Mazda3 complaints more often involve infotainment and sensor glitches.
- The Mazda3 has 19 recalls over 10 years; the Accord has 38, including fuel pump and hybrid software issues.
- Forward collision avoidance problems appear in both, but Accord complaints describe repeated unexpected braking, while Mazda3 reports include unexpected acceleration and revving.
- Check the infotainment system for any signs of failure, such as a blank screen or non-working backup camera, as owners report complete CMU failure.
- Listen for engine noises like bangs or rattles during acceleration and check oil levels frequently, as some owners report low oil and engine malfunction warnings.
- Test the electronic power steering and braking systems at highway speeds if possible, as owners report simultaneous failure that can cause near-collisions.
- Inspect for fuel pump issues by checking for recalls and listening for unusual noises or hesitation during acceleration, especially in hybrid models.
Before you buy
- Run a VIN check for open recalls on both vehicles, focusing on Mazda3's brake caliper and forward collision avoidance recalls, and Accord's fuel pump and hybrid software recalls.
- Take a test drive that includes highway speeds to check for unexpected braking, steering lock-up, or loss of power.
- Have a mechanic inspect the Mazda3's electrical system, especially the infotainment unit, and the Accord's engine and hybrid components for any stored error codes.
- Ask for maintenance records to see if oil changes were regular and if any engine or electrical repairs were done.
- Check the backup camera and forward collision warning systems on both cars to ensure they function correctly without false alerts.
Year by year
Which model years to avoid
Complaints per model year for both vehicles — lower is better. The spikes are the years to scrutinize.
| Year | Mazda Mazda3 | Honda Accord |
|---|---|---|
| 2026 | 2 | 10 |
| 2025 | 16 | 109 |
| 2024 | 12 | 219 |
| 2023 | 12 | 226 |
| 2022 | 24 | 252 |
| 2021 | 52 | 234 |
| 2020 | 32 | 362 |
| 2019 | 74 | 691 |
| 2018 | 108 | 1884 |
| 2017 | 83 | 537 |
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific Mazda Mazda3 or Honda Accord in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Mazda Mazda3 vs Honda Accord
- Mazda Mazda3 total complaints
- 415
- Honda Accord total complaints
- 4,524
- Mazda Mazda3 total recalls
- 19
- Honda Accord total recalls
- 38
- Mazda Mazda3 avg complaints/year
- 41.5
- Honda Accord avg complaints/year
- 452.4
- More reliable overall
- Mazda Mazda3
- Mazda Mazda3 top complaint area
- UNKNOWN OR OTHER
- Honda Accord top complaint area
- ENGINE