Service bulletins for the 2017 Subaru Impreza
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
569 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 09-121-24 | 2024-06-04. Service bulletin. ENGINE. This bulletin announces availability of reprograming files for the Engine Control Module (ECM) to address rare cases of the engine surging/jolting when releasing the accelerator from half-throttle. |
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| 09-73-20R | 2024-06-04. Service bulletin. ENGINE. This bulletin provides a revised service procedure to follow when repairing minor coolant seepage identified to be coming from the air plug at the top of the radiator. |
| 09-122-24 | 2024-06-04. Service bulletin. ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM; ENGINE. This bulletin the announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection. |
| 16-112-18R | 2024-06-04. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. |
| 09-123-24 | 2024-06-04. Service bulletin. ENGINE; FUEL/PROPULSION SYSTEM. This 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). |
| FAQ 15-317-24R | 2024-05-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. T16 Warranty Extension (15-317-24R) Frequently Asked Questions. |
| 15-317-24R | 2024-05-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the Data Communication Module (DCM) Warranty from 3 years (36 months) of 36,000 miles to 8 years (96 months) or 100,000 miles, whichever comes first. |
| SubaruNet Announ | 2024-05-02. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. This announcement is in regard to the WRG-22 Impreza Headlamp non-compliance recall on 2017MY Impreza's. |
| 15-312-23R | 2024-04-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin announces repair procedures to be used when diagnosing dark current draw (parasitic draw) on vehicles equipped with Gen 1 Data Control Modules. |
| 15-321-23R | 2024-04-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides a repair procedure when diagnosing dark current draw on vehicles with GEN 1 Data Control Modules. |
| 12-321-21R | 2024-04-03. Service bulletin. EQUIPMENT; STEERING. This bulletin announces the design change made to the cowl panel. The change was made to address a small number of cases where the rubber sealing portion becomes separated. |
| 09-51-08R | 2024-04-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. "The purpose of this bulletin is to advise of SOA’s revised Catalytic Converter Recycling Program shipping procedure. " |
| 15-317-24R | 2024-04-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Subaru has extended the Data Communication Module (DCM) warranty from 3 years 36,000mi to 8 years or 100,000mi. In rare cases, customers may experience a dead battery as a result of the DCM continually trying to access the 3G network. |
| Subaru notice to | 2024-03-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This letter provides information regarding the warranty extension for the Telematics Data Communications Module (DCM). |
| SubaruNet Announ | 2024-03-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This announcement provides information in regard to the extension of the basic new car limited warranty for the Telematics Data Communication Module (DCM). This coverage will apply to the vehicles listed for vehicles sold or leased in the United States. |
| 15-317-24 | 2024-03-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Subaru of America, Inc. (Subaru) is extending the Data Communication Module (DCM) warranty from three years (36 months or 36K miles) to eight years (96 months or 100K miles), whichever comes first. This extension is in light of the rare cases of dead batteries experienced by customers. |
| 15-316-24 | 2024-03-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides procedures required for reprogramming the Data Communication Module (DCM) in Gen 1 Subaru vehicles due to sunsetting of the 3G network. |
| SubaruNet Announ | 2024-03-04. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING. This Subaru Net Announcement is an update to the WRG-22 Impreza headlamp non-compliance recall. It is in regard to part availability. |
| 09-81-21R | 2024-02-02. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE. This bulletin announces design changes made to the fuel injector assembly in response to the DTCs listed. |
| SubaruNet Announ | 2024-02-02. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT. UPDATE Safety Recall: WRG-22 Impreza Headlamp Non-Compliance. |
| 18-232-23 | 2023-12-05. Service bulletin. ELECTRICAL SYSTEM. This Service Information Bulletin announces the revised break-in procedure for the A/C compressor. |
| 15-211-17R | 2023-12-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the Harman Gen 3 Audio and Navigation head units utilized in the models as listed. |
| SubaruNet Announ | 2023-12-05. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. UPDATE Safety Recall: WRG-22 Impreza Headlamp Non-Compliance |
| 09-110-23R | 2023-12-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Service Information Bulletin announces diagnostic service procedures to be followed when DTC P0420 (Catalyst System Efficiency Below Threshold Bank 1) is detected by the Engine Control Module (ECM). |
| 09-110-23 | 2023-11-06. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. This Service Information Bulletin announces diagnostic service procedures to be followed when DTC P0420 (Catalyst System Efficiency Below Threshold Bank 1) is detected by the Engine Control Module (ECM). If DTC P0420 is found to be stored in the ECM, follow the diagnostic procedures outlined below. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.