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2012 Subaru Impreza

Owner reports · Recalls · Investigations

More warning signs than most Impreza years

Owner complaints for the 2012 Subaru Impreza are substantially higher than the model-year median of 56.

About this comparison →

When problems were reported

Mileage at the reported incident

188 reports with mileage · 55 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 55 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 30 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports4 fire reports6 injury reports

What owners actually said

243 reports
Mileage unknown · Jan 27, 2024
Power Train

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 has only …

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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 has only 70k I feel they should have sent us letter we had the car since new this is a very dangerous situation for anyone owning a Subaru imprezza from 2010 to 2015 and many other Subaru have this problem as well

NHTSA ODI #11568258

Mileage unknown · Jan 12, 2024
Unknown Or Other

The occupant control unit in my car has failed, and there is an open recall (Reference #WQT-55R) for the engine diagnostic code (B1650) for my specific part number for the occupant control unit, but the Subaru dealership is saying that my VIN number does not apply. The problem is a well known Subaru issue where the passenger air…

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The occupant control unit in my car has failed, and there is an open recall (Reference #WQT-55R) for the engine diagnostic code (B1650) for my specific part number for the occupant control unit, but the Subaru dealership is saying that my VIN number does not apply. The problem is a well known Subaru issue where the passenger airbag fails to turn on, and Subaru has recalled other vehicles of our make and model from this year (2012) for this problem.

NHTSA ODI #11565102

Mileage unknown · Dec 4, 2023
Electrical SystemService Brakes

Brake Lamp Switch failed in 2018 - we diagnosed the issue, based partly on information from other Subaru owners who had the same problem, and replaced the switch. Since that time, the brake lights have worked fine. We reported this in a letter to Subaru after their recall for the brake lamp switch replacement in 2019. They ref…

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Brake Lamp Switch failed in 2018 - we diagnosed the issue, based partly on information from other Subaru owners who had the same problem, and replaced the switch. Since that time, the brake lights have worked fine. We reported this in a letter to Subaru after their recall for the brake lamp switch replacement in 2019. They refused to pay for the part as we no longer have the receipt (not having a crystal ball, we couldn't see any reason to keep it for more than a year in 2018). We did not contest this - in fact, I had merely asked, in my letter, that they note that the part had already failed and been repaired in their records - however, they continue to flag the car as an open safety recall and insist that we bring the car in to replace a switch that no longer needs replacing. I am filing this complaint in the hope that an official record of the incident will fix the records on our car, as their constant recall notices are becoming increasingly more insistent and annoying, and they have also inaccurately noted it as an open recall at the DMV.

NHTSA ODI #11558431

Mileage unknown · Nov 5, 2023
Power Train

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 as recomme…

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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 as recommended in the owner's manualAfter following the manual's instructions to let the engine cool down, I attempted to turn the car on and put it in gear. It would not move when I put it in reverse or drive. The transmission failed entirely. Previous to my taking the car on this trip, I brought the car to my Subaru Dealership because I smelled the same burning in the cabin along with a strange whirring sound and the transmission light came on then too. At that time, I pulled over and read the owner's manual and did what it recommended. The car started working again after 10 minutes of cooling. This is why I brought the car to the Subaru dealership to have this issue inspected. At the time they recommended that I change the CVT fluid and that the issue would then go away. The issue did not go away. When I informed them that the car was unsafe and dangerous to drive because of the jerking and violent shuddering, they told me that I should trade the car in or pay for a new transmission. They did not tell me that the 2012 version of the car had a history of issues with its CVT, and that some of the repairs were covered under warranty.

NHTSA ODI #11553701

80,000 miles · Sep 22, 2023
Steering

The contact owns a 2012 Subaru Impreza. The contact stated that while driving at an undisclosed speed, upon pressing the horn, he became aware that the horn was inoperable. The contact stated that the failure had previously been intermittent. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed …

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The contact owns a 2012 Subaru Impreza. The contact stated that while driving at an undisclosed speed, upon pressing the horn, he became aware that the horn was inoperable. The contact stated that the failure had previously been intermittent. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the steering roll connector. The vehicle was repaired. After investigating the failure, the contact related it to NHTSA Campaign Number: 10V283000 (Steering) but the VIN was not included. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 80,000.

NHTSA ODI #11546090

Mileage unknown · Aug 24, 2023
Power Train

Transmission valve body failure causing dangerous erratic shifting while driving.

