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Service bulletins for the 2018 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.

528 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
Subarunet Announcement (W2025-06-03. Other. EXTERIOR LIGHTING. This is an update to WRG-22 Impreza headlamp Non-compliance recall.
Subarunet Announcement (W2025-05-01. Other. EXTERIOR LIGHTING. This message is to inform dealers of updates to the WRG-22 Impreza headlamp non -compliance recall.
WRG-22R2025-02-04. Other. EXTERIOR LIGHTING. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.
Subarunet Announcement (W2025-02-03. Other. EXTERIOR LIGHTING. WRG-22 Impreza Headlamp Non-Compliance parts update.
07-59-07R2025-01-03. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. This bulletin is for information purposes only.The bulletin adresses design changes of the headlamps and rear combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.
SubaruNet Announcement2024-12-02. Other. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Update for Safety Recall: WRG-22 Impreza Headlamp Non-Compliance
SubaruNet Announcement2024-10-02. Other. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Update to safety recall WRG-22 Impreza headlamp non-compliance.
Subarunet Announcement2024-08-05. Other. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. This announcement provides retailer personal an update on parts supply, and 2018 MY VINs have been open - limited parts available.
Subarunet Announcement2024-08-05. Other. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Update Safety Recall: WRG-22 Impreza Headlamp Non-Compliance. To maximize completions of the WRG22 recall while preventing a potential stock-out situation, Subaru will re-notify affected vehicle owners in small controlled phases described in the announcement.
WRG-222023-07-03. Service bulletin. EXTERIOR LIGHTING. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.
0646142023-04-03. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; EXTERIOR LIGHTING. This bulletin provides a revised adjustment procedure to be used when diagnosing Brake Light Switch (BLS) -related DTCs C1531 and/or C0054. If the BLS is out of adjustment, the ABS and/or VDC warning lamp may illuminate.
SubaruNet Announ2022-11-03. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT. UPDATE Safety Recall: WRG-22 Impreza Headlamp Non-Compliance.
SubaruNet Announ2022-09-08. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM; EQUIPMENT. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2017-2019 model year Impreza vehicles, which may contain non-compliant headlamp assemblies.
15-232-182018-10-01. Service bulletin. VISIBILITY; EXTERIOR LIGHTING:FOG LIGHTS. This Service Information bulletin announces a change made to the lens portion of the fog light assembly. The new lens has optimized light distribution characteristics while remaining interchangeable with the original type.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.