Technical Service Bulletins
- A/C Compressor
- Accessories & Equipment
- Service Manual Corrections (18-230-22)
- Service Manual Correction/DTC B281C "Incompatible With Eyesight (EPS)" (18-218-22)
- Service Manual Corrections (18-222-22)
- Service Manual Corrections (18-214-21)
- Service Manual Corrections (18-205-20)
- Service Manual Corrections (10-19-20)
- Service Manual Corrections (18-201-20)
- Service Manual Corrections (18-199-20)
- Accessories Control Systems
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- Display/Touch Screen "Soft Keys" -Delayed Response (15-233-18R)
- HARMAN Audio/Infotainment: Troubleshooting Clock-Related Concerns (15-229-18R)
- Inaccurate Tire Pressures Displayed In Combination Meter (07-129-18R)
- Service Manual Corrections (18-197-19)
- Tech Tips January 2019 (TIPS 0119)
- Tech Tips - November 2018 (TIPS-1118)
- Center Vent Grille Assembly-Improper Fit/Gap (10-89-18)
- DTC B2910 And B2911, Revised Diagnostic Procedure (07-137-18)
- Tech Tips June 2018 (TIPS 0618)
- TECHTIPS May 2018 (TIPS0518)
- Tech Tips January 2018 (TIPS 0118)
- Reprogramming For Lane Departure Warning Default To On (07-122-17)
- Tech Tips October 2017 (TIPS 1017)
- Tech Tips September 2017 (TIPS 0917)
- Tech Tips January 2017 (TIPS 0117)
- Air Bag, SRS
- Anti-Lock Brakes
- Anti-Theft Systems
- Automatic Trans
- Recommended Materials (01-167-08R)
- Transmission Fluid Seepage (16-103-16R)
- Ignition Key Sticking/Design Change To CVT Shifter/Selector Lever Components (16-112-18R)
- 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)
- 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)
- "Tapping" - Type Sound Coming From Engine To CVT Connection (16-121-19R)
- Reprogramming File Availability For DTC P0841 (16-111-18R)
- Tech Tips - November 2018 (TIPS-1118)
- CVT Warranty Extension (16-117-18)
- Tech Tips October 2018 (TIPS1018)
- New Select Lever Component Parts Information (16-116-18)
- Tech Tips September 2018 (TIPS 0918)
- TECHTIPS May 2018 (TIPS0518)
- Mode $04 TCM Reprogramming File Availability (16-113-18)
- Tech Tips March 2018 (TIPS 0318)
- Fluid Service Plug Design Change (16-109-17R)
- Tech Tips November 2017 (TIPS 1117)
- Tech Tips October 2017 (TIPS 1017)
- Auxiliary Emission Control Systems
- Blowers, Superchargers & Turbochargers
- Body Electrical
- Body Interior
- Procedure For TECHLINE Infotainment Concern Data Collection And Sharing Via Tech Share (15-304-22R)
- Data Communication Module (DCM) Warranty Extension (15-317-24R)
- Data Control Module (DCM) Dark Current Diagnosis (15-312-23R)
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- Gen1 Telematics DCM Reprogramming For 3G Sunset (15-316-24R)
- P0890 TCM Power Relay Sense Circuit/No Starter Motor Operation (09-127-24)
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- Discontinuation Of SUBARU STARLINK Services Accessible From The Head Unit Home Screen (15-307-23R)
- STARLINK® Telematics Remote Engine Start Only Runs 15 Seconds After Successful Engine Start (15-300-22)
- GENI Telematics DCM Replacement For Continued Operation Post-3G Sunset (15-291-22)
- Gen1 Telematics Reprogramming For 3G Sunset (15-280-21R)
- Telematics DTC B2A01-Diagnostic Best Practices (15-278-21R)
- Brakes Control Systems
- 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)
- Tech Tips February 2018 (TIPS 0218)
- Reprogramming For Lane Departure Warning Default To On (07-122-17)
- Tech Tips January 2017 (TIPS 0117)
- Communication Devices
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- Gen1 Telematics DCM Reprogramming For 3G Sunset (15-316-24R)
- Reprogramming File Availability For Additional Optimization Of HARMAN Gen 3 Audio And Navigation Head Units (15-211-17R)
