Technical Service Bulletins
- A/C Compressor
- Accessories & Equipment
- Telematics System Diagnostic Quick-Reference Guide (15-242-19R)
- Service Manual Corrections (18-229-22)
- Service Manual Correction/DTC B281C "Incompatible With Eyesight (EPS)" (18-218-22)
- Service Manual Corrections (18-221-22)
- Service Manual Corrections (18-216-21)
- Service Manual Corrections (18-207-21)
- Service Manual Corrections (18-204-21)
- Service Manual Corrections (10-19-20)
- Service Manual Corrections (18-201-20)
- Service Manual Corrections (18-198-20)
- Accessories Control Systems
- Error Code 202 And/Or 204 Generated During Gen 2 Telematics Subscription Process (15-219-18R)
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- DTC B112C Or B112E-Driver Monitoring/DRIVERFOCUS™ System (DMS) (07-151-19R)
- Power Rear Gate (PRG) Control Module-Design Change (07-155-19R)
- Display/Touch Screen "Soft Keys" -Delayed Response (15-233-18R)
- HARMAN Audio/Infotainment: Troubleshooting Clock-Related Concerns (15-229-18R)
- Power Rear Gate (PRG) Control Module-Design Change (07-143-18R)
- Air Bag, SRS
- Anti-Theft Systems
- Replacement Key And Immobilizer Information (01-168-09R)
- Repair Process For Vehicles When SUBARU STARLINK® Telematics Stolen Vehicle Recovery Is Activated (15-298-22R)
- Security & Locks - Additional Cautions (07-217-23)
- Automatic Door Lock/Unlock Feature-Reprogramming File Availability (07-162-19R)
- Door Latch/Lock Actuator Motors - Whining-Type Sound (07-182-20R)
- Automatic Trans
- Recommended Materials (01-167-08R)
- Transmission Fluid Seepage (16-103-16R)
- Diagnostic Information For Alleged Chain Slip Condition On Tr580/Tr690 Transmissions (16-132-20R)
- Updated CVT Diagnostics For DTCS: P0962, P0966, P0970, P0973, P0976, P2720, P2729, P2764, P2769, P0963, P0967, P0971, P0974, P0977, P2721, P2730, P2763 And P2770 (16-131-20R)
- DTC P0841 Diagnostics (16-102-16R)
- Special Service Tool Cross Reference List (14-22-16R)
- DTC P0730, Erratic Upshifting Concerns TCM Reprogramming File Availability (16-130-20)
- Transmission Cooler Flushing (16-42-90R)
- Select Lever Grip-Design Change (16-126-19)
- CVT Fluid Cooler Hoses And Clamps-Design Change (09-70-19)
- DTC P173B-Auto Start-Stop System Inoperative (16-123-19)
- DTC P1518, TCM Reprogramming File Availability (16-118-18)
- Fluid Service Plug Design Change (16-109-17R)
- Auxiliary Emission Control Systems
- Axle Shafts
- Battery Management Systems
- Body Electrical
- Body Interior
- Procedure For TECHLINE Infotainment Concern Data Collection And Sharing Via Tech Share (15-304-22R)
- P0890 TCM Power Relay Sense Circuit Low P26A* Engine Coolant Bypass Valve "A" Range/Performance (09-125-24R)
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- Diagnostics Procedure Addition: DTC B2255 (18-225-22R)
- Discontinuation Of SUBARU STARLINK Services Accessible From The Head Unit Home Screen (15-307-23R)
- DTC B280B VDC Brake Fluid Pressure (03-89-22R)
- STARLINK® Telematics Remote Engine Start Only Runs 15 Seconds After Successful Engine Start (15-300-22)
- Automatic Door Lock/Unlock Feature-Reprogramming File Availability (07-162-19R)
- Power Rear Gate Control Module: Service Procedure Change (07-195-21)
- DTCS B118B, B11E5, B11E6 In Driver Monitoring System (DMS) (07-176-20R)
- DTCS B112C And/Or B112E In Driver Monitoring System (DMS) (07-192-21)
- Telematics DTC B2A01-Diagnostic Best Practices (15-278-21R)
- Driver Monitoring System (DMS) Diagnostic Information (07-187-20)
