2011 Subaru Wrx TSBs

proper exchange procedure.

202 and / or 204 may occur preventing the process from completing successfully.

the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.

proper exchange procedure.

vehicle's production.

Subaru Lock Information web-site.

retailers of the SOA321152 and SOA321153 Terminal Test Kits.

preventing the process from completing successfully.

impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.

proper exchange procedure.

proper exchange procedure for 2025MY vehicles.

Subaru Lock Information web-site.

Subaru Lock Information web-site.

proper exchange procedure.

Subaru Lock Information web-site.

Subaru Lock Information web-site.

Subaru Lock Information web-site.

Subaru Lock Information web-site.

involve applying additional anti-corrosion material to the four-way (2-2 way) joint connector area of the brake line system on Forester, Impreza, WRX, and STI vehicles previously repaired under the WQK-47 (14V-311) brake line corrosion recall prior tothe December 23, 2014 WQK-47 recall bulletin revision."

applying additional anti-corrosion material to the four-way (2-2 way) joint connector area of the brake line system on Forester, Impreza, WRX, and STI vehicles previously repaired under the WQK-47 (14V-311) brake line corrosion recall prior to the December 23, 2014 WQK-47 recall bulletin revision. The revisions to the bulletin are for part number changes.

This information has been developed to reduce unnecessary brake caliper replacement.

Because of their aluminum construction, it is critcal to take extra care when servicing.

(Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall."

This will prevent the pad from dragging due to corrosion buildup which may result in uneven or premature wear of the replacement brake pads. This additional instruction applies to all models with brake pads using the upper and lower pad clips and has been added to the brake pad installation procedures found in the related Service Manuals.

allow retailers to place orders for single tools.

(Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall.

(Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall.

(Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall.

This will prevent the pad from dragging due to corrosion buildup which may result in uneven or premature wear of the replacement brake pads. This additional instruction applies to all models with brake pads using the upper and lower pad clips and has been added to the brake pad installation procedures found in the related Service Manuals.

This bulletin announces a design change to the brake light switch (BLS) to reduce the possibility of improper illumination of the ABS and/or VDC warning lamp. In the event a product containing silicone is used to lubricate the BLS or for other purposes in the area around the switch, a non-conductive coating may develop over time on the internal electrical contacts and affect operation of the switch. On / Off signal output from the BLS is critical for proper operation of various systems on the vehicle. When the switch does not operate properly, warning lamps illuminate and DTCs are stored. A table with BLS-related DTCs and additional information is provided in the Service Procedure information. A photo of the switch changes is shown below. This bulletin also provides a diagnostic and adjustment procedure to be used when diagnosing brake light switch-related DTCs.

illumination of the ABS and/or VDC warning lamp. In the event a product containing silicone is used to lubricate the BLS or for other purposes in the area around the switch, a non-conductive coating may develop over time on the internal electrical contacts and affect operation of the switch. On / Off signal output from the BLS is critical for proper operation of various systems on the vehicle. When the switch does not operate properly, warning lamps illuminate and DTCs are stored. A table with BLS-related DTCs and additional information is provided in the Service Procedure information. A photo of the switch changes is shown below. This bulletin also provides a diagnostic and adjustment procedure to be used when diagnosing brake light switch-related DTCs.

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.

IF THE BLS IS OUT OF ADJUSTMENT, THE ABS AND/OR VDC WARNING LAMP MAY ILLUMINATE.

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.

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.

PROCEDURE FOR THE WQK-47 BRAKE LINE CORROSION RECALL.

THE IMPREZA, WRX, STI, AND FORESTER REPAIR PROCEDURE FOR THE WQK-47 BRAKE LINE CORROSION RECALL.

MODELS 2012-14 IMPREZA, XV CROSSTREK (EXCEPT HYBRID), 2008-14 WRX, STI, 2014 FORESTER. *PE

(Immobilizer Key Collation Diagnosis).

center.

models.

