Oil Leak

Proper Diagnosis of Oil Level Switch Leaks – 2019-2022 Subaru Ascent 2020-2022 Legacy & Outback

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2022 Subaru Ascent

NHTSA ID Number: 10238469 Manufacturer Communication Number: 02-190-22R Summary This Service Information Bulletin announces the proper diagnostic procedures regarding oil leakage from the oil level switch area.   NUMBER: 02-190-22R DATE: 03/29/22 REVISED: 06/29/23 APPLICABILITY: 2019-22MY Ascent 2020-22MY Legacy & Outback 2.4L SUBJECT: Proper Diagnosis of Oil Level Switch Leaks   INTRODUCTION: This Service Information Bulletin announces … Read more

Oil Leaking from AVCS Oil Control Valve – 2011-2019 Subaru

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2019 Subaru Impreza

NHTSA ID Number: 10160214 Manufacturer Communication Number: 02-170-17R Summary This bulletin announces part information for new Active Valve Control System (AVCS) oil control solenoid valves (OCV) which contain a redesigned internal oil seal. The new seal will eliminate potential oil seepage into the wire harness connector portion of the valve. If oil seeps into the connector, over … Read more