2023 Subaru Solterra Technical Service Bulletins

181 technical service bulletins (TSBs) are on record for the 2023 Subaru Solterra. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10237272May 11, 2023Electrical system, Equipment. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10237247May 4, 2023Equipment, Electrical system. This Service Information Bulletin announces the precautionary measures to be followed in order to limit high ambient temperature exposure to the hybrid battery.
• 10235301Apr 24, 2023Electrical system, Equipment. This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
• 10235287Apr 11, 2023Equipment, Electrical system. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10235285Apr 5, 2023Electrical system, Equipment. This Service Information Bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.
• 10233907Mar 23, 2023Equipment, Electrical system. This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.
• 10233905Mar 20, 2023Electrical system, Transmission and drivetrain. UPDATE New Safety Recall: WRD-23 12V Inverter Connector Corrosion.
• 10232239Feb 28, 2023Equipment, Electrical system. This Service Information 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.
• 10232237Feb 28, 2023Electrical system, Equipment. When attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully.
• 10232219Feb 22, 2023Equipment, Wheels. Subaru of America, Inc. (Subaru) has initiated this new safety recall for certain 2023 model year Solterra vehicles to inspect the hub bolts and, if necessary, retorque them to the proper specification.
• 10232228Feb 21, 2023Equipment, Wheels. UPDATE Safety Recall: WRE-23 Solterra Hub Bolt Torque.
• 10232216Feb 10, 2023Equipment, Wheels. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2023 model year Solterra vehicles to inspect the hub bolts and, if necessary, retorque them to the proper specification.
• 10231294Jan 9, 2023Equipment. This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
• 10231291Jan 9, 2023Electrical system. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10228797Dec 30, 2022Equipment. This Service Information Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
• 10228788Dec 20, 2022Electrical system, Equipment. This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
• 10228780Dec 9, 2022Electrical system. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10225746Oct 5, 2022Wheels, Equipment. UPDATE Safety Recall: WRD-22 Solterra Hub Bolt Issue.
• 10225743Oct 3, 2022Equipment. This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
• 10222365Sep 27, 2022Electrical system, Equipment. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10219482Aug 29, 2022Electrical system, Engine cooling. This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES). All Gen2 Telematic equipped models.
• 10219492Aug 23, 2022Equipment. This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
• 10219491Aug 23, 2022Equipment, Electrical system. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10219476Aug 12, 2022Equipment. Special Edition, 2012 current model subaru evaporative diagnostics and smoke testing.
• 10216993Jul 21, 2022Body and structure, Equipment. This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
• 10215434Jun 29, 2022Equipment. Various paint manufacturers designate their own stock numbers and coding information although many of the major suppliers are now using the SOA paint codes to help eliminate possible confusion.
• 10215412Jun 23, 2022Wheels. (WRD-22 Solterra Hub Bolt Issue)Toyota Motor North America (Toyota) has filed a Defect Information Report (DIR) with the National Highway Traffic Safety Administration (NHTSA) informing the agency of the intent to conduct a voluntary safety recall for certain 2023 model year Toyota bZ4X and Subaru Solterra vehicles.
• 10215407Jun 14, 2022Equipment. This Service Information Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
• 10232535Jul 17, 2014Electrical system. Replacement Key and Immobilizer Info
• 10232894Mar 7, 2014Engine cooling. Effective with all 2015 model year cars and forward, the oil change interval is changing to 6,000 miles or 6 months, whichever comes first.
• 10233119Apr 25, 2013Engine cooling. Oil Filler Cap Gasket Coming Unseated

← All problems reported for the 2023 Subaru Solterra