- Power Rear Gate (PRG) Control Module-Design Change (07-143-18R)
- Charging Systems
- Collision/Avoidance
- Service Manual Correction For Eyesight® Adjustment/Calibration Error Codes 1403-1407 (18-231-23)
- DTC B2350-Rear Cross Traffic Alert, Service Manual Correction (07-174-20)
- Eyesight/Lane Departure Deactivate DTCS (07-165-20)
- Rattle Sound From Eyesight Camera Cover-Design Change (12-269-19)
- Eyesight Camera Cover Removal And Installation Cautions (12-261-19R)
- Communication Devices
- Cp1 & Gen 3.1 Head Unit Warranty Extension (15-322-25R)
- Error Code 202 And/Or 204 Generated During Gen 2 Telematics Subscription Process (15-219-18R)
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- WIFI HOTSPOT: Diagnostic Tips And Helpful Hints (15-264-20R)
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- Apple CARPLAY & Android Auto Application Performance With Gen 3.1 HARMAN Head Unit-Auxiliary USB Terminal/Design Change (15-314-23)
- HARMAN Audio/Infotainment: Troubleshooting Apple CARPLAY And Android Auto Connectivity Concerns (15-220-18R)
- HARMAN Audio/Infotainment: Troubleshooting BLUETOOTH® Functionality Concerns (15-230-18R)
- Event Data Recorder (EDR) Function Of Airbag Module (17-17-13R)
- Apple®/IOS Device Compatibility With MYSUBARU App (15-276-20)
- Android Device Compatibility With MYSUBARU App (15-274-20)
- Music Playback Using STARLINK Music Application Inoperative (15-253-19)
- Cooling System (Mechanical)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Engine Control Systems
- DTC B2A16 (15-251-19R)
- Oxygen Sensor Design Change/P0137, P0138, P0140, & P0141 (09-115-24R)
- DTC P26A6 & DTC P26A7 Diagnosis/Service Manual Correction (09-132-25)
- DTC P0087/High-Pressure Fuel Pump Design Change (09-123-24)
- P0890 TCM Power Relay Sense Circuit Low P26A* Engine Coolant Bypass Valve "A" Range/Performance (09-125-24R)
- DTC P1449 EVAP System Clog Detected/Repair Procedure (11-205-25)
- DTCS P2404 Reprogramming Files (09-122-24R)
- DTC B2809-VDC Abnormal & B2C22-Eyesight System (06-84-22)
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- STARLINK Service Leads, DTC B2A15 And Insurance Company OBD Plug-In Devices (15-257-19R)
- TCM Reprogramming Files/Engine Speed Drop (16-147-24)
- Engine Surging/Jolting During Accelerator Release DTC P0011 & P0021 (09-99-23R)
- Fuel Injector-Design Change Misfire DTC P030*/Engine Knocking - DTC P219C, P219CD, P219CE, P219CF (09-81-21R)
- DTC P2404/Reprogramming Files (09-113-23)
- DTCS: P0016, P0017, P0018, P0019 & P0087 (09-112-23)
- DTC P0420 Diagnostic Procedure (09-110-23R)
- Engine Surges/Jolts During Accelerator Release (09-100-23)
- P0890 TCM Power Relay Sense Circuit P030X Random/Multiple Cylinder Misfire Detected DTC 0116 Engine Coolant Temperature Sensor 1CIRCUIT Range/Performance (09-89-22R)
- DTC P0128/Coolant Thermostat (Engine Coolant Temperature Below Thermostat Regulating Temperature) (09-75-21)
- DTC P257E/Hood Lock Assembly - Design Change (07-191-21)
- Reprogramming File Availability For Hard Starting In Sub-Freezing Temperatures, DTC P0400 And Surging In High Altitudes (11-200-20R)
- Inspection And Repair Procedures For AVCS-Related DTCS (02-163-16R)
- Oil Leaking From AVCS Oil Control Valve (02-170-17R)
- Entertainment Systems
- REPROGRAMMING FILE AVAILABILITY FOR OPTIMIZATION OF HARMAN GEN 3.1 AND GEN 3.1α AUDIO AND NAVIGATION HEAD UNITS (15-236-18R)
- Cp1 & Gen 3.1 Head Unit Warranty Extension (15-322-25R)
- Error Code 202 And/Or 204 Generated During Gen 2 Telematics Subscription Process (15-219-18R)
