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2011 Subaru Impreza: engine and transmission complaints

ELEVATED COMPLAINT SIGNAL
38%
15 of 40 relevant owner complaints are about the engine, transmission or fuel system

38% of relevant owner complaints on the 2011 Subaru Impreza are about the engine, transmission or fuel system. That is elevated. Worth an independent inspection before you commit to one.

Better than 57% of the 1,230 model years we track (2010–2023).

Excludes 17 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 26%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
15
engine, transmission, fuel
Total complaints
57
this model year
Fires reported
2
owner-reported
Recall campaigns
14
5 crashes · 5 injuries

Complaints by component

AIR BAGS17 · 30%
ELECTRICAL SYSTEM9 · 16%
FUEL/PROPULSION SYSTEM6 · 11%
SERVICE BRAKES6 · 11%
POWER TRAIN6 · 11%
UNKNOWN OR OTHER5 · 9%

The years either side

2010
50%
20 of 46
2011
38%
15 of 57
2012
58%
79 of 242
2013
57%
96 of 249
2014
42%
29 of 108
2015
33%
23 of 79
2016
27%
17 of 75
2017
24%
20 of 125
2018
13%
11 of 149
2019
13%
17 of 194
2020
4%
3 of 85
2021
too few complaints
2022
too few complaints
2023
too few complaints

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 compact cars 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

FUEL/PROPULSION SYSTEM07/24/20141 INJURED
3 TIMES THIS MONTH HAD TO TAKE MY SUBARU TO DEALER BECAUSE MY CAR WAS NOT ACCEPTING GAS IN THE TANK. IT WOULD SQUIRT EVERY GALLON BACK AT ME EACH INCIDENT THAT THIS OCCURRED. I HAD TO SUFFER SEVERE EYE BURNS TWICE DUE TOO THE GASOLINE HITTING ME DIRECTLY IN THE FACE. THANK GOD A FIRE DID NOT START. NOW I HAVE TO TAKE T…
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM03/09/2026FIRE
National Highway Traffic Safety Admin March 9, 2026 I am submitted a vehicle safety complaint regarding a 2011 Subaru that I recently purchased on [XXX]. I purchased a used 2011 Subaru Impreza from Clear Cut Auto {241 S Dupont Hghwy – New Castle, DE 1920 (302-322-2050) on [XXX] for $5,147.04. The dealership person name…
FUEL/PROPULSION SYSTEM07/26/2021
2011 Subaru WRX STI would not start, the fuel pump connector power pin on the fuel pump melted also burned the connector. Gas now is entering the fuel pump connecter. This is a fire hazard.

Three of 15 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 (14)

EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Subaru of America, Inc. (Subaru) is recalling certain 2014-2016 Forester, 2008-2016 Impreza sedans, 2012-2016 Impreza station wagons, 2008-2014 WRX sedans (including STI)…
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…
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…

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

Before you buy a 2011 Subaru Impreza

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.