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2017 Mazda Mazda6: engine and transmission complaints

NO ELEVATED SIGNAL
14%
8 of 60 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2017 Mazda Mazda6. Engine, transmission and fuel system account for 14% of relevant complaints.

Better than 94% of the 1,230 model years we track (2010–2023).

NHTSA data checked September 13, 2026
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Drivetrain complaints
8
engine, transmission, fuel
Total complaints
60
this model year
Fires reported
0
owner-reported
Recall campaigns
1
1 crashes · 1 injuries

Complaints by component

UNKNOWN OR OTHER23 · 38%
ELECTRICAL SYSTEM19 · 32%
SERVICE BRAKES4 · 7%
FORWARD COLLISION AVOIDANCE4 · 7%
ENGINE4 · 7%
POWER TRAIN3 · 5%

The years either side

2010
7%
11 of 225
2011
7%
7 of 134
2012
14%
6 of 99
2013
too few complaints
2014
26%
34 of 137
2015
23%
12 of 60
2016
29%
20 of 77
2017
14%
8 of 60
2018
68%
39 of 58
2019
too few complaints
2020
too few complaints
2021
too few complaints
2022
no data
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

What owners reported

POWER TRAIN04/08/2026
The contact owns a 2017 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that while driving 40 MPH, the engine choked, and the vehicle stalled. The contact stated that when the vehi…
ENGINE06/16/2025
Coolant leaked into my engine system . Now dealership says a new engine is needed
FUEL SYSTEM, GASOLINE,ENGINE11/13/2024
The contact owns a 2017 Mazda Mazda6. The contact stated while driving at slower speeds and depressing the accelerator pedal, there was a delay before the vehicle responded. Additionally, the contact stated that after refueling the vehicle, the contact became aware of a fuel leak on the driveway. The vehicle was taken …

Three of 8 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on this model year (1)

EXTERIOR LIGHTING:TURN SIGNAL
Mazda North American Operations (Mazda) is recalling certain model year 2017 Mazda6 vehicles manufactured August 12, 2016, to September 28, 2016 and equipped with optiona…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2017 Mazda Mazda6

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.