February.

models.

models.

models.

models.

Technical Information System (STIS) web site.

Technical Information System (STIS) web site.

models

(SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.

(SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.

to increase durability

MANUALS AVAILABLE VIA THE SUBARU TECHNICAL INFORMATION SYSTEM (STIS) WEB SITE.

engines.

(SOA) has determined that a defect, which relates to motor vehicle safety, exists on certain 2005-2009 model year Subaru Legacy and Outback vehicles, 2009- 2013 Subaru Forester vehicles, 2008-2011 Subaru Impreza, WRX, and STI vehicles, and 2012-2014 Subaru WRX and STI vehicles currently or formerly registered in at least one of the salt-belt states listed below or in the District of Columbia. Part numbers in the bulletin has been updated.

on FA and FB type engines.

has determined that a defect, which relates to motor vehicle safety, exists in certain Subaru vehicles listed, equipped with a non-desiccated Takata-sourced passenger side frontal airbag containing the propellant Phase Stabilized Ammonium Nitrate (certain specific vehicles only).

has determined that a defect, which relates to motor vehicle safety, exists in certain 2003-2014 model year Legacy and Outback vehicles, 2003-2006 model year Baja vehicles, 2009-2013 model year Forester vehicles, 2004-2011 model year Impreza vehicles, and 2004- 2014 WRX (including STI) vehicles equipped with a non-desiccated Takata-sourced passenger-side frontal air bag containing the propellant Phase Stabilized Ammonium Nitrate (PSAN).

has determined that a defect, which relates to motor vehicle safety, exists in certain 2003-2014 model year Legacy and Outback vehicles, 2003-2006 model year Baja vehicles, 2009-2013 model year Forester vehicles, 2004-2011 model year Impreza vehicles, and 2004- 2014 WRX (including STI) vehicles equipped with a non-desiccated Takata-sourced passenger-side frontal air bag containing the propellant Phase Stabilized Ammonium Nitrate (PSAN).

Includes all 2011MY+ vehicles with FA or FB Engines.

Forester Turbo and applicable WRX models.

has determined that a defect, which relates to motor vehicle safety, exists in certain 2003-2014 model year Legacy and Outback vehicles, 2003-2006 model year Baja vehicles, 2009-2013 model year Forester vehicles, 2004-2011 model year Impreza vehicles, and 2004-2014 WRX (including STI) vehicles equipped with a non-desiccated Takata-sourced passenger-side frontal air bag containing the propellant Phase Stabilized Ammonium Nitrate (PSAN).

has determined that a defect, which relates to motor vehicle safety, exists in certain 2003-2014 model year Legacy and Outback vehicles, 2003-2006 model year Baja vehicles, 2009-2013 model year Forester vehicles, 2004-2011 model year Impreza vehicles, and 2004- 2014 WRX (including STI) vehicles equipped with a non-desiccated Takata-sourced passenger-side frontal air bag containing the propellant Phase Stabilized Ammonium Nitrate (PSAN).

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 propellant Phase Stabilized Ammonium Nitrate (PSAN).

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 propellant Phase Stabilized Ammonium Nitrate (PSAN).

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 propellant Phase Stabilized Ammonium Nitrate (PSAN). This phase of the Takata recall expansion includes all remaining vehicles equipped with a non-desciccated Takata-sourced passenger side frontal air bag containing the propellant PSAN. Recall Codes TKA-19-TKB-19-TKC-19

This seepage may accumulate along the bottom sealing surface of the rocker cover. The new o-ring utilizes material which has an increased resistance to engine heat.

This seepage may accumulate along the bottom sealing surface of the rocker cover. The new o-ring utilizes material which has an increased resistance to engine heat.

Due to circumstances beyond the control of Subaru of America, Inc. (SOA), the accessory Turbo Boost Gauge, p.n. H501SFG500 is no longer available. In the interest of customer satisfaction, SOA will address customer concerns involving a failure of the gauge by returning the vehicle to it?s OEM configuration.

