Subaru Ascent Service Bulletins (2021)
369 manufacturer communications on file.
- February 22, 2021•Document ID: 10188191Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- Subarunet Announ
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummarySOA821B600 Battery Supersession
Associated Products (2)Associated Documents - February 18, 2021•Document ID: 10189236Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- DSC-A0709-02
- Date Added:
- March 22, 2021
- Manufacturer:
- SUBARU
Summary+H31&I31
Associated Products (1)Associated Documents - February 17, 2021•Document ID: 10188185Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-190-21
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a change made to the MFD software to keep the affected units listed below compliant with Apple® CarPlay® certification.
Associated Products (3)Associated Documents - February 17, 2021•Document ID: 10188183Service Bulletin/Repair InstructionsENGINE; EQUIPMENT
- Mfr Comm. #:
- 14-27-21
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the upcoming issuance to all retailers of an essential tool update kit for the Engine Support Assembly Kit #J-50135-A.
Associated Products (5)Associated Documents - February 15, 2021•Document ID: 10188179Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Mfr Comm. #:
- 07-184-20R
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a design change made to the power window main switches.
Associated Products (1)Associated Documents - February 12, 2021•Document ID: 10188173Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-221-18R
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides helpful information about operating conditions observed in the field for Technicians to use when diagnosing customer concerns which may arise while operating Harman Gen 3 Navigation and Display Audio systems.
Associated Products (4)Associated Documents - February 10, 2021•Document ID: 10188170Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-236-18R
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThe 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.
Associated Products (5)Associated Documents - February 5, 2021•Document ID: 10188168Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-240-19R
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
Associated Products (6)Associated Documents - February 5, 2021•Document ID: 10188167Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 11-202-21R
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of reprogramming files for the Engine Control Module (ECM).
Associated Products (3)Associated Documents - February 4, 2021•Document ID: 10188162Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 11-202-21
- Date Added:
- March 4, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of reprogramming files for the ECM. These new files will address DTC P1160 and customer concerns of extended cranking in cold temperatures.
Associated Products (3)Associated Documents - February 1, 2021•Document ID: 10187315Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 14-22-16R
- Date Added:
- February 18, 2021
- Manufacturer:
- SUBARU
SummaryTo help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
Associated Products (7)Associated Documents - January 18, 2021•Document ID: 10186416Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-132-20R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis 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.
Associated Products (6)Associated Documents - January 14, 2021•Document ID: 10186391Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-219-18R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides information related to error code 202 and/or 204 generated during the Gen 2 Telematics subscription process. This bulletin is applicable to all 2019-2021MY vehicles equipped with a Gen. 2 Telematics System.
Associated Products (7)Associated Documents - January 14, 2021•Document ID: 10186389Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-195-16R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides important information regarding diagnosis and replacement of the STARLINK Telematics Data Communication Module (DCM). This update is applicable to all models equipped with a STARLINK Telematics System.
Associated Products (7)Associated Documents - January 14, 2021•Document ID: 10186380Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-265-20R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides an overview and basic instructions for use of the âDestination to Vehicleâ feature of the Gen 2 Telematics system.
Associated Products (6)Associated Documents - January 14, 2021•Document ID: 10186379Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-266-20R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2 Telematics system equipped Subaru.
Associated Products (6)Associated Documents - January 14, 2021•Document ID: 10186378Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-267-20R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin provides information related to the telematics system's Automatic Collision Notification (ACN) and Advanced Automatic Collision Notification (AACN) feature operation, diagnostic tips, and best practices.
Associated Products (7)Associated Documents - January 14, 2021•Document ID: 10186377Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-242-19R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThis bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics system's remote access features.
Associated Products (6)Associated Documents - January 7, 2021•Document ID: 10186355Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-236-18R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryReprogramming File Availability for Optimization of Harman Gen 3.1 and Gen 3.1α Audio and Navigation Head Units.
Associated Products (5)Associated Documents - January 4, 2021•Document ID: 10186348Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 01-168-09R
- Date Added:
- February 1, 2021
- Manufacturer:
- SUBARU
SummaryThe purpose of this bulletin is to provide replacement key and immobilizer information.
Associated Products (7)Associated Documents