RoadVitals

2015 Mazda Mazda6

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
60
Latest May 2, 2025
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
3
Latest Jun 22, 2017
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
6
2 injuries, 0 deaths reported

Overview

Our database contains 60 NHTSA owner-reported complaints for the 2015 Mazda Mazda6, most frequently naming the brakes, powertrain (other) and visibility categories. 3 safety recalls have been issued covering this model year; and 608 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Brakes1722.4%
  • Powertrain (other)810.5%
  • Visibility79.2%
  • Airbags67.9%
  • Body & structure67.9%
  • Electrical67.9%
  • Other / unspecified45.3%
  • Suspension45.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

3 campaigns cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
17V393000

PARKING BRAKE

Jun 22, 2017
227,814 units potentially affected
The defect: Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda6 and 2014-2016 Mazda3 vehicles. Water could possibly enter the brake caliper causing the parking brake actuator shaft to corrode and possibly bind.
The risk: If the parking brake actuator shaft binds, the parking brake may not engage or disengage fully. If the parking brake does not engage properly, the vehicle may move unexpectedly if it is parked on a slope, increasing the risk of a crash.
The remedy: Mazda will notify owners, and dealers will check the parking brake actuator shafts, replacing any that are corroded, free of charge. Remedy parts are currently unavailable. Interim notices informing owners of the safety risk were mailed August 24, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1217F.
Mazda North American OperationsManufacturer number 1217FView on NHTSA.gov
14V675000

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Oct 27, 2014
99,711 units potentially affected
The defect: Mazda North American Operations (Mazda) is recalling certain model year 2014-2015 Mazda6 vehicles manufactured October 25, 2012, to October 10, 2014. If the pressures of four of the tires on an affected vehicle gradually drop at the same time, the tire pressure monitoring system (TPMS) may not warn the driver of the drop in pressure. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) No. 138, "Tire Pressure Monitoring System."
The risk: A vehicle that is driven with under inflated tires may experience a sudden tire failure, increasing the risk of a crash.
The remedy: Mazda will notify owners, and dealers will update the TPMS software, free of charge. The recall began on December 10, 2014. Owners may contact Mazda customer service at 1-800-222-5500.
Mazda North American OperationsManufacturer number 8014JView on NHTSA.gov
14V173000

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

Apr 3, 2014
5,700 units potentially affected
The defect: Mazda North America Operations (Mazda) is recalling certain model year 2014 Mazda3 vehicles manufactured June 12, 2013, through December 18, 2013, and model year 2014-2015 Mazda6 vehicles manufactured May 20, 2013, through December 4, 2013, and both equipped with a 2.5L engine and a regenerative engine braking system. When driving the affected vehicles in heavy rain or in deep puddles, the alternator belt may slip causing the Power Control module (PCM) to incorrectly assume failure of the charging system.
The risk: Once the PCM assumes that the charging system has failed, the vehicle will stop charging and could result in poor acceleration, loss of steering assist and windshield wiper operation, and a possible engine stall, increasing the risk of a crash.
The remedy: Mazda will notify owners, and dealers will reprogram the PCM with updated software, free of charge. The recall began on May 19, 2014. Owners may contact Mazda at 1-800-222-5500. Mazda's number for this recall is 7314D.
Mazda North American OperationsManufacturer number 7314DView on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

View all 60
Body & structure
Filed May 2, 2025

The contact owns a 2015 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, there was a loud clanking sound coming from the rear end on the passenger's side. The contact stated that while the vehicle was parked, the contact noticed that the rear end of the vehicle was severely corroded. The contact reached out to a mobile independent mechanic, and it was determined that the underbody of the vehicle was severely damaged and could not be repaired or replaced. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 111,000.

