2020

Reprogramming File Availability for Optimization of Harman Gen 3.1 and Gen 3.1α Audio and Navigation Head Units – 2019-2023 Subaru

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NHTSA ID Number: 10248193 Manufacturer Communication Number: 15-236-18R Summary The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.   NUMBER: 15-236-18R DATE: 12/04/18 REVISED: 12/08/23 APPLICABILITY: 22019-23MY Impreza 2019-23MY Crosstrek (Including Hybrid Model) … Read more

Diagnostic Information for Alleged Chain Slip Condition on TR580 / TR690 Transmissions – 2017-2023 Subaru

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NHTSA ID Number: 10238456 Manufacturer Communication Number: 16-132-20R Summary This Service Information Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.   NUMBER: 16-132-20R DATE: 12/18/20 REVISED: 06/28/23 APPLICABILITY: 2018-23MY Legacy and Outback … Read more

Wheel Lug Nuts- Design Change – 2009-2020 Subaru

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NHTSA ID Number: 10201813 Manufacturer Communication Number: 05-79-20R Summary This bulletin announces a change made to the wheel lug nuts.   NUMBER: 05-79-20R DATE: 12/15/20 REVISED: 09/29/21 INTRODUCTION: This Service Information Bulletin announces a change made to the wheel lug nuts on the models listed above. The change is in response to a number of reports describing … Read more

Driver Monitoring System (DMS) Diagnostic Information – 2019-2021 Subaru

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NHTSA ID Number: 10185094 Manufacturer Communication Number: 07-187-20 Summary This Service Information Bulletin provides a remedy procedure to use when a communication error message appears during Subaru Select Monitor (SSM) diagnosis of the DMS.   NUMBER: 07-187-20 DATE: 12/31/20 APPLICABILITY: 2020-21MY Legacy and Outback 2019-21MY Forester SUBJECT: Driver Monitoring System (DMS) Diagnostic Information   INTRODUCTION: This Service … Read more

Service Manual Corrections – 2012-2020 Subaru Forester

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2020 Subaru Forester

NHTSA ID Number: 10186388 Manufacturer Communication Number: 18-204-21 Summary The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.   NUMBER: 18-204-21 DATE: 01/19/21 APPLICABILITY: 2012-20MY Forester SUBJECT: Service Manual Corrections   INTRODUCTION The purpose of this bulletin is to provide … Read more