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2011 Subaru Outback: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
62%
288 of 463 relevant owner complaints are about the engine, transmission or fuel system

62% of relevant owner complaints filed with NHTSA on the 2011 Subaru Outback are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.

Worse than 83% of the 1,230 model years we track (2010–2023).

Excludes 188 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 44%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
288
engine, transmission, fuel
Total complaints
651
this model year
Fires reported
6
owner-reported
Recall campaigns
16
23 crashes · 6 injuries

Complaints by component

POWER TRAIN216 · 33%
EXTERIOR LIGHTING117 · 18%
ENGINE85 · 13%
SERVICE BRAKES76 · 12%
AIR BAGS73 · 11%
ELECTRICAL SYSTEM67 · 10%

The years either side

2010
52%
148 of 360
2011
62%
288 of 651
2012
62%
146 of 292
2013
49%
121 of 296
2014
41%
67 of 208
2015
18%
89 of 509
2016
16%
99 of 642
2017
11%
97 of 917
2018
10%
81 of 809
2019
7%
72 of 1,033
2020
11%
97 of 896
2021
13%
36 of 296
2022
9%
39 of 462
2023
9%
7 of 89

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

Cleaner alternatives

Same car, a better year

Other midsize SUVs with no elevated signal in 2011

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

VEHICLE SPEED CONTROL,SERVICE BRAKES,FUEL/PROPUL06/10/2024CRASH2 INJURED
1. Propulsion, acceleration, brakes, transmission- no longer available for inspection 2. The vehicle went completely out of control; I stood on the brakes as hard as I could but would not stop or slow the car at all. We careened down a hill and head on into a large tree 3. not reproduced or confirmed 4. Vehicle was ins…
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE12/31/20241 INJURED
Coolant leak, steering power fluid leak, break pad leak, gasoline line leak, seat heater, clicking noise after turning off car, leaking seats and rear view mirror also leaking, steering wheel expanding due to possible air bag, heater and ac vents lose and also chemical smell/gas/coolant coming from front and back of ca…
ENGINE08/22/20221 INJURED
The car got overheated on 8/20/2022, because of the mechanical and design issue, specifically the coolant pipe and hose connection which got disconnected and blew up with force ejecting hot coolant liquid. The incident almost killed my husband. The hot liquid burned his abdomen and my face. He got transported by an amb…

Three of 288 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 (16)

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Subaru of America, Inc. (Subaru) is recalling certain 2010-2014 Tribeca, WRX, Outback, and Legacy vehicles, 2010-2011 Impreza vehicles and 2010-2013 Forester vehicles sol…
PARKING BRAKE
Subaru of America, Inc. (Subaru) is recalling certain 2010-2014 Subaru Legacy and Outback vehicles equipped with a manual transmission. The electronic parking brake (EPB…
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Subaru of America, Inc. (Subaru) is recalling certain 2010-2013 Forester, 2010-2014 Tribeca, WRX, Outback, Legacy, and 2010-2011 Impreza vehicles sold, or ever registered…

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

Before you buy a 2011 Subaru Outback

Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.

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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.