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Service bulletins for the 2013 Subaru Forester

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

383 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
02-157-14R2017-02-21. Service bulletin. EQUIPMENT. SURFACE TREATMENT CHANGE TO OIL CONTROL PISTON RINGS
02-144-13R2017-02-21. Service bulletin. EQUIPMENT. SURFACE TREATMENT CHANGE TO OIL CONTROL PISTON RINGS
15-164-13R2017-02-17. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS BULLETIN PROVIDES INFORMATION TO HELP DIAGNOSE 6 DIFFERENT CONDITIONS RELATING TO CUSTOMER CONCERNS WHICH MAY ARISE WHEN USING THE F10 AUDIO / NAVIGATION SYSTEM. WE WILL CONTINUE TO ADD MORE HELPFUL TIPS TO THIS TSB AS INFORMATION IS RECEIVED FROM F10.
WQH-44M2017-02-17. Service bulletin. EQUIPMENT. "WE HAVE RECEIVED SEVERAL CALLS FROM DEALERS WHO HAVE CUSTOMERS ELIGIBLE FOR THE WQH44 SUBARU CARPETED FLOOR MAT RECALL BUT DO NOT HAVE THE ORIGINAL MATS THAT WERE IN THE VEHICLE AT THE TIME OF SALE. IN MOST CASES, THE CUSTOMERS HAVE STATED THAT THEY HAVE DISCARDED OR DESTROYED THE MATS. IN OTHER INSTANCES, THE CUSTOMERS INDICATED THAT THEIR VEHICLE DID NOT HAVE THE MATS WHEN THEY PURCHASED THE VEHICLE. IF, OR WHEN, THIS SITUATION ARISES, PLEASE FILL OUT THE ATTACHED FORM AND HAVE THE CUSTOMER SIGN IT AND RETAIN THE SIGNED FORM WITH THE REPAIR ORDER. IF YOU HAVE ANY QUESTIONS, PLEASE CONTACT THE CLAIMS HELPLINE AT 866-782-2782."
15-157-12R2017-02-17. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. THIS BULLETIN CONTAINS ILLUSTRATIONS OF EXCHANGE COMPONENTS AND THEIR MANUFACTURER AS WELL AS A DESCRIPTION OF THE PROPER EXCHANGE PROCEDURE. THE EXCHANGE PROGRAM POLICY CAN ALSO BE FOUND IN SECTIONS 8.4.9 AND 11.2.10 OF YOUR SERVICE POLICIES AND PROCEDURES MANUAL FOUND IN SUBARUNET.
02-157-14R2017-02-16. Service bulletin. ENGINE. "THIS BULLETIN ANNOUNCES INFORMATION REGARDING A MAJOR CHANGE TO THE REPAIR PROCEDURES PREVIOUSLY OUTLINED IN SERVICE BULLETINS 02-143-13R, 02-144-13R AND 02-145-13R. THESE BULLETINS PROVIDED A REPAIR PROCEDURE FOR THE REPLACEMENT OF THE PISTON RINGS TO ADDRESS VERIFIED CONCERNS OF UNUSUAL ENGINE OIL CONSUMPTION. VEHICLES CONFIRMED AS HAVING THIS CONDITION WHICH ARE WITHIN THE SUPPLIED VIN RANGES WILL NO LONGER BE REPAIRED WITH PISTON RING REPLACEMENT. THE REVISED REPAIR PROCEDURE TO ADDRESS VERIFIED UNUSUAL OIL CONSUMPTION CONCERNS ON THESE SPECIFIC VEHICLES WILL CONSIST OF REPLACING THE ENGINE SHORT BLOCK ASSEMBLY."
WQK-47R2017-02-15. Service bulletin. EQUIPMENT. WQK-47 - BRAKE LINE CORROSION PRODUCT CAMPAIGN BULLETIN
SM072017-02-15. Service bulletin. EQUIPMENT. SERVICE MEMO REGARDING SPRAY APPLICATION GUN ASSEMBLY / USE CAUTION
02-157-14R2017-02-07. Service bulletin. ENGINE. THIS BULLETIN ANNOUNCES INFORMATION REGARDING A MAJOR CHANGE TO THE REPAIR PROCEDURES PREVIOUSLY OUTLINED IN SERVICE BULLETINS 02-143-13R, 02-144-13R AND 02-145-13R. THESE BULLETINS PROVIDED A REPAIR PROCEDURE FOR THE REPLACEMENT OF THE PISTON RINGS TO ADDRESS VERIFIED CONCERNS OF UNUSUAL ENGINE OIL CONSUMPTION. THE PURPOSE OF REVISING THIS BULLETIN IS TO CORRECT THE TRANSMISSION TYPE.
