Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,658 bulletins for SUBARU
WTY-84R
Jan 25, 2019
060000 ENGINE (PWS)
Subaru of America, Inc. (Subaru) is recalling certain 2013 model year BRZ and XV Crosstrek and 2012-2014 model year Impreza vehicles to replace the engine valve springs which may fracture. A total of 139,324 U.S. vehicles will be affected b
11-189-19
Jan 25, 2019
063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
This Service Information bulletin announces a change to the required thread sealer used when installing the PCV valve into the engine block. The previously used material may solidify and cause damage to the engine block threads during PCV v
07-147-19
Jan 25, 2019
110000 ELECTRICAL SYSTEM
In the Service Manual for the CROSSTREK hybrid model, the diagnostic procedures for P1C06 and P1C07, which are DTCs for checking the relay, have no steps for specifically checking the relay. Therefore, if trouble occurs in the 12 V battery
05-67-19
Jan 24, 2019
200000 WHEELS
This bulletin announces a slight design change made to the sealing areas of the wheel hub assemblies for the models as listed above. The change was made to enhance productivity during the vehicle assembly process.
07-146-19
Jan 24, 2019
110000 ELECTRICAL SYSTEM
This bulletin announces a design change made to the engine wiring harness to improve resistance to moisture. A detailed illustration describing the change is supplied below.
07-145-19
Jan 23, 2019
110000 ELECTRICAL SYSTEM
The purpose of this Service Information bulletin is to advise Technicians about DTC B279A12: ?ENGINE IMMOBILIZER SYSTEM CIRCUIT SHORT TO AUX BATTERY?. For 2019MY, this DTC will always be indicated when inspecting for Readiness Codes using t
12-256-19
Jan 23, 2019
160000 STRUCTURE
This Service Information bulletin provides supplemental instructions to follow when repairing chipping and / or peeling-type damage to the Sunshine Orange (Code AK) colored paint finish.
WUA-86R
Jan 22, 2019
110000 ELECTRICAL SYSTEM
In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to update the Harman head unit on certain vehicles with the latest version of software.
WTZ-85R
Jan 22, 2019
110000 ELECTRICAL SYSTEM
Subaru of America, Inc. (Subaru) is recalling 2018 model year Legacy, Outback, and BRZ vehicles equipped with a certain combination of head unit hardware and software, due to the possibility of noncompliance with Federal Motor Vehicle Saf
2019 Jan TechTip
Jan 18, 2019
350000 EQUIPMENT
Subaru Service and Technical Support Line Newsletter.
TKA-19
Jan 14, 2019
140000 AIR BAGS
SUBARU OF AMERICA, INC. has determined that a defect, which relates to motor vehicle safety, exists in certain Subaru vehicles listed above, equipped with a non-desiccated Takata-sourced passenger side frontal airbag containing the propella
11-188-19
Jan 11, 2019
060000 ENGINE (PWS)
This bulletin announces availability of reprogramming files to optimize the ECM on the STI models listed with EJ2.5 engine and manual transmission. These files enhance engine misfire diagnosis to reduce the possibility of an incorrect detec
04-23-18R
Jan 11, 2019
010000 STEERING
This bulletin provides helpful tips to simplify the diagnosis of sound concerns originating in the electronic power steering (EPS) gearbox (steering rack) assembly. If a vehicle presents with a ?rattling?, ?knocking? or possibly a ?clanging
12-255-18R
Jan 10, 2019
160000 STRUCTURE
This bulletin outlines a design change made to the inner frame assembly used with the silver (?chrome?) type outer door handle to improve its reliability.
15-236-18R
Jan 7, 2019
110000 ELECTRICAL SYSTEM
Reprograming file availability for optimization of Harman Gen 3.1 Audio and Navigation Head Units.
01-178-18
Dec 28, 2018
350000 EQUIPMENT
This Service Information bulletin announces a procedure change regarding installation of the body plugs used to close the tie-down chain access holes in the vehicle underbody. Previously, these body plugs were placed in the glove box during
16-118-18
Dec 21, 2018
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
This bulletin announces reprogramming file availability to optimize the Transmission Control Module (TCM) for detection of DTC P1518: STARTER SWITCH CIRCUIT LOW. After using the Remote Engine Starter (RES) to start an applicable vehicle equ
11-187-18
Dec 21, 2018
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
This bulletin announces reprogramming file availability to optimize the ECM and address isolated customer concerns of hesitation on acceleration. The new logic provides enhanced ignition timing control during Exhaust Gas Recirculation (EGR)
WVJ-20R
Dec 21, 2018
070000 FUEL SYSTEM, GASOLINE
Subaru of America, Inc. has determined that certain 2005 & 2006 Baja models may have been produced with a fuel pump plastic outlet pipe that may develop cracks and potentially cause a fuel leak. There is a potential safety risk associated
07-144-18
Dec 20, 2018
120000 LIGHTING (PWS)
This bulletin announces a change made to the assembly process of the rear combination lamps to enhance the seal between the lens and body. This change optimizes the lamp?s water resistance by using advanced lens sealing and plastic welding
1218 Locator Ind
Dec 18, 2018
350000 EQUIPMENT
Techtips newsletter locator index updated through December, 2018.
12-255-18
Dec 13, 2018
160000 STRUCTURE
This bulletin outlines a design change made to the inner frame assembly used with the silver (?chrome?) type outer door handle to improve its reliability.
WTW-82
Dec 11, 2018
110000 ELECTRICAL SYSTEM
Subaru of America, Inc. (Subaru) is recalling all 2018 model year Legacy and Outback vehicles to reprogram the combination meter software to correct an error in the driving range indicator calculation in the multi-information display.
11-184-18
Dec 10, 2018
070000 FUEL SYSTEM, GASOLINE
This bulletin announces reprogramming file availability to optimize the ECM. These new files prevent an incorrect diagnosis of DTC P119F: AIR FUEL RATIO IMBALANCE FOR DIRECT INJECTION (BANK 1 FLUCTUATION ENGINE SPEED) and DTC P219A: AIR FUE