| 1 | 0 | 3 | 4 | 3 | 4 |
2015 Mazda Mazda6 repairs by problem area
Engine (6%)
Transmission and Drivetrain (8%)
Brakes and Traction Control (18%)
Suspension and Steering (8%)
Electrical and Air Conditioning (36%)
Paint, Rust, Leaks, Rattles, and Trim (19%)
Other (4%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 77 repairs.
2015 Mazda Mazda6 electrical repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (5%)
$100 - $499 (10%)
< $100 (86%)
Chart based on 21 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2015 Mazda Mazda6 4dr Sedan
184-horsepower 2.5L I4 6-speed shiftable automatic FWD
| 36000 mi | Replaced Bluetooth module to correct USB drive read issues. Per Mazda TSB. |
| 5000 mi | TPMS recall, warning light kept illuminating despite normal tire pressures. Navigation software update, could not save destinations. If attempted, would get file saving error. |
| tire pressure monitoring system refused to reset - software fix was required. TSB. |
| 32000 mi | Low battery |
| 31000 mi | Failed rear passenger door lock actuator. Dealer replaced faulty unit under warranty. |
| 42000 mi US $92 |
Battery would not maintain a charge and was replaced. |
| 69000 mi US $120 |
Battery would no longer hold a charge, had to replace. |
| 11900 mi | Replaced Bluetooth module to address USB device playback issues. At first dealership would not acknowledge TSB SB09-008-15. Had to work through Mazda Handsfree, infotainment.mazdahandsfree.com. Call them and get case number first. |
| 5000 mi | Bluetooth module replaced to resolved USB playback issues. This was done in accordance to service bulletin. |
| 23000 mi US $300 |
Bluetooth unit failure - unit ordered but has not arrived |
| 35000 mi | Bluetooth unit failure |
| 15000 mi | Tom Tom nav system would intermittently lose signal - probably 20% of the time. |
| 33000 mi | Blind spot monitor was replaced under warranty |
| 3300 mi | TPMS warning light. |
| 2000 mi | Bluetooth module replacement per Mazda TSB. Bluetooth still takes too long to reload, up to 5 minutes, and that's after having previously connected. Always wants to re-download from the phone (iPhone 6). Very frustrating. |
| 1000 mi | Bluetooth module replaced under warranty. TSB was issued on the part after repeated connectivity issues through bluetooth and USB port. |
2015 Mazda Mazda6 4dr Sedan
184-horsepower 2.5L I4 6-speed manual FWD
| 42000 mi US $500 |
Bluetooth module failure. Was out of warranty by just 5000 miles, but dealer would not accomodate repair. This was a TSB identified failure. |
| 1500 mi | Dome lights were non-functioning from the factory. Dealer connected the wiring and everything worked properly. |
| 19000 mi | TSB on the bluetooth module in the infotainment system. Was swapped in less than 30 minutes. |
| 90000 mi US $170 |
Due to serpentine belt failure while driving, battery ran down until car died/became undrivable. Triple A towed to shop, car sat overnight in below freezing temperatures with dead battery. Battery would not maintain full charge once belt was replaced and car running. Battery replaced. |
2015 Mazda Mazda6 4dr Sedan
162-horsepower 2.0L I4 6-speed manual FWD
| 1200 mi | LED Headlight beam pattern entirely wrong, awaiting diagnosis and rectification from Mazda UK. Ongoing; unsolved at the time of writing. May be faulty LEDs'? Headlights replaced, now working correctly with proper beam pattern. |
| 8000 mi | Historic rattle at certain vibrations when the audio volume is high -- resolved by replacing 1 front door speaker. Central locking motor in front doors continues operating after doors are locked/unlocked. Ongoing issue dealer unable to replicate, part ordered as a potential fix. |
| 10000 mi | Part replaced on spec to see if it would cure a previous issue with the central locking. Central locking appears to be working normally. |
| 13000 mi | Air Con condenser (evaporator) had a hairline crack, replaced and system re-gassed. |
| 15000 mi | USB memory stick loaded with music files would not load properly; software update and download to resolve. |
See TrueDelta's information for all Mazda models.
