2023

Cowl Panel Design Change – 2018-2021 Subaru Crosstrek & 2017-2023 Impreza

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NHTSA ID Number: 10241826 Manufacturer Communication Number: 12-321-21R Summary This bulletin announces a design change made to the cowl panel.   NUMBER: 12-321-21 DATE:  07/19/21 REVISED: 08/14/23 APPLICABILITY: 2018-21MY Crosstrek 2017-23MY Impreza SUBJECT: Cowl Panel – Design Change   INTRODUCTION: This bulletin announces a design change made to the cowl panel. These new parts utilize ten additional … Read more

Gen 2-4 Head Unit Identification / Product Details – 2015-2024 Subaru All Models

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NHTSA ID Number: 10240113 Manufacturer Communication Number: 15-285-21R Summary This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.   NUMBER: 15-285-21R DATE: 07/12/21 REVISED: 07/13/23 APPLICABILITY: 2015-24MY All Models SUBJECT: Gen 2-4 Head Unit Identification / Product Details   INTRODUCTION: This Service Information Bulletin provides reference tables and … Read more

USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System – 2020-2023 Subaru Legacy

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2020 Subaru Legacy

NHTSA ID Number: 10233899 Manufacturer Communication Number: 15-268-20R Summary USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System.   NUMBER: 15-268-20 DATE: 07/27/20 REVISED: 03/15/23 APPLICABILITY: Gen 4 Denso CP1 System: 2020MY-2023MY Legacy and Outback 2023MY Ascent 2022MY-2023MY WRX and WRX–STI SUBJECT: USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System … Read more

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