Subaru Ascent Service Bulletins (2021)
369 manufacturer communications on file.
- May 17, 2022•Document ID: 10213187Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-236-18R
- Date Added:
- June 3, 2022
- 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 (11)Associated Documents - May 9, 2022•Document ID: 10213174Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-218-22
- Date Added:
- June 3, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the Service Manual correction for the diagnostic trouble tree for DTC B281C.
Associated Products (12)Associated Documents - April 26, 2022•Document ID: 10210827Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING; POWER TRAIN
- Mfr Comm. #:
- 16-136-22R
- Date Added:
- May 3, 2022
- Manufacturer:
- SUBARU
SummaryThis service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
Associated Products (6)Associated Documents - April 6, 2022•Document ID: 10210810Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 18-220-22
- Date Added:
- May 3, 2022
- Manufacturer:
- SUBARU
SummaryThe purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
Associated Products (2)Associated Documents - March 29, 2022•Document ID: 10209937Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 02-190-22
- Date Added:
- April 5, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the proper diagnostic procedures regarding oil leakage from the oil level switch area.
Associated Products (6)Associated Documents - March 18, 2022•Document ID: 10209915Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-192-22R
- Date Added:
- April 5, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).
Associated Products (16)Associated Documents - March 9, 2022•Document ID: 10209914Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-136-22R
- Date Added:
- April 5, 2022
- Manufacturer:
- SUBARU
SummaryThis service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
Associated Products (6)Associated Documents - March 2, 2022•Document ID: 10209913Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-240-19R
- Date Added:
- April 5, 2022
- 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 (12)Associated Documents - February 28, 2022•Document ID: 10208689Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 01-175-16
- Date Added:
- March 4, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin provides helpful tips to better utilize the Subaru Select Monitor 4.
Associated Products (16)Associated Documents - February 23, 2022•Document ID: 10208661Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- Subarunet Announ
- Date Added:
- March 4, 2022
- Manufacturer:
- SUBARU
SummaryWRK-21 CVT Chain Guide Breakage Recall - Customer communications and rental.
Associated Products (12)Associated Documents - February 22, 2022•Document ID: 10208662Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-255-19R
- Date Added:
- March 4, 2022
- Manufacturer:
- SUBARU
SummaryMap Data Update Procedure for Harman Gen 3.1 Navigation equipped Head Units (H/U).
Associated Products (10)Associated Documents - February 8, 2022•Document ID: 10208688Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-132-20R
- Date Added:
- March 4, 2022
- 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 (12)Associated Documents - January 21, 2022•Document ID: 10207216Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-136-22R
- Date Added:
- February 4, 2022
- Manufacturer:
- SUBARU
SummaryThis service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
Associated Products (6)Associated Documents - January 13, 2022•Document ID: 10207185Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-240-19R
- Date Added:
- February 4, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
Associated Products (12)Associated Documents - January 10, 2022•Document ID: 10207174Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 16-132-20R
- Date Added:
- February 4, 2022
- 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 (12)Associated Documents - January 3, 2022•Document ID: 10207168Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-272-20R
- Date Added:
- February 4, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
Associated Products (8)Associated Documents - January 2, 2022•Document ID: 10207172Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:SUMP/TANK:DRAIN PLUG; EQUIPMENT
- Mfr Comm. #:
- 02-189-22
- Date Added:
- February 4, 2022
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces design changes to the engine oil and CVT fluid drain plugs.
Associated Products (14)Associated Documents - December 29, 2021•Document ID: 10205930Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-251-19R
- Date Added:
- January 4, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
Associated Products (11)Associated Documents - December 15, 2021•Document ID: 10205924Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 15-240-19R
- Date Added:
- January 4, 2022
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
Associated Products (12)Associated Documents - December 8, 2021•Document ID: 10205915Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-255-19R
- Date Added:
- January 4, 2022
- Manufacturer:
- SUBARU
SummaryMap Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units.
Associated Products (12)Associated Documents