Problems · NHTSA complaints
2012 Subaru Impreza problems
Owners filed 243 complaints about the 2012 Subaru Impreza with NHTSA between Dec 2011 and Sep 2026. The most-cited component is air bags (105).
Complaints
243
Filed with NHTSA
Crashes
10
Reported by owners
Fires
4
Reported by owners
Injuries
6
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags105
- Engine55
- Electrical system30
- Power train26
- Seats15
- Service brakes13
- Vehicle speed control11
- Steering10
- Wheels7
- Structure6
- Suspension5
- Fuel system, gasoline5
- Visibility4
- Exterior lighting4
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
14
13
36
36
17
16
22
38
23
2
6
7
4
6
2
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2011 | 1 |
| 2012 | 14 |
| 2013 | 13 |
| 2014 | 36 |
| 2015 | 36 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 22 |
| 2019 | 38 |
| 2020 | 23 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 2 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
105 reports7 crashes1 fire1 related recall
“The Airbag warning light has been lit within the dashboard. The front passenger seat airbag is faulty and is not able to correctly sense when a passenger is within the seat or not, which disables the airbags. This can be deadly to the passenger if in an accident. The issue seems to be in the ODS passenger seat mat that determines when the airbag is active or not. If moisture is able to get within the mat, then it can short the circuit and cause airbags to not deploy. My car was "supposed" to already been fixed with the issue in 2015 on the recall #WQT55, NHTSA Campaign 15V419000, but I don't believe the underlying issue was fixed correctly or the same part has failed again. Looking further into recalls, the exact same issue is happening again with Subarus with #WRA-24 and NHTSA campaign 24V227. The dealer has asked me to pay over $1700 on to replace this part. Subaru America should fully cover the cost of any Passenger ODS issue especially when there have already been two recalls with the exact same issue.”
Engine
55 reports2 crashes1 fire
“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.”
Electrical system
30 reports1 crash4 fires2 related recalls
“The fan controls in the center of the dash failed. Fan speed 1&2 work, but 3&4 do not. After pulling the center dash controls out, I found that the plug connecting the fan speed controls to the wiring harness was burnt. This is a concern cause it could have burned other components or caused a fire.”
Power train
26 reports
“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”
Seats
15 reports
“WHEN DRIVING MY VEHICLE THE PASSENGER AIRBAG WARNING WOULD GO OFF WITH NO PASSENGER IN THE VEHICLE. WHEN I HAVE A PASSENGER IN MY VEHICLE, THE AIRBAG SENSOR CAN'T DETECT A PASSENGER WHICH IS EXTREMELY DANGEROUS. ALSO, FOR WHATEVER REASON THE DRIVERS SEAT ISNT DETECTING A DRIVER SO THE AIRBAG LIGHT IS ON. AFTER GOOGLING THIS ISSUE I SEE THAT MANY OTHER 2012 SUBARU IMPREZA OWNERS ARE HAVING THE SAME ISSUE WITH NO RESOLVE.”
Service brakes
13 reports2 crashes
“The contact owns a 2012 Subaru Impreza. The contact stated that while driving approximately 30-40 MPH, the vehicle lost power steering functionality and was driven with manual steering. The failure occurred while driving at various speeds. The contact stated that approximately four days after the first failure, the steering wheel failed to move. Additionally, the vehicle was losing oil and one quart of oil had to be added every month. The contact stated that the power steering, ABS, TPMS, transmission automatic transmission fluid (ATF), and 4-WD failure warning lights were illuminated. The passenger occupant sensor chimed for the passenger to secure the seat belt consistently even though the occupant was seated with the seat belt buckled securely. The contact who is a certified mechanic had replaced the rack and pinion. The contact noticed that the threads on the tie rods were close in proximately risking the chance of damaging the tie rods. The ABS module had been replaced. The contact believed that the engine needed to be replaced but the engine was not replaced. The manufacturer was made aware of the failure and opened a case. The manufacturer confirmed…”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.