PCV Hose Design Change / Odor from Engine Area – 2019-2022 Subaru

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NHTSA ID Number: 10235307 Manufacturer Communication Number: 11-204-23 Summary This Service Information Bulletin announces a design change made to the Positive Crankcase Ventilation (PCV) hose assembly.   NUMBER: 11-204-23 DATE:  04/25/23 APPLICABILITY: 2020-22MY Legacy & Outback 2.4L Turbo 2019-22MY Ascent SUBJECT: PCV Hose Design Change / Odor from Engine Area   INTRODUCTION: This Service Information Bulletin announces …

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