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2016
Used 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003

Mazda 6

EPA MPG: 30 mpg
RECALL ALERT:
There is 1 recall on this vehicle. Learn More.
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Reliability

Overall Reliability

The 2016 6 is more reliable than other cars from the same model year.

The 2016 Mazda 6 has been recalled 1 time by NHTSA. View Recalls
Most Common Trouble Spots
Common Trouble Spot
Common Trouble Spot
See all 2016 Potential Trouble Spots

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2016 Mazda 6 owners. The owner comments describe problems respondents experienced with this vehicle.

In-car Electronics

Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

What Owners Say

Display screen freezes up

"Display screen freezes and system reboots - sometimes every 5-10 minutes, but then it's fine for weeks. Had diagnostic testing: need a new control (mother?) board for $2000. Declined."

Anonymous, VA (2016 Mazda 6 Sport 2.5-L 4 Cyl)
In-dash navigation system (GPS)

"After visiting gas stations, GPS no longer functions, will not start up. All other features (radio, etc) remain fine. Usually takes hours or a day before GPS returns to functioning."

Anonymous, GA (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)
Other in-car electronics problem

""The display screen getting foggy and hard to read, there seems to be a plastic laminate that is de-laminating. In bright light, I can barely make out the display when backing up.""

Anonymous, CA (2016 Mazda 6 Touring 2.5-L 4 Cyl)

Suspension/Steering

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

What Owners Say

Alignment

"Alignment performed as part of tie-rod replacement. Also, needed alignment once after pot hole damage."

Anonymous, MD (2016 Mazda 6 Sport 2.5-L 4 Cyl)
Ball joints

"It started about a year ago. I started hearing clicking sound from the front suspension when i drove through bumps. The dealership diagnosed and relaced both right and left front contdol arms that ball joints are integrated with. The total service and parts cost was about $1600."

Anonymous, MA (2016 Mazda 6 Touring 2.5-L 4 Cyl)
Tie rods

"Tie rods needed replacement. One side could have been pot hole related but both sides needed replacement."

Anonymous, MD (2016 Mazda 6 Sport 2.5-L 4 Cyl)

Brakes

Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

What Owners Say

Pulsation or vibration

"When going down hills for any length of time the steering wheel would shake and vehicle would pulse."

Anonymous A., CA (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)
Squeaking

"At different times while driving the brakes would squeak."

Anonymous A., CA (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)

Fuel System/Emissions

Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

What Owners Say

Fuel injection system

"Direct Injector quit working causing loss of a cylinder. Replaced all four of them."

Anonymous, PA (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)

Engine Cooling

Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

What Owners Say

Water pump

""Over a period of 6 months, water pump became noticeably noisy, so I had it preemptively replaced in Jan 2025""

Anonymous A., CO (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

What Owners Say

Cylinder head

"The head cracked between the combustion chamber and the timing allowing coolant into the oil"

Anonymous, ON (2016 Mazda 6 Grand Touring 2.5-L 4 Cyl)

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

What Owners Say

Oil leaks

"oil leaking into spark plugs. started this year and fixed this year"

Anonymous, MA (2016 Mazda 6 Touring 2.5-L 4 Cyl)

Paint/Trim

Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

Body Hardware

Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

Transmission Minor

Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

Transmission Major

Transmission rebuild or replacement, torque converter, premature clutch replacement.

Engine Electrical

Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.

Climate System

AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

Drive System

Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

Electrical Accessories

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.

Noises/Leaks

Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

2016 Sedans & Hatchbacks Reliability

This Car
vs. Similar Cars

Mazda vs. Other New Car Brands Reliability

See How Other Brands Stack up
Reliability History
* Redesign year
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Overall Reliability Verdict
POTENTIAL TROUBLE SPOTS
Powertrain
Engine Major
Engine Minor
Engine Cooling
Engine Electrical
Transmission Major
Transmission Minor
Drive System
Fuel System/Emissions
Exhaust
Suspension/Steering
Brakes
Climate System
Build Quality
Electrical Accessories
Body Hardware
Paint/Trim
Noises/Leaks
In-car Electronics
Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for about 380,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2025 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes, to power equipment and the electrical accessories.

Learn more about car Reliability.

Recalls
PROVIDED BY
AIR BAGS, SEATS, STEERING
Aug 31, 2017
If the wiring becomes damaged, there may be a loss of power steering assist and the deactivation of the passenger air bag, increasing the risk of a crash and the risk of injury in the event of a crash.
Read Recall Details
Summary:
Mazda North American Operations (Mazda) is recalling certain 2016 Mazda6 vehicles. Debris from the welding process during manufacturing of the front passenger seat frame may damage the occupant classification system (OCS) wiring.
What should you do:
Mazda will notify owners, and dealers will attach a protective pad on the seat frame. If the OCS harness is damaged, insulating tape will be applied to the harness. These repairs will be performed free of charge. The recall began October 26, 2017. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1517H.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA CAMPAIGN ID Number: 17V546000
Potential Number of Units Affected: 51943
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