TURBOCHARGED VEHICLES SPECIFIED ABOVE.

NOTE: THESE REPROGRAMMING FILES ARE INTENDED TO ADDRESS A CONDITION WHEN DTCS ARE PRESENT FOR MISFIRE, BUT NO ACTUAL DRIVABILITY CONDITION EXISTS OR HAS BEEN REPORTED BY THE CUSTOMER. ACTUAL ENGINE MISFIRE OR ROUGHNESS CONDITIONS MUST BE DIAGNOSED ACCORDING TO THE PROCEDURES LISTED IN THE APPLICABLE SERVICE MANUAL."

SASH WHICH MAY CAUSE THE FRONT DOOR GLASS TO BIND OR MOVE SLOWLY WHEN OPENING OR CLOSING. THIS CONDITION MAY ALSO CAUSE ERRATIC OPERATION OF THE POWER WINDOW AUTO-UP FEATURE (IF EQUIPPED). IN SOME CASES, WHEN CLOSING THE WINDOW, THE SYSTEM MAY MIS-INTERPRET THE BINDING CONDITION AND ACTIVATE THE PINCHING HAZARD PREVENTION FEATURE AND REVERSE THE MOTORS DIRECTION.

Infotainment concerns.

The update will take place in multiple batches with the first beginneing November 15th and the last being Decemeber 3rd. This update is for approximatelt 714,000 VINs.

1.5.

Inprovement for CarPlay concerns with hands-free calls when the receiving party is not able to hear the caller.

repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).

AN INDIVIDUAL SERVICE PART (SEPARATE FROM THE MAP LIGHT ASSEMBLY). THE REPLACEMENT MICROPHONE IS DESIGNED TO REDUCE BACKGROUND NOISE WHEN USING THE HANDS-FREE TELEPHONE FEATURE.

AN INDIVIDUAL SERVICE PART (SEPARATE FROM THE MAP LIGHT ASSEMBLY). THE REPLACEMENT MICROPHONE IS DESIGNED TO REDUCE BACKGROUND NOISE WHEN USING THE HANDS-FREE TELEPHONE FEATURE.

in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.

Battery Diagnostic tool.

Telematics which are enrolled in the Subaru STARLINK Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.

Module (DCM) is being tested as a dark current/standby current source.

a dark current/standby current source. All models equipped with Telematics except Solterra.

(Subaru) is recalling certain vehicles in the ranges listed below to inspect and potentially replace the ignition switch. A total of 511 U.S. vehicles will be affected by this recall.

STREAMING FEATURE OPERATING WITHOUT BEING SELECTED. THIS CAUSES THE SOURCES (SMARTPHONE, IPOD, IPHONE, MP3 PLAYER) BATTERY TO DRAIN UNEXPECTEDLY. THE UPDATE WILL INITIATE AN OFF SIGNAL TO THE MEDIA DEVICE SHOULD BLUETOOTH AUDIO STREAMING BEGIN WITHOUT A REQUEST FROM THE VEHICLES AUDIO UNIT. THE REPROGRAMMING FILES ARE ACCESSIBLE VIA: SUBARUNET > SERVICE > CLARION DOWNLOADS AND WILL NEED TO BE DOWNLOADED ONTO A DEDICATED NEW OR COMPLETELY EMPTY AND FORMATTED USB STORAGE DEVICE (FLASH DRIVE) FOR INSTALLATION INTO THE AUDIO UNIT THROUGH THE AUDIO SYSTEMS USB PORT. IMPORTANT: READ THROUGH AND UNDERSTAND THIS SERVICE PROCEDURE COMPLETELY BEFORE PROCEEDING ANY FURTHER AS DAMAGE TO THE AUDIO UNIT MAY RESULT IF PROPER PRECAUTIONS OUTLINED BELOW ARE NOT FOLLOWED.

