2018 Mazda6. Advanced data.
The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.
Failure mileage by system
Half of owners who gave a mileage reported the problem between 7,200 and 27,000 miles. Median 11,400, from 15 complaints with a mileage.
Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.
Complaints by system
| System | Share of complaints |
|---|---|
| Engine | 29% |
| Transmission & drivetrain | 29% |
| Equipment & accessories | 14% |
| Electrical | 14% |
| Wipers & visibility | 14% |
One complaint can name more than one system, so shares can add to more than 100%.
Severity, all complaints
| Total | Crashes | Fires | Injuries | Deaths | Tows |
|---|---|---|---|---|---|
| 58 | 1 | 1 | 1 | 0 | 1 |
As reported by owners to NHTSA. Not verified.
Recall campaigns 2
21V875000 Nov 2021 Fuel System, Gasoline / Delivery / Fuel Pump
Defect. Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.
Risk. Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Remedy. Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 5321K.
19V497000 Jun 2019 Engine
Defect. Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.
Risk. An unexpected stall increases the risk of a crash.
Remedy. Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.
Manufacturer communications 549
Mazda6 filed 549 service communications for this car with NHTSA.
- Rough idle with the check engine light on and DTC P0015 / P0524 stored in memory
- Some customers may complain about poor heater performance even after the engine reaches normal…
- Some customers may complain about one or more warning lights ON when they start the vehicle…
Crash ratings by version
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Mazda Mazda2 5 HB FWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
| Mazda Mazda3 4 DR FWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
| Mazda Mazda3 5 HB FWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ |
Safety equipment
| Electronic stability | Forward collision warning | Lane departure warning |
|---|---|---|
| Standard | Optional | No |
Nearby model years
Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.
Updated
Free to use with credit: Source: The Lemon Index (lemonindex.com)
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