NHTSA ODI #11540476

Mileage unknown · Apr 13, 2023
Air Bags

Over the past three months, the front driver and passenger airbag lights have been on in my 2012 Subaru Impreza while driving. Documented videos attached were on 01/11/23, 01/20/23, and 04/04/23. It has happened at least 6 times and possibly more. I contacted Subaru after it happened and took it to the local Subaru dealer, who a…

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Over the past three months, the front driver and passenger airbag lights have been on in my 2012 Subaru Impreza while driving. Documented videos attached were on 01/11/23, 01/20/23, and 04/04/23. It has happened at least 6 times and possibly more. I contacted Subaru after it happened and took it to the local Subaru dealer, who advised me to bring the car in when the airbag light was on, as at my 1/17/23 visit, they could not figure out the cause of the airbag light. On 4/4/23, while driving on the expressway, the airbag light came on, and as advised, I drove it straight to the local dealership. Code B1650 was pulled off the airbag system, which I am told could be 3 different reasons. On 4/10/23, I contacted Subaru Customer Advocacy and said the local dealer's solutions were unacceptable and to wait and see. Again on 4/12/23, while my daughter was driving on the expressway with my son in the passenger seat, the airbag lights on again for both the passenger and driver. As I told Subaru on 4/10/23, this Subaru Impreza is unsafe to drive, and the airbags would not deploy in the case of an accident with both airbag lights on. This is a very dangerous situation that could end up with some very dire consequences. The ODS system was previously replaced under NHTSA #15V419000, but it appears that the recall part may also be defective. The passenger seat has not been altered or wet to cause malfunctions. It is a defect in the Subaru airbag system.

NHTSA ODI #11516870

Mileage unknown · Mar 29, 2023
Service Brakes

While driving, I suddenly lost braking ability and the brake pedal would go to the floor before slowing the car. I drove slowly approximately 1-2 miles, using the emergency brake and downshifting to control my speed, stopping at a local auto repair garage. On inspection, on the brake lines had rusted through completely and the…

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While driving, I suddenly lost braking ability and the brake pedal would go to the floor before slowing the car. I drove slowly approximately 1-2 miles, using the emergency brake and downshifting to control my speed, stopping at a local auto repair garage. On inspection, on the brake lines had rusted through completely and the other was soft, leaking brake fluid.

NHTSA ODI #11514497

Mileage unknown · Mar 8, 2023
Engine

The contact owns a 2012 Subaru Impreza. The contact stated that while driving at various speeds, the check engine warning light illuminated. The contact took the vehicle to a dealer where the gas cap was replaced; however, the warning light returned. The vehicle was taken back to the dealer for a diagnostic test and the contact …

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The contact owns a 2012 Subaru Impreza. The contact stated that while driving at various speeds, the check engine warning light illuminated. The contact took the vehicle to a dealer where the gas cap was replaced; however, the warning light returned. The vehicle was taken back to the dealer for a diagnostic test and the contact was informed that the timing belt cover, cam carrier, and O2 sensors needed to be replaced. The manufacturer was notified of the failure and agreed to cover a partial cost of the repair. The vehicle was not repaired. The failure mileage was unknown.

NHTSA ODI #11510843

119,000 miles · Dec 20, 2022
Engine

The contact owns a 2012 Subaru Impreza. The contact stated while driving 65 MPH, the vehicle started smoking from the engine compartment. There was no warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed as an oil consumption and cam carriers failure. The vehicle was then taken to a …

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The contact owns a 2012 Subaru Impreza. The contact stated while driving 65 MPH, the vehicle started smoking from the engine compartment. There was no warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed as an oil consumption and cam carriers failure. The vehicle was then taken to a dealer where the diagnostic result was confirmed. The contact repaired the front timing seal gasket himself; however, the failure recurred. The manufacturer was made aware of the failure. The failure mileage was approximately 119,000.

NHTSA ODI #11498286

Official recalls

6

19V149000 · Exterior Lighting:brake Lights:switch

Feb 28, 2019

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), and 2013-2017 Crosstrek vehicles. Exposure to certain contaminants may cause the brake light switch to malfunction, preventing the brake lights from illuminating and also preventing keyless ignition vehicles from starting and CVT/automatic transmissions from being able to be shifted out of Park.

Consequence & remedy

Consequence: Brake lights that do not illuminate properly will not alert other drivers that the vehicle is slowing or stopping, increasing the risk of crash.

Remedy: Subaru will notify owners, and dealers will replace the brake light switch, free of charge. The recall began April 15, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUE-90.

18V772000 · Engine And Engine Cooling:engine

Nov 1, 2018

Subaru of America, Inc. (Subaru) is recalling certain 2012-2014 Subaru Impreza, 2012-2013 Impreza Stationwagon, 2013 Subaru BRZ, XV Crosstrek and Toyota Scion FR-S vehicles. The engine valve springs in these vehicles may fracture causing an engine malfunction or a possible engine stall.

Consequence & remedy

Consequence: An engine stall can increase the risk of a crash.

Remedy: Subaru will notify their owners. Toyota will notify the FR-S owners. Dealers will replace the valve springs, free of charge. The recall began December 26, 2018. Subaru owners may contact Subaru customer service at 1-844-373-6614, Toyota owners may contact the Toyota Customer Experience Center at 1-888-270-9371. Subaru's number for this recall is WTY-84.