02-131-12R2017-02-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. THIS BULLETIN WAS REVISED TO ADVISE RETAILERS THE WARRANTY/CLAIM INFORMATION HAS BEEN UPDATED.
18-179-152017-02-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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.
11-153-15R2017-02-03. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. THIS BULLETIN ANNOUNCES AVAILABILITY OF REPROGRAMMING FILES TO ADDRESS CUSTOMER CONCERNS OF EXTENDED CRANKING TIME BEFORE THE ENGINE STARTS.
11-130-13R2017-02-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE. THE CAMSHAFT POSITION SENSOR (CPS) CLEARANCE MAY BE OUT OF SPECIFICATION CAUSING THESE CONDITION(S) AND ONE OR MORE OF THE DTCS LISTED ABOVE TO SET. IN ADDITION TO A CHECK ENGINE LIGHT COMING ON, THERE MAY OR MAY NOT BE CUSTOMER CONCERNS OF ROUGH IDLE, EXTENDED CRANKING OR NO START.
02-144-13R2017-02-03. Service bulletin. ENGINE. SURFACE TREATMENT CHANGE TO OIL CONTROL PISTON RINGS - THE CHANGE WAS MADE AS A RESULT OF SOME LIMITED FINDINGS OF UNANTICIPATED WEAR OF THESE RINGS.
11-137-142017-02-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. REPROGRAMMING FILE AVAILABILITY FOR DTCS P0341 AND P0346
11-130-13R2017-01-31. Service bulletin. ENGINE. "DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303 OR P0304 - THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE."
03-70-12R2017-01-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 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.
15-193-162017-01-28. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING 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
11-130-13R2017-01-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE. THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE. THE CAMSHAFT POSITION SENSOR (CPS) CLEARANCE MAY BE OUT OF SPECIFICATION CAUSING THESE CONDITION(S) AND ONE OR MORE OF THE DTCS LISTED ABOVE TO SET. IN ADDITION TO A CHECK ENGINE LIGHT COMING ON, THERE MAY OR MAY NOT BE CUSTOMER CONCERNS OF ROUGH IDLE, EXTENDED CRANKING OR NO START.
02-144-13R2016-12-29. Service bulletin. ENGINE. SURFACE TREATMENT CHANGE TO OIL CONTROL PISTON RINGS - THE CHANGE WAS MADE AS A RESULT OF SOME LIMITED FINDINGS OF UNANTICIPATED WEAR OF THESE RINGS.
15-193-162016-12-21. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING 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
15-157-12R2016-12-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. THIS BULLETIN CONTAINS ILLUSTRATIONS OF EXCHANGE COMPONENTS AND THEIR MANUFACTURER AS WELL AS A DESCRIPTION OF THE PROPER EXCHANGE PROCEDURE. THE EXCHANGE PROGRAM POLICY CAN ALSO BE FOUND IN SECTIONS 8.4.9 AND 11.2.10 OF YOUR SERVICE POLICIES AND PROCEDURES MANUAL FOUND IN SUBARUNET. 2013MY SUBARU VEHICLES
15-164-132016-12-02. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS BULLETIN PROVIDES INFORMATION TO HELP DIAGNOSE 6 DIFFERENT CONDITIONS RELATING TO CUSTOMER CONCERNS WHICH MAY ARISE WHEN USING THE F10 AUDIO / NAVIGATION SYSTEM.
NAVI Q3-20122016-11-30. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). ALL SUBARU OWNERS WITH 2012MY & 2013MY FACTORY NAVIGATION MAY NOW DOWNLOAD THE LATEST MAPSET DATA FROM NOKIA/NAVTEQ AVAILABLE – Q3 2012.
11-129-132016-11-29. Service bulletin. ENGINE. THIS BULLETIN ANNOUNCES THE AVAILABILITY OF ECM REPROGRAMMING FILES TO ADDRESS AN EXTENDED ENGINE CRANKING CONDITION CAUSED BY CAMSHAFT POSITIONING AT THE TIME THE ENGINE IS SHUT OFF.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.