Map Data Update Procedure for Harman Gen 3.0 Navigation Equipped Head Units (H/U) – 2017-2018 Subaru

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NHTSA ID Number: 10198743 Manufacturer Communication Number: 15-254-19R Summary Map Data Update Procedure for Harman Gen 3.0 Navigation Equipped Head Units (H/U)     NUMBER: 15-254-19R DATE: 11/08/19 REVISED: 06/03/21 INTRODUCTION: On August 23rd, 2018, the first TomTom map update for Gen 3.0 Harman navigation equipped vehicles was made available.  While the map update process is user-friendly, … Read more

DTC P0300 – Reprogramming File Availability – 2017-2020 Subaru BRZ

2020 Subaru BRZ

NHTSA ID Number: 10168604 Manufacturer Communication Number: 11-193-19 Summary This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). These new files will stabilize engine RPM and combustion during warm-up due to slight differences in the air-fuel ratio between cylinders causing DTC P0300 to set.   4 Affected Products Vehicle MAKE MODEL YEAR … Read more

Engine Wiring Harness- Design Change – 2015-2019 Subaru WRX

2019 Subaru WRX STI

NHTSA ID Number: 10168585 Manufacturer Communication Number: 07-146-19R Summary “This bulletin announces a design change made to the engine wiring harness to improve resistance to moisture. A detailed illustration describing the change is supplied below.”   5 Affected Products Vehicle MAKE MODEL YEAR SUBARU WRX 2015-2019   INTRODUCTION: This bulletin announces a design change made to the … Read more

WUR-03 – Brake Hose Swelling Service Program – 2017-2018 Subaru Impreza & 2018 Crosstrek

2018 Subaru Impreza

NHTSA ID Number: 10168635 Manufacturer Communication Number: WUR-03R Summary In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to replace brake hoses that may swell due to fluid which can squeeze in between the hose’s inner and outer layers.   3 Affected Products Vehicles MAKE MODEL YEAR SUBARU CROSSTREK 2018 … Read more

Over the Air Software Updates – 2017/2018 Subaru Impreza & 2018 Outback Legacy BRZ Crosstrek

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Owner Manual Over the Air Software Updates SS_OTA_Mid_3.0 Applicability: 2017/2018 Impreza 2018 Outback 2018 Legacy 2018 BRZ 2018 Crosstrek   Update Your STARLINK ® Multimedia Software Applies To: 2017/2018 Impreza, 2018 Outback, Legacy, BRZ and Crosstrek Your Subaru is equipped with over the air “OTA” software update capability. Follow these steps to update your software … Read more