16V738000 · Electrical System

Oct 13, 2016

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 vehicles, all equipped with turbo-charged engines. The relay that controls the secondary air injection pump may fail, causing the pump to continuously operate and overheat.

Consequence & remedy

Consequence: If the air injection pump overheats, it may melt and increase the risk of a fire.

Remedy: Subaru will notify owners, and dealers will replace the secondary air injection pump relay, free of charge. The recall began December 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTM-73.

15V419000 · Air Bags:sensor:occupant Classification

Jul 1, 2015

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, to February 16, 2012. In the affected vehicles, the Occupant Detection System (ODS) may deactivate if a front seat passenger operates a device that is plugged into the power outlet such as a music player or cell phone, or touches a metal part of the vehicle such as the forward/rearward seat adjuster lever.

Consequence & remedy

Consequence: If the ODS deactivates, the front passenger air bag will be turned off and the front passenger air bag will not deploy in the event of a crash, increasing the risk of injury to the seat occupant.

Remedy: Subaru will notify owners, and dealers will replace the Occupant Control Unit with a modified one, free of charge. The recall began August 21, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQT-55.

13V061000 · Electrical System; Equipment

Feb 25, 2013

Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.

Consequence & remedy

Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.

Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.

Additional source detail variants (2)

Equipment

Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.

Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.

Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.

Electrical System

Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.

Consequence: The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to start and stop until the fob battery is depleted, or until the vehicle runs out of fuel. If the vehicle is parked in an enclosed area, there is a risk of carbon monoxide build-up which may cause headaches, dizziness or, in extreme cases, unconsciousness and/or asphyxiation.

Remedy: Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.

11V562000 · Service Brakes, Hydraulic:pedals And Linkages

Nov 29, 2011

SUBARU IS RECALLING CERTAIN MODEL YEAR 2012 IMPREZA SEDANS AND WAGONS (EXCEPT WRX/STI MODELS), MANUFACTURED FROM APRIL 21, 2011, THROUGH NOVEMBER 15, 2011, AND LEGACY AND OUTBACK VEHICLES MANUFACTURED FROM OCTOBER 17, 2011, THROUGH NOVEMBER 23, 2011. THESE VEHICLES MAY BE EQUIPPED WITH A BRAKE MASTER CYLINDER THAT COULD MALFUNCTION AND CAUSE AN INCREASE IN THE AMOUNT OF BRAKE PEDAL TRAVEL DISTANCE REQUIRED TO SLOW OR STOP THE VEHICLE.

Consequence & remedy

Consequence: THE DRIVER MIGHT MISJUDGE THE AMOUNT OF BRAKE PEDAL TRAVEL REQUIRED TO ACHIEVE THE DESIRED STOPPING DISTANCE. THIS COULD OCCUR UNEXPECTEDLY AND WITHOUT PRIOR WARNING, INCREASING THE RISK OF A CRASH.

Remedy: SUBARU WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT THE BRAKE MASTER CYLINDER AND IF NECESSARY, REPLACE IT, FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING DECEMBER 2011. OWNERS MAY CONTACT SUBARU AT 1-800-782-2783.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE15012 · Passenger Front Air Bag Suppression

Opened Apr 10, 2015 · Closed Jul 15, 2015

Status: closed (inferred from source dates) · Air Bags:frontal

The Office of Defects Investigation opened this investigation on April 10, 2015 based on 26 Vehicle Owner Questionnaire reports involving the passenger frontal air bag in MY 2012 Subaru Impreza vehicles.These vehicles use a capacitive type Occupant Detection System (ODS), which is intended to classify the occupant of the passenger seat as either full sized, small stature, a child seat, or other object.The reports alleged that the ODS failed to operate properly and incorrectly suppressed (turned off) the front passenger air bag when the seat was occupied.In a frontal crash sufficient to warranty deployment, a suppressed air bag may increase the risk of injury to the occupant of the seat.On June 25, 2015, Subaru of America, Inc. submitted a Defect Information Report (DIR) advising NHTSA that it would conduct a safety recall to remedy the ODS in 32,400 MY 2012 Subaru Impreza vehicles equipped with a capacitance type ODS for the front passenger's seat.The DIR notes that the WRX/STI models are excluded from this recall as they are equipped with a different type (weight-recognition based) ODS for the front passenger's seat. ODI is closing this investigation based on Subaru's recall action.The ODI reports cited above can be viewed at http://www-odi.nhtsa.dot.gov/owners/SearchSafetyIssues under the following ID numbers:10668512, 10668243, 10662987, 10641835, 10640574, 10626384, 10622234, 10621456, 10619273, 10605789, 10604506, 10575908, 10559081, 10557856, 10556661, 10545059, 10538562, 10532118, 10481308, 10478660, 10473662, 10472608, 10470865, 10468157, 10463432, 10672345, 10712288, 10713178, 10731645.