2014 Subaru WRX Technical Service Bulletins

219 technical service bulletins (TSBs) are on record for the 2014 Subaru WRX. 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.

• 10139472May 4, 2016Equipment. The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes.
• 10120965Feb 25, 2016Equipment, Electrical system. This bulletin announces a new procedure for updating the operating software used in F10 Gen1 audio / navigation systems. This new procedure eliminates the need to exchange the head unit / SD card to obtain software-related updates and operating enhancements. All 2012 to 2015 Models Equipped with FujitsuTen (F10) Generation 1 (Gen1) Audio / Navigation Systems
• 10089804Feb 25, 2016Equipment. This bulletin announces a new procedure for updating the operating software used in f10 gen1 audio / navigation systems. This new procedure eliminates the need to exchange the head unit / sd card to obtain software-related updates and operating enhancements. All 2012 to 2015 models equipped with fujitsuten (f10) generation 1 (gen1) audio / navigation systems
• 10086861Feb 25, 2016Equipment. This bulletin announces a new procedure for updating the operating software used in f10 gen1 audio / navigation systems. This new procedure eliminates the need to exchange the head unit / sd card to obtain software-related updates and operating enhancements. All 2012 to 2015 models equipped with fujitsuten (f10) generation 1 (gen1) audio / navigation systems
• 10093841Nov 4, 2015Equipment. The purpose of this bulletin is to provide a description of current changes to service manuals available via the subaru technical information system (stis) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to always refer to the stis web site when looking for the latest service information. Printed pages will not be made available to…
• 10093626Oct 12, 2015Brakes. This bulletin announces a design change to the stop light switch to reduce the possibility of improper illumination of the abs and/or vdc warning lamp with resulting dtcs c1531 and/or c0054. Details of the switch changes are shown in the illustration below.
• 10093625Oct 12, 2015Exterior lighting. This bulletin provides a revised adjustment procedure to be used when diagnosing brake light switch (bls) -related dtcs c1531 and/or c0054. If the bls is out of adjustment, the abs and/or vdc warning lamp may illuminate.
• 10093105Sep 11, 2015Equipment. "this service information bulletin announces a design change to the oil pressure switch assembly. Nickel plating has been applied to the internal switch contacts to enhance their durability and reduce the possibility of poor contact which could affect operation or cause improper illumination of the oil pressure warning lamp. A small pilot portion was added to the threaded area on p.n. 25240ka051 as shown in the…
• 10093067Sep 10, 2015Engine. "this service information bulletin announces a design change to the oil pressure switch assembly. Nickel plating has been applied to the internal switch contacts to enhance their durability and reduce the possibility of poor contact which could affect operation or cause improper illumination of the oil pressure warning lamp. A small pilot portion was added to the threaded area on p.n. 25240ka051 as shown in the…
• 10093063Sep 8, 2015Electrical system. This service information bulletin is intended to provide helpful insight to use when responding to customer inquiries involving the pairing and use of cellular phones with clarion audio units. This includes customer concerns where the phone will not automatically pair itself but instead requires manual phone selection on the audio unit to allow pairing to proceed.
• 10092529Aug 24, 2015Equipment. This service information bulletin is intended to provide helpful insight to use when responding to customer inquiries involving the pairing and use of cellular phones with clarion audio units. This includes customer concerns where the phone will not automatically pair itself but instead requires manual phone selection on the audio unit to allow pairing to proceed.
• 10092526Aug 21, 2015Equipment, Electrical system. The purpose of this bulletin is to provide a description of current changes to service manuals available via the subaru technical information system (stis) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to always refer to the stis web site when looking for the latest service information. Printed pages will not be made available to…
• 10092491Aug 10, 2015Engine. "this service information bulletin reviews a design change to the engine wiring harness to eliminate improper diagnosis of the evaporative leak check module (elcm) by the ecm which could set diagnostic trouble code (dtc) p0451 in error. Some examples of other dtcs affected by this harness change are: p0068, p0452, p0453, p0107, p0108 and p0300.