- Servicing And Claim Submission Requirements For STARLINK Diagnosis And Repair Involving The Data Communication Module (DCM) (15-195-16R)
- 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)
- Tech Tips October 2017 (TIPS 1017)
- Cooling System (Mechanical)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Engine Control Systems
- Oxygen Sensor Design Change/P0137, P0138, P0140, & P0141 (09-115-24R)
- DTCS: P0016, P0017, P0018, P0019 & P0087 (09-120-24R)
- DTC P0087/High-Pressure Fuel Pump Design Change (09-123-24)
- DTC P1449 EVAP System Clog Detected/Repair Procedure (11-205-25)
- DTCS P2404 Reprogramming Files (09-122-24R)
- Diagnostic Information - Testing Telematics Systems For Dark/Standby Current (15-308-23R)
- P0890 TCM Power Relay Sense Circuit/No Starter Motor Operation (09-127-24)
- Fuel Injector-Design Change Misfire DTC P030*/Engine Knocking - DTC P219C, P219CD, P219CE, P219CF (09-81-21R)
- DTC P0420 Diagnostic Procedure (09-110-23R)
- P0890 TCM Power Relay Sense Circuit P05A0 Active Grille Air Shutter "A" Stuck On Low DTC P015A & P015B/Delayed O2 Sensor Response (09-90-22R)
- Reprogramming File Availability For Hard Starting In Sub-Freezing Temperatures, DTC P0400 And Surging In High Altitudes (11-200-20R)
- Intake Manifold/Tumble Generator Valve (TGV)-Design Change (09-72-20R)
- Inspection And Repair Procedures For AVCS-Related DTCS (02-163-16R)
- Oil Leaking From AVCS Oil Control Valve (02-170-17R)
- Tech Tips January 2019 (TIPS 0119)
- Engine Harness Retaining Clip Change (07-141-18)
- Tech Tips October 2018 (TIPS1018)
- ECM Reprogramming For DTC P1603/Engine Idle Drop Or Stall (WTT-79R)
- Tech Tips June 2018 (TIPS 0618)
- TECHTIPS May 2018 (TIPS0518)
- Tech Tips April 2018 (TIPS 0218)
- Tech Tips March 2018 (TIPS 0318)
- Tech Tips January 2018 (TIPS 0118)
- Tech Tips (TIPS 1217)
- Tech Tips January 2017 (TIPS 0117)
- Entertainment Systems
- FOTA (Firmware Over-The-Air) Reprogramming - Procedure To Optimize HARMAN Gen 3.0 Audio/Navigation Units (15-245-19R)
- Reprogramming File Availability For Additional Optimization Of HARMAN Gen 3 Audio And Navigation Head Units (15-211-17R)
- Gen 2-4 Head Unit Identification/Product Details (15-285-21R)
- New HARMAN Audio Amplifiers (15-240-19R)
- 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)
- 2018 Audio/Navigation Exchange Component Identification And Procedures (15-214-17R)
- 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)
- 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)
- HARMAN Gen. 3.0 Audio And Navigation - Equipped Head Unit Warranty Extension (15-263-20)
- 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)
- HARMAN KARDON Gen 3 Audio Amplifier Operational Concerns (15-217-18R)
- Tech Tips January 2019 (TIPS 0119)
- Tech Tips October 2018 (TIPS1018)
- Tech Tips November 2017 (TIPS 1117)
- Tech Tips October 2017 (TIPS 1017)
- 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)
- PCV Valve-Design And Material Change (02-175-18)
- Exterior Body Panels
- Special Service Tool Cross Reference List (14-22-16R)
- Outer Door Handles-Chrome Finish Peeling (12-279-20R)
- A-Pillar Trim Cover-Design Change (12-277-19)
- Fog Light Covers-Design Change (12-276-19)
- Door Opening Body Flange Weatherstrip-Design Change (12-233-18R)
- Cargo Cover Installation Reminder (12-247-18)
- Tech Tips March 2018 (TIPS 0318)
- Exterior Lights
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuel System
- DTCS: P0016, P0017, P0018, P0019 & P0087 (09-120-24R)
- DTC P0087/High-Pressure Fuel Pump Design Change (09-123-24)
- Fuel Pump Impeller Warranty Extension (09-129-24R)
