2019 Subaru Impreza Engine Problems
- Complaints
- 8about this part
- Share
- 4%of 194 total for the year
- Median mileage
- 6,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the engine of the 2019 Subaru Impreza, 4% of the 194 complaints for this model year. Where a mileage was given, the median is 6,500 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car caught fire on the morning of sunday, january 5, 2020 while stationary in a parking lot. The car had been stationary for approximately 12 hours. The attending fire department felt the fire started in the engine compartment, and consumed the entire car by the time it was extinquished. The car was a total loss. The car ran perfectly until then, and had it's routine 1st service by a Subaru dealer around 5,000 miles. More photos are available.”
NHTSA complaint #11297486, filed 2020-01, 8,000 miles“My vehicle starts to shake and the engine acts like it is going to die when I hit around 50-60 mph. I cannot floor it and the vehicle will not let me go any faster then 60mph without it acting like there’s no fuel getting to the engine or something in that sense”
NHTSA complaint #11428195, filed 2021-08“When driving the vehicle the engine was not getting enough power and it was shifting oddly. I took it in and was told there was excessive carbon buildup on the heads, and there is not a good fix for the problem. Without having the engine torn apart this could of caused the car to not speed up properly or the engine to malfunction while driving the vehicle. This could have caused serious injuries to me or others on the road if the problem would not have been addressed. …”
NHTSA complaint #11445030, filed 2021-12“Due to the eco friendly soy base parts in Subaru vehicles, we have fallen victim to squirrels chewing on the wires underneath the hood causing extensive damage to the vehicle. This has happened twice within 6 months. Subaru stated this would not be covered under warranty and we have been left with the burden of the cost. This is not the first time that someone has reported such a problem, as a class action was filed 11/2017 in hawaii reporting the same issues with rodents and Subaru's soy based parts.”
NHTSA complaint #11403690, filed 2021-03“The contact owns a 2019 Subaru Impreza. The contact stated that while driving approximately 30-40 MPH, the vehicle rolled to a stop and stalled in hot and cold temperatures. There were no warning lights illuminated. The vehicle was jump-started by Roadside Assistance. The contact purchased a trickle charger. The local dealer was contacted, and the vehicle was diagnosed, and determined that the battery needed to be replaced. The vehicle was repaired three times, but the failure recurred. The manufacturer was contacted, and a case was opened. The failure mileage was approximately 5,000.”
NHTSA complaint #11747595, filed 2026-07, 5,000 milesRelated service bulletins
- 11034269Jun 30, 2026This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components…
- 11034264Jun 26, 2026This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components…
- 11033065May 13, 2026This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components…
- 11033051May 1, 2026This bulletin announces the diagnostic procedures to be used when DTCs B1571(REFERENCE CODE INCOMPATIBILITY IMMOBILIZER CM TO ECM) and B1572(IMM CIRCUIT EXCEPT ANTENNA CIRCUIT)…
- 11027982Jan 12, 2026This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES).
- 11027978Jan 8, 2026This bulletin announces the design change made to the high-pressure fuel pump developed to prevent DTC P0087 (Fuel Rail/System Pressure – Too Low Bank 1).
- 11027090Dec 12, 2025This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components…
- 11027083Dec 8, 2025This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).
- 11027081Dec 8, 2025This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH…
- 11025790Nov 20, 2025This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 20% |
| 2024 | 2 | 6% |
| 2022 | 1 | 7% |
| 2021 | 1 | 7% |
| 2020 | 3 | 4% |
| 2019 | 8 | 4% |
| 2018 | 11 | 7% |
| 2017 | 14 | 11% |
| 2016 | 3 | 4% |
| 2015 | 10 | 13% |
| 2014 | 20 | 19% |
| 2013 | 75 | 30% |
| 2012 | 55 | 23% |
| 2011 | 3 | 5% |
| 2010 | 7 | 15% |
| 2009 | 13 | 13% |
| 2008 | 13 | 7% |
| 2007 | 8 | 12% |
| 2006 | 5 | 9% |
| 2005 | 5 | 7% |
| 2003 | 1 | 2% |
| 2002 | 3 | 1% |
Other parts of the 2019 Subaru Impreza
63 complaintsVisibility (wipers, defrost, mirrors)
60 complaintsOther or unknown
26 complaintsElectrical system
19 complaintsBrakes
8 complaintsFuel system
6 complaintsSteering
5 complaintsAir bags
4 complaintsForward collision avoidance
4 complaintsTransmission and drivetrain
4 complaintsBody and structure
3 complaintsWheels
3 complaints
← All problems reported for the 2019 Subaru Impreza
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology