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2011 Mazda Mazda6: engine and transmission complaints

NO ELEVATED SIGNAL
7%
7 of 96 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2011 Mazda Mazda6. Engine, transmission and fuel system account for 7% of relevant complaints.

Better than 99% of the 1,230 model years we track (2010–2023).

Excludes 38 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 5%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
7
engine, transmission, fuel
Total complaints
134
this model year
Fires reported
1
owner-reported
Recall campaigns
6
8 crashes · 6 injuries

Complaints by component

SUSPENSION49 · 37%
STRUCTURE30 · 22%
AIR BAGS28 · 21%
UNKNOWN OR OTHER22 · 16%
STEERING15 · 11%
EXTERIOR LIGHTING11 · 8%

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

SUSPENSION,POWER TRAIN05/28/2021
Rear CONTROL ARM broke off the REAR SUBFAME due heavy RUST. I had to replace the entire rear subframe plus both control arms. This incident occurred WHILE I WAS DRIVING! Now I find out that the front end is shot as well and that Mazda is only recalling the front subframe and not the rear and I want to know why. Somebod…
ENGINE09/08/2018
VEHICLE HAS A 3.7L V6 DURATEC ENGINE DESIGNED BY FORD. I WAS ENTERING THE HIGHWAY AT ABOUT 55MPH, CHECK ENGINE LIGHT WENT ON, THEN VEHICLE SHUT OFF, AND I LOST BOTH POWER AND STEERING. WAS ABLE TO GET TO SIDE OF THE HIGHWAY WITHOUT CRASHING. STEAM/SMOKE WAS COMING OUT OF THE HOOD AND THE TEMP GAUGE WAS PINNED AT H. …
AIR BAGS,FUEL/PROPULSION SYSTEM07/11/2017
TAKATA INFLATORS. MAZDA RECALL #: 7214C NHTSA RECALL #: 14V114000 I WAS NEVER NOTIFIED OF THE FUEL TANK RECALL AND NOW IT IS CLOSED.

Three of 7 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 (6)

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda CX-9 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia…
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Mazda North American Operations (Mazda) is recalling certain 2007-2012 CX-7, CX-9, and 2009-2012 Maza6 vehicles. These vehicles had their passenger frontal air bag infla…
STRUCTURE
Mazda North American Operations (Mazda) is recalling certain 2011-2013 Mazda6 vehicles sold, or ever registered in Connecticut, Delaware, the District of Columbia, Illino…

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

Before you buy a 2011 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.