- Fuel Injector-Design Change Misfire DTC P030*/Engine Knocking - DTC P219C, P219CD, P219CE, P219CF (09-81-21R)
- Rattle/Buzz-Type Sound From Fuel Pipe At Fuel Tank (09-71-20)
- Tech Tips June 2018 (TIPS 0618)
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Headlights
- HVAC Control Systems
- Identification
- Ignition Switch/Steering Lock
- Ignition System
- Infotainment
- FOTA (Firmware Over-The-Air) Reprogramming - Procedure To Optimize HARMAN Gen 3.0 Audio/Navigation Units (15-245-19R)
- Reprogramming File Availability For Additional Optimization Of HARMAN Gen 3 Audio And Navigation Head Units (15-211-17R)
- Telematics System Automatic Collision Notification (ACN) And Advanced Automatic Collision Notification (AACN) Feature Operation, Diagnostic Tips And Best Practices (15-267-20R)
- 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)
- Map Data Update Procedure For HARMAN Gen 3.0 Navigation Equipped Head Units (H/U) (15-254-19R)
- 2018 Audio/Navigation Exchange Component Identification And Procedures (15-214-17R)
- Android Device Compatibility With MYSUBARU App (15-274-20)
- HARMAN Audio/Infotainment: Troubleshooting Navigation System Functionality Concerns (15-227-18R)
- HARMAN Gen. 3.0 Audio And Navigation - Equipped Head Unit Warranty Extension (15-263-20)
- Required Supplemental Procedure When Installing A New (Not Exchange) HARMAN Gen. 3.0, 3.1 Or 3.1 Alpha Head Unit (15-248-19)
- Tech Tips January 2019 (TIPS 0119)
- Antenna Feeder Cable And Roof Trim Panel (Head Liner) Part Change Information And Installation Tips To Prevent A Rattling Sound (15-224-18)
- Antenna Removal Procedure To Prevent Panel Deformation (15-213-17)
- Tech Tips October 2017 (TIPS 1017)
- Interior/Exterior Trim
- Cowl Panel - Design Change (12-321-21R)
- 6/8-Way And Driver's Seat Hinge Cover-Design Change (12-299-20R)
- Power Window Main Switch - Design Change (07-184-20R)
- Trunk Weather Strip Installation (12-241-22)
- Side Cowl Panel Trim-Design Change (12-311-21)
- Center Console Armrest Cover-Wrinkled Appearance (12-312-21)
- Rear Quarter Glass-Design Change (12-293-20)
- Outer Door Handles-Chrome Finish Peeling (12-279-20R)
- A-Pillar Trim Cover-Design Change (12-277-19)
- Fog Light Covers-Design Change (12-276-19)
- Select Lever Grip-Design Change (16-126-19)
- Door Trim Panels-Small Dents Visible In Tricot (Accent) Areas (12-266-19)
- Door Opening Body Flange Weatherstrip-Design Change (12-233-18R)
- Antenna Feeder Cable And Roof Trim Panel (Head Liner) Part Change Information And Installation Tips To Prevent A Rattling Sound (15-224-18)
- GAPPING Of Rear Quarter Panel Garnish (12-244-18)
- Rear Gate Trim Panels-Design Change (12-245-18)
- Tech Tips March 2018 (TIPS 0318)
- Air Vent Grille Design Change (12-231-18R)
- Tech Tips February 2018 (TIPS 0218)
- 50TH Anniversary Badge Installation Instructions (15-216-18)
- Tech Tips (TIPS 1217)
- DTC B1661/B1502, Change To Warning Box Assembly (07-123-17)
- Tech Tips January 2017 (TIPS 0117)
- Lubrication System
- Engine Oil Leak Diagnostic Procedures (02-192-24R)
- New SUBARU & Genuine SUBARU Alternative Engine Oil Filter Replacement (02-191-22R)
- Oil Drain Plug/Design Changes (02-189-22)
- Engine Oil Pressure Inspection - Service Procedure Change (02-187-21)
- PCV Valve Part Information (11-196-20)
- Upper Oil Pan Baffle Plate-Design Change (02-176-18)
- Engine Oil Pan Dent/Deformation At Drain Plug Area (02-174-18)
- 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)
- DTCS: P0016, P0017, P0018, P0019 & P0087 (09-120-24R)
- 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 P0420 Diagnostic Procedure (09-110-23R)
