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2012 Subaru Impreza: engine and transmission complaints

HIGH COMPLAINT SIGNAL
58%
79 of 137 relevant owner complaints are about the engine, transmission or fuel system

58% of relevant owner complaints filed with NHTSA on the 2012 Subaru Impreza are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 76% of the 1,230 model years we track (2010–2023).

Excludes 105 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 33%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
79
engine, transmission, fuel
Total complaints
242
this model year
Fires reported
4
owner-reported
Recall campaigns
6
10 crashes · 6 injuries

Complaints by component

AIR BAGS105 · 43%
ENGINE55 · 23%
ELECTRICAL SYSTEM30 · 12%
POWER TRAIN26 · 11%
SERVICE BRAKES15 · 6%
SEATS15 · 6%

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 2012

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

SUSPENSION,AIR BAGS,ENGINE07/11/2014CRASH1 INJURED
I SIDESWIPED A PARKED CAR AND THE MOMENTUM CAUSED MY CAR TO FLIP OVER AND LAND ON ITS ROOF. HAVE NOT HEARD FROM THE ADJUSTER BUT IT IS OBVIOUS THE CAR IS "TOTALED". WRITING TO YOU TO LET YOU KNOW THAT I ALSO WROTE TO SUBARU TO ADVISE THEM THAT I THINK THAT THE AIRBAGS SHOULD HAVE DEPLOYED BUT NONE OF THEM DID. THE A…
POWER TRAIN01/27/2024
Hello car just stopped on the Fla turnpike because bad valve body on transmission seem subaru knows about this problem and offered a extended warranty 10 yr or 100k but they did this during covid with stay at home orders and never sent any type of Notification my wife was almost killed when this happened to her our car…
POWER TRAIN11/05/2023
I was on the highway in mixed traffic for a couple hours. There was a burning smell in the cabin and then the warning lights came on including a check engine light and transmission light. The car started to jerk erratically when I accelerated and ultimately it would not accelerate. I pulled over and turned the car off …

Three of 79 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)

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)…
ELECTRICAL SYSTEM
Subaru of America, Inc. (Subaru) is recalling certain model year 2007-2009 model year Legacy and Outback vehicles, 2008-2014 Impreza vehicles and 2009-2013 Forester vehic…
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Subaru of America, Inc. (Subaru) is recalling certain 2012 model year Subaru Impreza 4-Door and Station Wagon vehicles (except WRX/STI models) manufactured April 21, 2011…

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

Before you buy a 2012 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. Combined across 2 body styles NHTSA files separately.