Original record summaries, dates and identifiers for this model-year. Records 101–200 of 217, ordered newest first. Dated records on this page: Dec 3, 2012–Jan 12, 2021.
Read the applicability before drawing a conclusion.
This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
Jan 12, 2021Service Bulletin/Repair Instructions
03-82-18R
NHTSA communication ID: 10186364
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the clutch release bearing.
Source components: ENGINE AND ENGINE COOLING · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN:CLUTCH ASSEMBLY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU OF AMERICA, INC. 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).
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU OF AMERICA, INC. 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).
Source components: AIR BAGS · EQUIPMENT ADAPTIVE/MOBILITY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
"Subaru of America, Inc. (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."
Source components: ELECTRICAL SYSTEM · EQUIPMENT · SERVICE BRAKES, HYDRAULIC.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin announces instruction for application of additional lubrication between the brake caliper support and pad clips. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SOA has received multiple requests for additional 83399Fj000rt BRAKE LIGHT SWITCH tools and now has sufficient stock to allow retailers to place orders for single tools.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Subaru of America, Inc. (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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Owner Notification, Owners will be notified by first class mail on May 10, 2019. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Subaru of America, Inc. (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.
Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:IGNITION · ELECTRICAL SYSTEM:IGNITION:SWITCH.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Subaru of America, Inc. (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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
New Subaru Safety Recall: WUF-91 Replacement Ignition Switch Recall Subaru of America, Inc. (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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Subaru of America, Inc. (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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This post was revised in error. It has been corrected back and removed from the posting list. The message was corrected on 04-13-14R posting dated 11/14/2018.
Source components: STEERING · STEERING:ELECTRIC POWER ASSIST SYSTEM.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin announces a design change to the clutch release bearing used on the models as listed above. During assembly of the bearing, a different type of grease is used which has a higher resistance to heat. In cases where the operator keeps a foot on the clutch pedal for extended periods, an increased amount of heat is generated which can cause the grease inside the bearing to deteriorate. In a case of prolonged clutch pedal application, seizure of the bearing can occur with potential damage to other related components.
Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin announces a design change to the clutch release bearing used on the models as listed above. During assembly of the bearing, a different type of grease is used which has a higher resistance to heat. In cases where the operator keeps a foot on the clutch pedal for extended periods, an increased amount of heat is generated which can cause the grease inside the bearing to deteriorate. In a case of prolonged clutch pedal application, seizure of the bearing can occur with potential damage to other related components.
Source components: EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed above to set and result in the related system?s warning lamp to illuminate.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed to set and result in the related system?s warning lamp to illuminate.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the A/C Condenser receiver-dryer assembly. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the air vent grille located in the lower portion of the trunk (or cargo) area. The shutters of the vent grille are designed to open briefly and relieve cabin pressure when the doors are shut with the windows fully closed. The vent grilles have rubber ?shutters? which occasionally, may catch on the frame (case) portion and not close properly allowing outside air / odor to enter the cabin.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the air vent grille located in the lower portion of the trunk (or cargo) area. The shutters of the vent grille are designed to open briefly and relieve cabin pressure when the doors are shut with the windows fully closed. The vent grilles have rubber ?shutters? which occasionally, may catch on the frame (case) portion and not close properly allowing outside air / odor to enter the cabin.
Source components: EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE · STRUCTURE:FRAME AND MEMBERS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the front seat back upholstery retaining hooks (HOOK FLAT MAT). The change is in response to customer concerns of discomfort coming from the center of the seat back and outside bolsters. When a hook fails, the center (flat) portion of the seat back drops inward from lack of support. If not repaired, with continued use, the seat back frame may break down the foam padding covering it. Eventually, the frame will likely wear through and damage the trim cover.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin provides details regarding a new oil filler tube o-ring developed to address engine oil seepage concerns. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin announces a design change to the front seat back upholstery retaining hooks (HOOK FLAT MAT). The change is in response to customer concerns of discomfort coming from the center of the seat back and outside bolsters. When a hook fails, the center (flat) portion of the seat back drops inward from lack of support. If not repaired, with continued use, the seat back frame may break down the foam padding covering it. Eventually, the frame will likely wear through and damage the trim cover.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin provides details regarding a new oil filler tube o-ring developed to address engine oil seepage concerns. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Service Information bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed above to set and result in the related system?s warning lamp to illuminate.
Source components: EXTERIOR LIGHTING:BACK UP LIGHTS · SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES.
NHTSA source summary · Original PDF not reviewed by Recallfolio
2.5 Liter N/A engine only. REVISED. Subaru of America, Inc. has determined that vehicles affected by this Service Program require ECM reprogramming. A modification to the Engine Control Module software logic has been developed to improve the performance of the emission control system. This software change will not adversely affect fuel economy or performance. This software update is intended to improve vehicle emissions when the vehicle is operated in cold weather and the engine is turned off and restarted within short periods of time such as in several minute intervals. The A/F sensor contains a heating element, which is controlled by the ECM, and which assists the sensor in reaching an optimum temperature, resulting in better accuracy. When the vehicle is operated under the conditions described above, there could be a longer than desired delay in the ECM?s turning on the A/F sensor heating element, resulting in higher than desired emissions. This software enhancement will correct that condition.
