Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,658 bulletins for SUBARU
09-116-24R
Apr 24, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM) to address cases of the internal valve of the Thermo-Control Valve (MCV) having erratic operation. The new logic contains optimized soft
03-91-23R
Apr 23, 2024
100000 POWER TRAIN
This bulletin announces the design change made to the front drive axle shaft assemblies to address cases of a clicking/cracking-type sound heard when driving with the steering wheel in the fully locked (left or right) position.
FAQ 15-318-24R
Apr 22, 2024
110000 ELECTRICAL SYSTEM
T16 VoLTE Warranty Extension (15-318-24R) Frequently Asked Questions.
FAQ 15-317-24R
Apr 22, 2024
110000 ELECTRICAL SYSTEM
T16 Warranty Extension (15-317-24R) Frequently Asked Questions.
07-226-24R
Apr 18, 2024
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of new reprogramming files developed to address cases were a halt code E5 and or DTC b28C7 is detected by the EyeSight Stereo Camera assembly.
07-225-24R
Apr 18, 2024
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of new reprogramming files developed to address cases were a halt code E5, B28A6 and or DTC B28C7 is detected by the EyeSight Stereo Camera assembly.
09-117-24
Apr 9, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprogramming files developed to address cases of DTC P0890 (TCM Power Relay Sense Circuit Low) detected by the Engine Control Module (ECM).
09-119-24
Apr 4, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin announces the extended warranty coverage for the Thermo Control valve (TCV) used the the models listed. The coverage will be extended to (15) fifteen years / 150,000 miles.
09-118-24
Apr 4, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin the 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.
15-321-23R
Mar 29, 2024
110000 ELECTRICAL SYSTEM
This bulletin provides a repair procedure when diagnosing dark current draw on vehicles with GEN 1 Data Control Modules.
WRL-21R
Mar 28, 2024
010000 STEERING
Subaru of America, Inc. (Subaru) has initiated this safety recall for certain 2020 model year Ascent vehicles in which the front axle housings may have been manufactured with improperly tapered tie rod mounting holes.
7-219-23R
Mar 28, 2024
110000 ELECTRICAL SYSTEM
To satisfy current supply demands, a new Subaru alternative replacement battery is now available.
7-213-22R
Mar 28, 2024
110000 ELECTRICAL SYSTEM
"This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified. This battery has higher capacity and is slightly larger in dimension."
17-19-24
Mar 28, 2024
140000 AIR BAGS
Due to limited part supply, the availability of the passenger front seat cushion may not satisfy demand. To reduce extended downtime for the customer, this bulletin announces the diagnostic and repair procedures to be used when DTC B1760 (O
15-298-22R
Mar 28, 2024
110000 ELECTRICAL SYSTEM
This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINKA? Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.
09-116-24
Mar 26, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM). It will address the erratic operation of the internal valve of the Thermo-Control Valve (MCV).
15-313-23R
Mar 25, 2024
110000 ELECTRICAL SYSTEM
The bulletin contains information for exchange components, their manufacturer, as well as the proper exchange procedure.
15-303-22R
Mar 25, 2024
110000 ELECTRICAL SYSTEM
This bulletin provides information for all Gen 3 Telematics and Cp 1.5 infotainment equipped vehicles, starting with 2023MY, allowing access to valet mode through the head unit.
12-253-23R
Mar 22, 2024
110000 ELECTRICAL SYSTEM
This bulletin addresses two symptoms related to EyeSight. The first to address 2022 and 2023 model year Foresters with DTC B28C7, for the camera being exposed to high humidity/temperature conditions without operation. The cooling fans may b
15-318-24R
Mar 19, 2024
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of the DCM Bypass Box designed to be used as an alternative replacement part for Data Communication Module (DCM) in vehicles with no active STARLINK subscription.
14-30-24
Mar 19, 2024
110000 ELECTRICAL SYSTEM
This bulletin provides an outline for reprogramming with the use of GTS+.
09-114-23R
Mar 18, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of reprogramming files for the Engine Control Module (ECM). This will address cases of DTC P04AE for the EVAP purge control valve stuck open.
07-226-24
Mar 18, 2024
110000 ELECTRICAL SYSTEM
This bulletin announces availability of new reprogramming files to address EyeSight camera DTC B28C7 and EyeSight enters a temporary halt modewith E5 halt code.
07-225-24
Mar 13, 2024
110000 ELECTRICAL SYSTEM
"This bulletin announces the availability of new reprogramming files developed to address the following three symptoms: EyeSight camera cooling fans becomes inoperable with DTC B28C7; EyeSight system enters temporary halt mode; Internal St
15-317-24R
Mar 12, 2024
110000 ELECTRICAL SYSTEM
In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the Data Communication Module (DCM) Warranty from 3 years (36 months) of 36,000 miles to 8 years (96 months) or 100,000 miles, whichever comes first.