Subaru Ascent Service Bulletins
465 manufacturer communications on file.
- September 22, 2023•Document ID: 10243397Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- SubaruNet Announ
- Date Added:
- October 3, 2023
- Manufacturer:
- SUBARU
SummarySubaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023 model year Outback, Legacy, Ascent and Impreza vehicles.
Associated Products (4)Associated Documents - September 12, 2023•Document ID: 10243392Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM
- Mfr Comm. #:
- 16-140-23
- Date Added:
- October 3, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new reprograming files for the Transmission Control Module (TCM) to address judder a sensation possibly accompanied by a vibration-type sound when accelerating from slow speeds.
Associated Products (2)Associated Documents - September 11, 2023•Document ID: 10243372Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 18-231-23
- Date Added:
- October 2, 2023
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSight® system after body repair procedures have been performed.
Associated Products (16)Associated Documents - September 5, 2023•Document ID: 10243364Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- October 2, 2023
- Manufacturer:
- SUBARU
SummaryThe following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4.5 Denso CP1.5 Audio and Navigation head units utilized in the models listed.
Associated Products (3)Associated Documents - August 31, 2023•Document ID: 10241846Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 15-282-21R
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin announces additional diagnostic procedures and a detailed flow chart to be used when diagnosing customer concerns regarding the operation of the STARLINK Remote Engine Start (RES) feature.
Associated Products (32)2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback2023 Subaru Solterra2023 Subaru WRX2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester+ 12 moreAssociated Documents - August 24, 2023•Document ID: 10241843Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 09-106-23R
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces design changes made to the Exhaust Pipe Front (EPF) to address concerns of rattle-type or fluttering sounds coming from the undercarriage during acceleration caused by crackingin the EPF.
Associated Products (9)Associated Documents - August 21, 2023•Document ID: 10241841Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE
- Mfr Comm. #:
- 12-245-23
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the repair procedure for a rubbing-type sound that can be heard from the side of the console box when it comes in contact with a passengerâs knee or when the gear selector is moved.
Associated Products (2)Associated Documents - August 15, 2023•Document ID: 10241834Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 16-142-23
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces the diagnostic procedures to be followed when DTC P2715 (Pressure Control Solenoid âDâ Stuck On) is detected by the Transmission Control Module (TCM).
Associated Products (3)Associated Documents - August 10, 2023•Document ID: 10241818Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT
- Mfr Comm. #:
- 07-213-22R
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
Associated Products (7)Associated Documents - August 10, 2023•Document ID: 10241813Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- 07-219-23R
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.
Associated Products (2)Associated Documents - August 9, 2023•Document ID: 10241806Service Bulletin/Repair InstructionsSTRUCTURE; EQUIPMENT
- Mfr Comm. #:
- 13-106-23
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces SOA paint codes to help eliminate possible confusion.
Associated Products (7)Associated Documents - August 1, 2023•Document ID: 10241801Service Bulletin/Repair InstructionsEQUIPMENT; LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 01-168-09R
- Date Added:
- September 5, 2023
- Manufacturer:
- SUBARU
SummaryThe purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
Associated Products (25)2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback2023 Subaru Solterra2023 Subaru WRX2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek+ 5 moreAssociated Documents - July 31, 2023•Document ID: 10240123Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT
- Mfr Comm. #:
- 15-304-22R
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
Associated Products (15)Associated Documents - July 27, 2023•Document ID: 10240122Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG
- Mfr Comm. #:
- 15-313-23
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
Associated Products (7)Associated Documents - July 18, 2023•Document ID: 10240114Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 09-107-23
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.
Associated Products (3)Associated Documents - July 13, 2023•Document ID: 10240113Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
- Mfr Comm. #:
- 15-285-21R
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.
Associated Products (32)2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback2023 Subaru Solterra2023 Subaru WRX2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester+ 12 moreAssociated Documents - July 11, 2023•Document ID: 10240116Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 16-141-23R
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of reprogramming files to optimize the Transmission Control Module (TCM). The new files were designed to address cases of DTC P0711 (Transmission Fluid Temperature Sensor âAâ Circuit Range/Performance) being detected by the TCM during low ambient temperatures (32° F(0° C)).
Associated Products (3)Associated Documents - July 11, 2023•Document ID: 10240108Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
- Mfr Comm. #:
- 09-106-23
- Date Added:
- August 2, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces design changes made to the Exhaust Pipe Front (EPF) to address concerns of rattle-type or fluttering sounds coming from the undercarriage during acceleration caused by cracking in the EPF.
Associated Products (3)Associated Documents - June 30, 2023•Document ID: 10238472Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-246-19R
- Date Added:
- July 3, 2023
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
Associated Products (19)2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru BRZ2023 Subaru Forester2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru BRZ2022 Subaru Forester2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Legacy2021 Subaru OutbackAssociated Documents - June 29, 2023•Document ID: 10238470Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-240-19R
- Date Added:
- July 3, 2023
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
Associated Products (15)Associated Documents