- FOTA (Firmware Over-The-Air) Reprogramming - Procedure To Optimize HARMAN Gen 3.1 Audio/Navigation Units (15-256-19R)
- WIFI HOTSPOT: Diagnostic Tips And Helpful Hints (15-264-20R)
- Apple CARPLAY & Android Auto Application Performance With Gen 3.1 HARMAN Head Unit-Auxiliary USB Terminal/Design Change (15-314-23)
- Gen 2-4 Head Unit Identification/Product Details (15-285-21R)
- New HARMAN Audio Amplifiers (15-240-19R)
- HARMAN Navigation "Route Calculation Unsuccessful" Message (15-247-19R)
- HARMAN Audio/Infotainment: HARMAN Generation 3.0 And 3.1 Operating Tips (15-221-18R)
- HARMAN Audio/Infotainment: Troubleshooting USB Functionality Concerns (15-226-18R)
- HARMAN Audio/Infotainment: Troubleshooting Apple CARPLAY And Android Auto Connectivity Concerns (15-220-18R)
- HARMAN Audio/Infotainment: Troubleshooting BLUETOOTH® Functionality Concerns (15-230-18R)
- 2019 Audio/Navigation & Power Amplifier Exchange Component Identification And Procedures (15-234-18R)
- Display/Touch Screen "Soft Keys" -Delayed Response (15-233-18R)
- HARMAN Audio/Infotainment: Display Screen Freeze-Up Or Black (Blank) Concerns (15-228-18R)
- HARMAN Audio/Infotainment: Troubleshooting Audio Related Concerns (15-231-18R)
- HARMAN Audio/Infotainment: Troubleshooting Clock-Related Concerns (15-229-18R)
- HARMAN Audio/Infotainment: Troubleshooting Navigation System Functionality Concerns (15-227-18R)
- HARMAN KARDON Audio Amplifier Operational Concerns (15-235-18R)
- Multi-Function Display (MFD) Customization Procedure (15-243-19R)
- Discontinuation Of "Stitcher" App And News Radio Feature From STARLINK App: Gen 2.0, 2.1, (FUJITSU/DENSO Ten) And Gen 3.0, 3.1 (HARMAN) Audio Systems (15-271-20)
- Enhanced Cd Incompatibility With HARMAN Gen 3.0 And 3.1 Head Units (15-238-19R)
- Music Playback Using STARLINK Music Application Inoperative (15-253-19)
- Required Supplemental Procedure When Installing A New (Not Exchange) HARMAN Gen. 3.0, 3.1 Or 3.1 Alpha Head Unit (15-248-19)
- Exhaust
- Walnut Blast Cleaning Procedure For Carbon Deposit Removal To Address Engine Misfire DTCS, Black Smoke From The Exhaust, Lack Of Power, Knocking (Ping) And/Or Rough Idle Concerns (02-193-24R)
- Oxygen Sensor Design Change/P0137, P0138, P0140, & P0141 (09-115-24R)
- Catalytic Converter Revised Shipping Procedure (09-51-08R)
- DTC P1449 EVAP System Clog Detected/Repair Procedure (11-205-25)
- Exterior Body Panels
- Power Rear Gate (PRG) Switch Trim-Design Change (12-300-20R)
- Power Rear Gate Drive Unit Design Change (12-265-25)
- Power Rear Gate Malfunction/Diagnostic Procedures (12-262-25)
- DTC P257E/Hood Lock Assembly - Design Change (07-191-21)
- Power Rear Gate (PRG) Control Module-Design Change (07-155-19R)
- Special Service Tool Cross Reference List (14-22-16R)
- Staining On Finish Of Rear Gate Panel (12-291-20)
- Outer Door Handles-Chrome Finish Peeling (12-279-20R)
- Rattling Sound From Front Door (12-263-19)
- Cowl Panel Gap-Design Change (12-259-19)
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuel System
- Gauges & Instrument Panels
- Headlights
- Hoist/Jack
- HVAC Control Systems
- Air Conditioning Performance/Diagnosis & Warranty Claims (10-105-25R)
- A/C Compressor-Manufacturing Procedure Change (10-100-21R)
- Expansion Valve - Design Change (10-102-21)
- Evaporator Core Drain/Water Sloshing Sound When Turning (10-103-21)
- Heater Control Assembly-Design Change (10-95-19)
- A/C System Pressure Sensor Design Change DTCS B14A3, B14A4, B14EF Or B14EE (10-93-19)