Source components: ELECTRICAL SYSTEM:SOFTWARE · ENGINE AND ENGINE COOLING.
NHTSA source summary · Original PDF not reviewed by Recallfolio
(ALL EXCEPT Hybrid Models) REVISED 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.
Source components: EXTERIOR LIGHTING · SERVICE BRAKES.
NHTSA source summary · Original PDF not reviewed by Recallfolio
NHTSA announced in a press conference today, the planned expansion of the airbag inflator recall to an additional 35 to 40 million vehicles from various manufacturers nationwide. We are currently assessing which of our models may be covered. We hope to make that determination soon. When specific vehicles are identified, owners will be notified plus vehicle identification numbers (VINs) can be researched on Subaru.com or on the NHTSA web site Safercar.gov.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Revised TSB. The Subaru Lock Information Site (SLIS) is located at http://lockinfo.subaru.com, and provides information on how to obtain immobilizer codes and key cut codes for Subaru vehicles from the 2000MY to present. This bulletin identifies the equipment required to initialize (reset) the immobilizer code and cut the key blanks, for both immobilizer and non-immobilizer type keys. Subaru of America began using immobilizer systems in some 2005MY vehicles (please refer to Immobilizer Chart for more detailed information).
NHTSA source summary · Original PDF not reviewed by Recallfolio
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 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
IF YOU ENCOUNTER A VEHICLE THAT HAS A GROANING TYPE NOISE COMING FROM THE POWER STEERING PUMP WHEN THE WHEEL IS TURNED TO THE FULL RIGHT OR LEFT POSITION WHEN THE VEHICLE IS PARKED, IT MAY BE CAUSED BY THE RELIEF VALVE VIBRATING WITHIN THE PUMP. IN LIEU OF REPLACING THE POWER STEERING PUMP, THE RELIEF VALVE IS NOW AVAILABLE AS A REPLACEMENT PART.
NHTSA source summary · Original PDF not reviewed by Recallfolio
"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 ILLUSTRATION BELOW. REVISED PRODUCTION CHANGE INFORMATION."
NHTSA source summary · Original PDF not reviewed by Recallfolio
IF YOU ENCOUNTER A VEHICLE THAT HAS A GROANING TYPE NOISE COMING FROM THE POWER STEERING PUMP WHEN THE WHEEL IS TURNED TO THE FULL RIGHT OR LEFT POSITION WHEN THE VEHICLE IS PARKED, IT MAY BE CAUSED BY THE RELIEF VALVE VIBRATING WITHIN THE PUMP. IN LIEU OF REPLACING THE POWER STEERING PUMP, THE RELIEF VALVE IS NOW AVAILABLE AS A REPLACEMENT PART.
NHTSA source summary · Original PDF not reviewed by Recallfolio
If you encounter a vehicle that has a groaning type noise coming from the power steering pump when the wheel is turned to the full right or left position when the vehicle is parked, it may be caused by the relief valve vibrating within the pump. In lieu of replacing the power steering pump, the relief valve is now available as a replacement part.
Source components: EQUIPMENT · STEERING:HYDRAULIC POWER ASSIST:PUMP.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU: INFORMATION REGARDING REPLACEMENT REVISION OF AIR INTAKE DUCT FOR TURBOCHARGER WHERE INSULATOR PORTION OF DUCT SEPARATES FROM DUCT AND LEAKS BOOST PRESSURE, LOSS OF POWER AND INCREASED SOUND LEVELS OCCURS. MODEL 2005-12 LEGACY, OUTBACK TURBO, 2009-13 FORESTER TURBO, 2008-14 IMPREZA WRX. *PE
NHTSA source summary · Original PDF not reviewed by Recallfolio
REPLACEMENT AT OIL COOLER PIPING - THIS BULLETIN WILL PROVIDE INFORMATION REGARDING A CHANGE TO THE AUTOMATIC TRANSMISSION (AT) FLUID COOLER PIPING AND AN ADDITION TO THE SERVICE PROCEDURE USED DURING THEIR REPLACEMENT.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU 2009-2013 MYFORESTER AT MODELS, 2008-2011 MY IMPREZA AT MODELS: BULLETIN INFORMATION INVOLVING REPLACEMENT REQUIRED FOR THE AT OIL COOLER PIPING. *LJ
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU: REPLACING COOLANT PIPING LOCATED ADJACENT TO RADIATOR THAT'S CORRODED AND DAMAGED DUE TO ROAD SALT AND/OR SALT WATER ACCUMULATION AND NEW REPLACEMENT IS DOUBLE THICK TEFLON COATING. MODEL 2009-13 FORESTER AT, 20089-11 IMPREZA AT. *PE UPDATED 08/05/2015 *LJ
Source components: STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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.
Source components: EXTERIOR LIGHTING · SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE.