• 10072043Aug 10, 2015Electrical system, Engine. Summary to be provided on a future date.
• 10090328May 15, 2015Exterior lighting. This bulletin announces a design change to the stop light switch to reduce the possibility of improper illumination of the abs and/or vdc warning lamp with resulting dtcs c1531 and/or c0054. Details of the switch changes are shown in the illustration below.
• 10088062May 15, 2015Electrical system. This bulletin announces a design change to the stop light switch to reduce the possibility of improper illumination of the abs and/or vdc warning lamp with resulting dtcs c1531 and/or c0054. Details of the switch changes are shown in the illustration below.
• 10059219May 15, 2015Equipment, Exterior lighting. Subaru: on some vehicles, to reduce possibility of improper illumination, a change in design for stop light switch for abs and/or vdc warning lamp. Models 2012-14 impreza, xv crosstrek (except hybrid), 2008-14 wrx, sti, 2014 forester.
• 10141514Apr 24, 2015Brakes. Annoucment to UPDATE ? Subaru Recall Campaign WQQ?52 Brake Line Corrosion
• 10090452Mar 2, 2015Equipment. The purpose of this bulletin is to provide a description of current changes to service manuals available via the subaru technical information system (stis) web site.
• 10080880Jan 26, 2015Brakes. This recall is being issued as a result of incomplete repair instructions provided in the impreza and forester repair procedure for the wqk-47 brake line corrosion recall.
• 10080783Jan 26, 2015Brakes. This announcement is to advise of recall wqq-52 being issued as a result of incomplete repair instructions provided in the impreza, wrx, sti, and forester repair procedure for the wqk-47 brake line corrosion recall.
• 10094206Dec 23, 2014Brakes. Wqk-47r - brake line corrosion
• 10094203Dec 22, 2014Brakes. Service memo announcement of subaru recall campaign: brake line corrosion wqq-52
• 10233061Dec 3, 2014Equipment. New Vehicle Receipt- Navigation SD Card Transit Storage Location Change
• 10235936Nov 19, 2014Equipment. Service Manual Corrections
• 10093707Nov 19, 2014Electrical system, Equipment. Service manual corrections - the purpose of this bulletin is to provide a description of current changes to service manuals available via the subaru technical information system (stis) web site.
• 10235894Oct 23, 2014Electrical system, Steering. Revision to Troubleshooting Information for VDC DTC C0071
• 10093509Oct 23, 2014Electrical system, Steering. Revision to troubleshooting information for vdc dtc c0071
• 10093466Oct 10, 2014Equipment. Intercooler/intake air duct - this bulletin announces availability of a revised replacement air intake duct for the turbocharged vehicles specified above.
• 10234940Sep 23, 2014Equipment. The 17th Digital Dealer Conference & Exposition
• 10234950Aug 1, 2014Equipment. Subaru Service and Technical Support Line Newsletter
• 10091846Jul 29, 2014Equipment. Wqk-47 - brake line corrosion product campaign bulletin
• 10091844Jul 24, 2014Equipment. Service memo regarding spray application gun assembly / use caution
• 10232535Jul 17, 2014Electrical system. Replacement Key and Immobilizer Info
• 10234838Jul 15, 2014Engine cooling, Back-over prevention (rear camera). Subaru Leak Detection System
• 10091768Jul 10, 2014Electrical system. Wqk-47 - brake line corrosion product campaign bulletin
• 10234896Jul 1, 2014Brakes. Brake Line Corrosion
• 10234864Jun 11, 2014Engine. Drive Magazine article titled ?Engine Oil, Maintenance and Warnings?
• 10234858Jun 10, 2014Equipment. Exchange Component Identification and procedures
• 10084243Jun 10, 2014Brakes. New subaru recall campaign: brake line corrosion wqk]47
• 10234841May 20, 2014Equipment, Air bags, Other or unknown. Event Data Recorder (EDR) Function of Airbag Module
• 10235876May 1, 2014Equipment. Subaru Service and Technical Support Line Newsletter
• 10084463Apr 22, 2014Exterior lighting. Revised brake light switch adjustment procedure for dtcs c1531 and c0054
• 10084453Apr 17, 2014Engine cooling. This bulletin announces availability of a revised replacement air intake duct for the turbocharged vehicles specified.
• 10234878Apr 1, 2014Fuel system. Subaru Service and Technical Support Line Newsletter
• 10233444Mar 26, 2014Engine cooling. This bulletin announces the availability of reprogramming files to address ECM DTCs P0341 and P0346.
• 10090275Mar 26, 2014Electrical system. Reprogramming file availability for dtcs p0341 and p0346
• 10090189Mar 12, 2014Equipment. Diagnostics for dtc b1500 and u1500
• 10067877Mar 12, 2014Equipment. Diagnostics for dtc b1500 and u1500
• 10235875Mar 1, 2014Exterior lighting, Body and structure, Equipment, Electrical system, Engine…. Subaru Service and Technical Support Line Newsletter

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