- Identification
- Ignition Switch/Steering Lock
- Infotainment
- REPROGRAMMING FILE AVAILABILITY FOR OPTIMIZATION OF HARMAN GEN 3.1 AND GEN 3.1α AUDIO AND NAVIGATION HEAD UNITS (15-236-18R)
- Cp1 & Gen 3.1 Head Unit Warranty Extension (15-322-25R)
- FOTA (Firmware Over-The-Air) Reprogramming - Procedure To Optimize HARMAN Gen 3.1 Audio/Navigation Units (15-256-19R)
- Telematics System Automatic Collision Notification (ACN) And Advanced Automatic Collision Notification (AACN) Feature Operation, Diagnostic Tips And Best Practices (15-267-20R)
- Telematics Function And Operation Testing Information (15-266-20R)
- Map Data Update Procedure For HARMAN Gen 3.1 Navigation Equipped Head Units (H/U) (15-255-19R)
- HARMAN Navigation "Route Calculation Unsuccessful" Message (15-247-19R)
- HARMAN Audio/Infotainment: HARMAN Generation 3.0 And 3.1 Operating Tips (15-221-18R)
- HARMAN Audio/Infotainment: Troubleshooting BLUETOOTH® Functionality Concerns (15-230-18R)
- 2019 Audio/Navigation & Power Amplifier Exchange Component Identification And Procedures (15-234-18R)
- Android Device Compatibility With MYSUBARU App (15-274-20)
- HARMAN Audio/Infotainment: Troubleshooting Navigation System Functionality Concerns (15-227-18R)
- Required Supplemental Procedure When Installing A New (Not Exchange) HARMAN Gen. 3.0, 3.1 Or 3.1 Alpha Head Unit (15-248-19)
- Eyesight Camera Cover Removal And Installation Cautions (12-261-19R)
- Interior/Exterior Trim
- Power Rear Gate (PRG) Switch Trim-Design Change (12-300-20R)
- Knocking Type Sound From Engine Compartment (12-255-24R)
- 6/8-Way And Driver's Seat Hinge Cover-Design Change (12-299-20R)
- Rattle-Type Sound From B-Pillar Area (12-248-23R)
- Outer Door Weatherstrip Fitment (12-230-21R)
- Power Window Main Switch - Design Change (07-184-20R)
- Trunk Weather Strip Installation (12-241-22)
- Roof Panel Molding - Excessive Gap (12-242-22)
- Loose Fitting Side Windshield Cowl Panels (12-237-22)
- Loose Fitting A-Pillar - Design Change (12-225-21)
- Center Console Armrest Cover-Wrinkled Appearance (12-312-21)
- B-Pillar Trim-Design Change (12-294-20)
- Staining On Finish Of Rear Gate Panel (12-291-20)
- Outer Door Handles-Chrome Finish Peeling (12-279-20R)
- Combination Meter Visor - Light Leaking (12-278-20)
- Select Lever Grip-Design Change (16-126-19)
- Rattling Sound From Front Door (12-263-19)
- Metallic Rattle/Chirping Sound From "A" Pillar Area (12-260-19)
- Cowl Panel Gap-Design Change (12-259-19)
- Lubrication System
- Manual Steering
- Manual Trans
- Mechanical
- Walnut Blast Cleaning Procedure For Carbon Deposit Removal To Address Engine Misfire DTCS, Black Smoke From The Exhaust, Lack Of Power, Knocking (Ping) And/Or Rough Idle Concerns (02-193-24R)
- Recommended Materials (01-167-08R)
- Knocking Type Sound From Engine Compartment (12-255-24R)
- Cleaning Procedure For Carbon Deposit Removal To Address Engine Misfire DTCS, Black Smoke From The Exhaust, Lack Of Power, Knocking (Ping) And/Or Rough Idle Concerns (09-74-21R)
- DTC # P2682 & P26AX**/THERMO Control Valve - Design Change (09-80-21R)
- DTC P0420 Diagnostic Procedure (09-110-23R)
- Oil Seepage Diagnosis And Repair Procedures (02-131-12R)
- Timing Chain/Camshaft Sprocket Installation-Procedure Information (02-188-21)
- New Engine Support Assembly Retaining Nuts (14-27-21)
- B2 (LH) Intake Camshaft-Design Change (02-185-20)
- Special Service Tool Cross Reference List (14-22-16R)
- Fa/FB Front Timing Chain Cover Removal Tool Announcement (14-26-20)