NHTSA ID
11658432
Incident
Jan 1, 2025
Mileage
111,000 mi
Suspension
Filed Apr 24, 2025

The contact owns a 2015 Mazda Mazda6. The contact stated while driving at an undisclosed speed, there was an abnormally loud clicking sound coming from the vehicle. The contact stated that the rear of the vehicle was bouncing, and the clicking sound was extremely loud. The contact stopped and parked the vehicle. The contact was fearful of driving the vehicle. The vehicle was towed to the residence. The contact stated that an independent mobile mechanic visited the residence and inspected the vehicle. The vehicle was diagnosed with severe corrosion of the suspension. The contact was informed that the corrosion was irreparable. In addition, the contact was informed that the rear passenger’s side suspension was fractured due to severe corrosion. The dealer that sold the vehicle was made aware of the failure but provided no assistance. The contact stated that the vehicle had been parked since the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.

NHTSA ID
11656508
Incident
Jan 14, 2025
Mileage
100,000 mi
Fuel system
Filed Feb 7, 2025

Fuel started leaking after 90,000 miles when tank is over 3/4 full.

NHTSA ID
11641324
Incident
Jan 1, 2024
Fuel system
Filed Dec 12, 2024

The contact owns a 2015 Mazda Mazda6. The contact stated that after refueling, the odor of fuel was present inside and outside the vehicle. The contact stated that there was fuel leaking underneath the rear driver's side of the vehicle. The contact stated that the failure occurred whenever there was more than 3/4 tank full of fuel in the fuel tank. The cause of the failure was not yet determined. The local dealer and manufacturer were not yet notified of the failure. The failure mileage was 90,000.

NHTSA ID
11630400
Incident
Sep 12, 2024
Mileage
90,000 mi
Brakes
Filed Sep 27, 2024

See attached document for complaint.

NHTSA ID
11616869
Incident
Sep 3, 2024
Airbags
Filed Aug 27, 2024
Crash reported

Hi, car was involved in a small fender bender. Airbags were NOT deployed. However, an error code 19 (B0001) came on the dash related to driver side sensor. If not fixed, airbags will not deploy in case of accident and that puts me and my family in danger. Dealer won't service the vehicle because it has more than 100,000 miles (122,000 miles to be exact on my car). Other mechanics won't touch the airbag system. What am I supposed to do as the car is not safe to be driven and dealer refusing to help.

NHTSA ID
11611049
Incident
Aug 24, 2024
Brakes
Filed Oct 13, 2023

Emergency brake Calipers not working. Same problem as previous years recall. Calipers stuck.

NHTSA ID
11549811
Incident
Sep 1, 2023
Seat belts
Filed Jun 6, 2023

The contact owns a 2015 Mazda Mazda6. The contact stated while adjusting the front driver’s seat, the seat failed to move forward or backward. The vehicle was not taken to be diagnosed. The dealer was contacted and stated that the vehicle was not included any recalls. The manufacturer was contacted and stated that the vehicle was not under recall for the failure. The vehicle was not repaired. The failure mileage was 102,000.

NHTSA ID
11525640
Incident
Apr 6, 2023
Mileage
102,000 mi

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

SA-041-26

ELECTRICAL SYSTEM; ENGINE

This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-061/25 12/17/25 DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be the cause of the electrical concern. Below are a few examples of unusual electrical concerns caused by aftermarket devices. Examples: 1. Devices connected to the DLC-2 (battery discharge/DTC stored) 2. Devices plugged into the 12V outlet 3. GPS tracking device (engine no start/battery discharge) 4. Dash cam (DTC stored) 5. Non-certified USB cable (Apple Carplay™/ Android Auto™ will not connect) 6. Over-sized wheels/tires (incorrect GPS location) 7. DTC C0023:14 8. Decorative trim and/or cover on the START/STOP ENGINE button Example 1: Some electrical devices connected to the DLC-2 connector by insurance or mobile phone companies may cause: Battery discharge. The device may disrupt the CAN system battery saver mode. • IDS/MMDS will not communicate with the vehicle due to poor DLC-2 connection. The aftermarket device may cause DLC-2 female terminals to spread open.