These changes have been implemented to reduce cases water intrusion further leading to harmonic, humming, and grinding type sounds heard from the axle hub while driving.

unnecessary bushing replacement.

THIS CHANGE INVOLVES THE SELF-LOCKING NUTS AND TIGHTENING TORQUE SPECIFICATIONS USED ON THE 5 SELECTED REAR SUSPENSION COMPONENTS SHOWN IN THE ILLUSTRATION BELOW.

RATTLE-TYPE REAR SUSPENSION SOUND DETERMINED TO BE COMING FROM THE UPPER CONTROL ARM BALL JOINT.

BRACKET LOCATED ON THE UNDERSIDE OF THE REAR SHELF PANEL. THIS CHANGE WAS MADE TO REDUCE THE POSSIBILITY OF NOISE FROM THE TRUNK TORSION SPRINGS DURING OPENING AND / OR CLOSING OF THE TRUNK LID. THERE HAVE ALSO BEEN CHANGES MADE TO THE REPLACEMENT TRUNK TORSION SPRINGS. IT IS IMPORTANT TO IDENTIFY IF THE VEHICLE IS EQUIPPED WITH THE OLD-STYLE OR THE NEW-STYLE MOUNTING BRACKETS TO INSURE THE REPLACEMENT SPRINGS ARE PROPERLY POSITIONED AFTER INSTALLATION. COMPARISON ILLUSTRATIONS TO HELP IDENTIFY THESE CHANGES ARE SHOWN BELOW.

RATTLE-TYPE REAR SUSPENSION SOUNDDETERMINED TO BE COMING FROM THE UPPER CONTROL ARM BALL JOINT.

concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak. To improve Fixed Right First-Time (FRFT) and customer satisfaction, SOA is introducing a new procedure and fail code for first-time suspected A/C refrigerant leaks for cases when a Technician is unable to find the source of the leak or believes there was a potential factory under charge of the A/C system refrigerant."

(A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.

concerns possibly resulting from an undetected A/C refrigerant leak. To improve Fixed Right First-Time (FRFT) and customer satisfaction, SOA is introducing a new procedure and fail code for first-time suspected A/C refrigerant leaks for cases when a Technician is unable to find the source of the leak or believes there was a potential factory under charge of the A/C system refrigerant.

The change involves the addition of a rubber end cap and retaining clip onto the bottom of the receiver-dryer tank portion to prevent corrosion intrusion and enhance sealing.

interface firmware has been updated.

will release an OTA to perform a software update to the DCM. This is a preventive OTA.

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 UPDATE PRINTED SERVICE MANUALS. PAPER MANUALS MAY HAVE DIFFERENT PAGE NUMBERING THEN WHAT IS REFLECTED BELOW, BASED ON MULTIPLE NEW AND REVISED PAGES. PLEASE REFER TO THE INFORMATION CONTAINED ON THE STIS WEB SITE FOR ALL FUTURE, UPDATE SERVICE MANUAL INFORMATION.

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 UPDATE PRINTED SERVICE MANUALS.

retailer-installed accessory exeeds 1.5 percent of the GVWR or 100 pounds, which ever is lower.

combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.

Owners with a valid email address on file will also be notified by email. Subaru retailers with affected vehicles will receive an affected VIN list from their Zone Office prior to owner notification. Service, Parts, and Claim Instructions Detailed service, parts, and claim information is available in the WUF-91 Product Campaign Bulletin on STIS. A copy of the owner notification is included at the end of the bulletin.

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 ILLUSTRATION BELOW. REVISED PRODUCTION CHANGE INFORMATION."

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 ILLUSTRATION BELOW."

INTERMITTENT OPERATION OF THE HILL START ASSIST WARNING LAMP.

exposure to pollen on painted surfaces on vehicles imported from Japan. This bulletin does not apply to SIA built vehicles.

B2A20 with gen 4 Telematics.

new vehicle inventory.

new vehicle inventory wjhich must be tested and reported every 30 days.

available.