- New Installation Procedure For Front Crankshaft Oil Seal (02-161-15R)
- Incorrect Freeze-Frame Data Description In Service Manual (01-180-20)
- PCV Valve Part Information (11-196-20)
- Intake Manifold-Replacement Part Information (11-194-20)
- Oil Leaking From AVCS Oil Control Valve (02-170-17R)
- Timing Hole Plug-Design Change (02-178-18R)
- Mechanical - Hydraulic
- Recommended Materials (01-167-08R)
- Brake Caliper Leakage Diagnosis (06-90-24)
- Special Service Tool Cross Reference List (14-22-16R)
- Availability Of New Master Cylinder To Brake Booster Seal Kits To Address Hard Brake Pedal Feel (06-79-20)
- Proper Grease Application During Brake Pad Installation (06-68-19R)
- Memory Modules
- Mirrors
- Passive Restraints
- Procedures
- Air Conditioning Performance/Diagnosis & Warranty Claims (10-105-25R)
- Telematics Diagnostic Strategy (15-286-21R)
- Updated CVT Diagnostics For DTCS: P0962, P0966, P0970, P0973, P0976, P2720, P2729, P2764, P2769, P0963, P0967, P0971, P0974, P0977, P2721, P2730, P2763 And P2770 (16-131-20R)
- Vehicle Cleaning-COVID-19 Best Practices (01-181-20R)
- Wiper Blade Cleaning Procedure (12-227-21)
- Engine Oil Pressure Inspection - Service Procedure Change (02-187-21)
- Fa/FB Front Timing Chain Cover Removal Tool Announcement (14-26-20)
- Rear Suspension
- Restraints Control Systems
- Seats
- 6/8-Way And Driver's Seat Hinge Cover-Design Change (12-299-20R)
- Power Front Seat Cushion Frame/Slide Rail-Design Change (12-288-20R)
- Seat Position Memory Switch-Loose Fit (07-197-21)
- Seat Memory Control Module Diagnostics And New Part Availability (07-185-20R)
- Front Seat Squeaking Sound (12-306-20R)
- Squeaking Sound From Front Seat Backrests (12-302-20)
- Rear Seat Folding Arm Rest-Design Change (12-297-20)
- Front Leather Seat Cushion Cover-Wrinkled Appearance (12-295-20)
- Starter
- DTC B2A16 (15-251-19R)
- Genuine Alternative Battery Replacement (07-218-23R)
- Battery Testing And Charging (07-178-21R)
- Remote Engine Start (Res) Function Of Telematics Inoperable (15-319-24)
- Customer Takeover After STARLINK Telematics Remote Engine Start (Res) Request (15-281-21R)
- SUBARU Battery Drain Product Liability Litigation (07-207-22R)
- STARLINK Remote Engine Start (Res) Diagnostic Information (15-282-21R)
- STARLINK® Telematics Remote Engine Start Only Runs 15 Seconds After Successful Engine Start (15-300-22R)
- Measurement Of Dark Current (Standby Current Draw) (07-199-21R)
- STARLINK® Telematics Remote Engine Start Only Runs 15 Seconds After Successful Engine Start (15-300-22)
- Accessory Remote Engine Start Diagnostic Information (15-287-21)
- DTC P257E/Hood Lock Assembly - Design Change (07-191-21)
- Battery Leaks-Visual Guidelines To Assist With Determining Warranty Coverage (07-186-20)
- Battery Sensor Removal And Installation Precautions (07-142-18R)
- DTC P173B-Auto Start-Stop System Inoperative (16-123-19)
- Steering Column
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Testing and Diagnosis
- Transmission Control Systems
- TCM Reprogramming Files/Engine Speed Drop (16-147-24)
- Updated CVT Diagnostics For DTCS: P0962, P0966, P0970, P0973, P0976, P2720, P2729, P2764, P2769, P0963, P0967, P0971, P0974, P0977, P2721, P2730, P2763 And P2770 (16-131-20R)
- DTC P0841 Diagnostics (16-102-16R)
- DTC P0730, Erratic Upshifting Concerns TCM Reprogramming File Availability (16-130-20)
- DTC P1518, TCM Reprogramming File Availability (16-118-18)
- Wheel Hubs
- Wheels & Tire System
- Window Motors & Regulators
- Wiper/Washer Systems