Cleaning Procedure for Carbon Deposit Removal to Address Engine Misfire DTCs, Black Smoke from the Exhaust, Lack of Power, Knocking (Ping) and / or Rough Idle Concerns – 2014-2022 Subaru

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NHTSA ID Number: 10222368 Manufacturer Communication Number: 09-74-21R Summary This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components.   NUMBER: 09-74-21R DATE:  05/06/21 REVISED: 09/27/22 APPLICABILITY: 2020-22MY Legacy and Outback 2.5L NA and 2.4L DIT 2018-22MY Crosstrek 2017-22MY Impreza 2019-22MY Forester 2.5 … Read more

Gen1 Telematics Reprogramming for 3G Sunset – 2016-2018 Subaru

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NHTSA ID Number: 10198772 Manufacturer Communication Number: 15-280-21R Summary Gen1 Telematics Reprogramming for 3G Sunset.   NUMBER: 15-280-21R DATE: 03/18/21 REVISED: 06/17/21 Applicable Vehicle Specification MY LEGACY / OUTBACK Telematics equipped with active subscription 2016 – 18 IMPREZA Telematics equipped with active subscription, except MT with Push-Button Start* 2016 – 18 CROSSTREK Telematics equipped with active subscription … Read more

18-211-21 – Service Manual Corrections – 2013-2020 Subaru BRZ

2020 Subaru BRZ

NHTSA ID Number: 10194844 Manufacturer Communication Number: 18-211-21 Summary Description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.   NUMBER: 18-211-21 DATE: 05/18/21 INTRODUCTION 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 … Read more

18-210-21 – Service Manual Corrections – 2015-2020 Subaru WRX/STI

2020 Subaru WRX

NHTSA ID Number: 10194841 Manufacturer Communication Number: 18-210-21 Summary Description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.   NUMBER: 18-210-21 DATE: 05/13/21 INTRODUCTION 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 … Read more

18-209-21 – Service Manual Corrections – 2014-2020 Subaru Impreza/Crosstrek

2020 Subaru Impreza

NHTSA ID Number: 10194838 Manufacturer Communication Number: 18-209-21 Summary Description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.   NUMBER: 18-209-21 DATE: 05/12/21 INTRODUCTION 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 … Read more