NHTSA source summary · Original PDF not reviewed by Recallfolio
HILL START ASSIST (HSA) WARNING LIGHT, DTC C0076 - THIS BULLETIN PROVIDES INFORMATION TO ADDRESS A CUSTOMER CONCERN OF INTERMITTENT OPERATION OF THE HILL START ASSIST WARNING LAMP.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SUBARU: THE CUSTIOMER MAY COMPLAIN OF THE INTERMITTENT OPERATION OF THE HILL START ASSIST WARNING LAMP. STORED DTC C0076 WITH DETAIL CODES 2610H AND/OR 2620H. *JS
NHTSA source summary · Original PDF not reviewed by Recallfolio
REPAIR PROCEDURE FOR HIGH-PITCHED SOUND FROM EXTENSION HOUSING AREA USING LATEST GENERATION PRODUCTION PARTS - THIS BULLETIN PROVIDES PRODUCTION CHANGE, REPAIR PROCEDURE AND PARTS INFORMATION TO ADDRESS A CUSTOMER CONCERN OF A HIGH-PITCHED SOUND COMING FROM THE TRANSMISSION EXTENSION HOUSING AREA.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.
NHTSA source summary · Original PDF not reviewed by Recallfolio
SHOULD YOU RECEIVE A CUSTOMER CONCERN OF A LOOSE WINDSHIELD MOUNTED AUTO-DIMMING COMPASS MIRROR WITH HOMELINK (WITH OR WITHOUT HOMELINK ON BRZ MODELS), THE MOUNTING ADAPTER PLATE SHOULD BE CHECKED FOR PROPER TIGHTNESS. THE APPLICABLE VEHICLES LISTED ABOVE UTILIZE A MIRROR MOUNT ADAPTOR TO SECURE THE MIRROR TO THE WINDSHIELD. DUE TO IMPROPER INSTALLATION, IN SOME CASES, THE MIRROR MAY LOOSEN OVER TIME AND BEGIN TO RATTLE. A NEW SERVICE KIT HAS BEEN DEVELOPED TO IMPROVE RETENTION OF THE MIRROR TO THE WINDSHIELD MOUNT. THE COUNTERSINK IN THE CAM PLATE SHOWN IN THE PHOTO BELOW HAS BEEN ELIMINATED TO MAKE INSTALLATION EASIER. FORESTER, IMPREZA, WRX AND STI VEHICLES PRODUCED DURING THE 2008 CALENDAR YEAR AND LATER 2013MY BRZ (WITH OR WITHOUT HOMELINK)
NHTSA source summary · Original PDF not reviewed by Recallfolio
This Bulletin provides production change, repair procedure and parts information to address a customer concern of a high-pitched sound coming from the transmission extension housing area.
NHTSA source summary · Original PDF not reviewed by Recallfolio
THIS BULLETIN PROVIDES INFORMATION REGARDING A CHANGE IN PRODUCTION TO THE DESIGN OF THE TRUNK TORSION SPRING MOUNTING 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
THIS BULLETIN PROVIDES AN INSPECTION AND REPAIR PROCEDURE TO ADDRESS A MISALIGNMENT OF THE REAR UPPER AND LOWER WINDOW 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.
Source components: VISIBILITY:GLASS, SIDE/REAR · VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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 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 STI WEB SITE FOR ALL FUTURE, UPDATE SERVICE MANUAL INFORMATION.
NHTSA source summary · Original PDF not reviewed by Recallfolio
THIS BULLETIN PROVIDES PRODUCTION CHANGE, REPAIR PROCEDURE AND PARTS INFORMATION TO ADDRESS A CUSTOMER CONCERN OF A HIGH-PITCHED SOUND COMING FROM THE TRANSMISSION EXTENSION HOUSING AREA. IN COLD TEMPERATURES, THERMAL CONTRACTION CAUSES SHRINKING OF THE TRANSMISSION CASE. IN HIGH TEMPERATURES, EXPANSION OF THE CASE OCCURS. THESE TEMPERATURE CHANGES AFFECT THE AMOUNT OF PRELOAD ON THE TRANSFER DRIVEN SHAFT BEARINGS. IN SOME RARE CASES, WHEN PRELOAD IS VERY NEAR THE LIMIT OF SPECIFICATION COMBINED WITH UNUSUAL DRIVING CONDITIONS, THIS THERMALLY-INDUCED PRE-LOAD CHANGE MAY CAUSE DAMAGE TO THE BEARINGS AND RESULT IN THE SOUND HEARD BY THE CUSTOMER. A CHANGE HAS BEEN MADE TO THE EXTENSION CASE AND A NEW DISH PLATE ADDED. THE MACHINING DEPTH OF THE EXTENSION CASE HAS BEEN INCREASED TO ACCOMMODATE THE NEW DISH PLATE. WHEN USED ALONG WITH A SELECTIVE THRUST WASHER, THE SPRING TENSION OF THE DISH PLATE HELPS TO MAINTAIN A CONSISTENT AMOUNT OF PRE-LOAD ON THESE BEARINGS THROUGHOUT VARYING TEMPERATURE CONDITIONS.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.