01-008-26

POWER TRAIN

This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 01-008/23 06/05/23 Some vehicles may exhibit rattling noises from the engine compartment and oil leakage from the drive belt auto tensioner. This may be caused by insufficient sealing at the drive belt auto tensioner damper when the auto tensioner fully operates under both high ambient temperature and high load conditions. To eliminate this concern, the shape of the drive belt auto tensioner damper has been changed. REPAIR PROCEDURE If the tensioner is found to be "No Good" after completing the Drive Belt Auto Tensioner Inspection, replace it with a modified part according to the instructions on MGSS online:

SA-031-26

STRUCTURE:BODY

DESCRIPTION Some vehicles may require the replacement of a damaged VIN plate or vehicle certification label. To obtain a replacement VIN plate (bulkhead-mounted and visible through the lower-left area of the windshield), contact DAG (Dealer Assistance Group) using VIN Plate Request Form available on One Mazda. To obtain a replacement vehicle certification label (located on the B􀀀pillar or front door), contact your assigned DSM (District Service Manager) to place the order. If DSM contact information is not available, refer to the Dealer & Field Contact Directory.

SA-029-26

ENGINE; POWER TRAIN; SERVICE BRAKES

This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. SCHEDULED MAINTENANCE Refer to the applicable Workshop Manual or Owner's Manual for vehicle -specific manufacturer scheduled maintenance. Workshop Manual - Refer to section 00-00 SCHEDULED MAINTENANCE. Owner's Manual - Refer to section 8 Maintenance and Care. b. Note: Please refer to the information below outlining the services not included in Mazda's Factory Scheduled Maintenance: IMPORTANT: Recommending fluid flushes when not necessary can lead to customer confusion and dissatisfaction. Fluid flushing for preventive maintenance purposes is strongly discouraged, unless otherwise specified in a published procedure (Owner’s Manual, Workshop Manual, Technical Service Bulletin, etc.).

SA-021-26

ELECTRICAL SYSTEM; STRUCTURE:BODY

This Service Alert supersedes the previously issued SAs and bulletin(s) listed below: The changes are noted below in red. SA-010/23 02/09/23 DESCRIPTION Some customers may experience one or more electrical malfunctions after a vehicle body repair. A newly painted fender stay (2) may be causing a poor front harness (1) ground connection. The front fender stay (2) newly painted surface at ground point (3), where attachment bolt (4) is seated, may create a poor front harness ground connection. NOTE: DO NOT paint ground point (3) attachment bolt (4) is seated. NEWLY INSTALLED FRONT FENDER STAY NOTE: CAUTION: If the bolt (4) contact area (3) is painted when the front fender stay (2) is newly replaced, it could cause a malfunction in the PCM. Before painting a newly replaced part, protect the bolt (4) contact area (3) with masking tape (5) as shown in the figure.

SA-005-26

There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method • B. Auxiliary Key Code Cut Method 2019 and newer models require a 10-digit key code to accurately cut keys • 5-digit codes CANNOT be provided for 2019 and newer vehicles (the traditional 5-digit code from the key tag or driver's door lock cylinder is not sufficient and will not be issued for key cutting on these models). • Only Mazda-approved key cutting machines can process these 10-digit codes. • Many older key machines do not support 10-digit codes and cannot be updated to do so. In these cases, dealers will need to purchase one of the newer Mazda-approved key cutting machines capable of handling this requirement. • For a list of current Mazda-approved machines and purchasing options, refer to the Mazda Dealer Equipment Program or view the current Mazda approved key machines below.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Mazda Mazda6 by model year
YearComplaintsRecallsInvestigationsIssue Index
2021170032.1
2020200—
2019610—
2018562052.5
2017601046.4
2016761047.3
2015Viewing603048.6
20141374052.5
2013224048.3
2012996053.0
20111346057.3
20102259152.8
200938610255.8
20081115365.0
20071566362.7
20061736359.4
20051476362.1
20041607361.6
20031749459.2
2002281035.6

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.