- Timing Chain/Camshaft Sprocket Installation-Procedure Information (02-188-21)
- 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)
- Oil Leaking From AVCS Oil Control Valve (02-170-17R)
- Timing Hole Plug-Design Change (02-178-18R)
- Tech Tips December 2018 (TIPS 1218)
- Tech Tips - November 2018 (TIPS-1118)
- PCV Valve-Design And Material Change (02-175-18)
- Tech Tips (TIPS 1217)
- Mechanical - Hydraulic
- Recommended Materials (01-167-08R)
- Brake Caliper Leakage Diagnosis (06-90-24)
- Squeaking - Type Sound From Rear Suspension (06-82-21)
- Service Manual Corrections (18-205-20)
- Rear Wheel Backing Plate-Design Change (05-70-19R)
- Special Service Tool Cross Reference List (14-22-16R)
- WUR-03R Brake Hose Ordering Information (06-75-20)
- Proper Grease Application During Brake Pad Installation (06-68-19R)
- Tech Tips January 2019 (TIPS 0119)
- Tech Tips - November 2018 (TIPS-1118)
- Changes To SUBARU Genuine Brake Fluid (06-62-18)
- Tech Tips November 2017 (TIPS 1117)
- Memory Modules
- Mirrors
- Parking Brake System
- Passive Restraints
- Procedures
- Air Conditioning Performance/Diagnosis & Warranty Claims (10-105-25R)
- Radiator Coolant Seepage (09-73-20R)
- 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)
- Service Manual Corrections (18-209-21)
- 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)
- 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 Seat Mounting Bolt Change (12-236-18)
- Tech Tips October 2017 (TIPS 1017)
- Starter
- Data Communication Module (DCM) Warranty Extension (15-317-24R)
- P0890 TCM Power Relay Sense Circuit/No Starter Motor Operation (09-127-24)
- STARLINK® Telematics Remote Engine Start Only Runs 15 Seconds After Successful Engine Start (15-300-22R)
- 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)
- Engine Not Starting/Excessive Noise From Starter When Starting (07-198-21)
- Battery Leaks-Visual Guidelines To Assist With Determining Warranty Coverage (07-186-20)
- Battery Sensor Removal And Installation Precautions (07-171-20)
- Tech Tips - November 2018 (TIPS-1118)
- Tech Tips October 2018 (TIPS1018)
- Tech Tips April 2018 (TIPS 0218)
- Tech Tips March 2018 (TIPS 0318)
- Tech Tips February 2018 (TIPS 0218)
- Tech Tips (TIPS 1217)
- Steering Column
- Steering Control Systems
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- 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)
- Intake Manifold/Tumble Generator Valve (TGV)-Design Change (09-72-20R)
- Inspection And Repair Procedures For AVCS-Related DTCS (02-163-16R)
- ECM Reprogramming For DTC P1603/Engine Idle Drop Or Stall (WTT-79R)
- Tech Tips June 2018 (TIPS 0618)
- TECHTIPS May 2018 (TIPS0518)
- Tech Tips April 2018 (TIPS 0218)
- Tech Tips January 2017 (TIPS 0117)
- Testing and Diagnosis
- Transmission Control Systems
- 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)
- Reprogramming File Availability For DTC P0841 (16-111-18R)
- Tech Tips June 2018 (TIPS 0618)
- TECHTIPS May 2018 (TIPS0518)
- Mode $04 TCM Reprogramming File Availability (16-113-18)
- Tech Tips January 2018 (TIPS 0118)
- Tech Tips November 2017 (TIPS 1117)
- Tech Tips September 2017 (TIPS 0917)
- Wheel Alignment
- Wheel Hubs
- Wheels & Tire System
- Wheel Lug Nuts-Design Change (05-79-20R)
- TPMS Valve Stem Assembly-Design Change (05-85-21)
- Rear Wheel Backing Plate-Design Change (05-70-19R)
- DTC C2921 Id Registration Error And Bit Translation Table For Use In Tire Pressure Monitor System (TPMS) Diagnostics (05-78-20)
- Inaccurate Tire Pressures Displayed In Combination Meter (07-129-18R)
- Tire Rotation Pattern (05-37-07R)
- Steering Pull Troubleshooting Procedure (04-19-17)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)