Service bulletins for the 2014 Subaru Impreza
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.
393 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 02-157-14R | 2017-03-06. 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. |
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| 06-51-15R | 2017-03-06. Service bulletin. SERVICE BRAKES. THIS BULLETIN ANNOUNCES AVAILABILITY OF A NEW FRONT DISC BRAKE PAD, SHIM, GREASE AND CLIP KIT DESIGNED TO REDUCE CUSTOMER CONCERNS OF EXCESSIVE BRAKE SQUEAL. THIS NEW KIT ELIMINATES THE “SLOTTED” SHIM WHICH PREVIOUSLY WAS INSTALLED BETWEEN THE RUBBER-COATED OUTER SHIM AND THE BRAKE PAD. |
| 12-194-15 | 2017-03-06. Service bulletin. EQUIPMENT. THIS BULLETIN ANNOUNCES A DESIGN CHANGE TO THE FRONT BUMPER CORNER MOUNTING BRACKET TO ADDRESS CONCERNS OF A GAP BETWEEN THE TOP EDGE OF THE COVER AND THE HEADLAMP ASSEMBLY AS SHOWN BELOW. |
| 16-97-15 | 2017-03-06. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. THIS BULLETIN PROVIDES A PROCEDURE FOR DIAGNOSING A CUSTOMER CONCERN OF A DELAYED AND / OR HARSH ENGAGEMENT OF THE CVT (MODEL TR580) WHEN SHIFTING INTO REVERSE OR DRIVE FROM NEUTRAL. ALL 2013-16MY, 4-CYLINDER, N/A MODELS WITH CVT |
| 18-183-15 | 2017-03-06. 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. 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. |
| 18-175-14 | 2017-03-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. 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. |
| 11-149-14 | 2017-03-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. REPROGRAMMING FILE AVAILABILITY FOR OIL LEVEL DETECTION |
| 06-51-15 | 2017-03-03. Service bulletin. SERVICE BRAKES. THIS BULLETIN ANNOUNCES AVAILABILITY OF A NEW FRONT DISC BRAKE PAD, SHIM, GREASE AND CLIP KIT DESIGNED TO REDUCE CUSTOMER CONCERNS OF EXCESSIVE BRAKE SQUEAL. THIS NEW KIT ELIMINATES THE “SLOTTED” SHIM WHICH PREVIOUSLY WAS INSTALLED BETWEEN THE RUBBER-COATED OUTER SHIM AND THE BRAKE PAD. |
| 06-48-15R | 2017-03-03. Service bulletin. SERVICE BRAKES. 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. |
| 06-46-14R | 2017-03-03. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS. 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. |
| 08-39-15 | 2017-03-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. THIS SERVICE INFORMATION BULLETIN PROVIDES A PROCEDURE FOR RESETTING THE LIFETIME FUEL CONSUMPTION FUNCTION OF THE MFD. WHENEVER REPLACING THE MFD AND / OR COMBINATION METER, THE LIFETIME FUEL CONSUMPTION FUNCTION OF THE MFD MUST BE RESET FOR ACCURATE INFORMATION TO DISPLAY GOING FORWARD. IF NOT RESET, ERRONEOUS VALUES (EITHER EXTREMELY HIGH IN THE CASE OF A MFD REPLACEMENT OR EXTREMELY LOW FOR A COMBINATION METER REPLACEMENT) FOR LIFETIME FUEL CONSUMPTION WILL BE DISPLAYED. THERE IS NO WAY TO TRANSFER THE OLD / EXISTING LIFETIME FUEL CONSUMPTION RESULTS TO THE NEW MFD OR COMBINATION METER ALLOWING IT TO CONTINUE UNINTERRUPTED. AS A RESULT, AFTER REPLACEMENT OF THE MFD AND / OR COMBINATION METER, ALL CALCULATIONS WILL START FRESH FOLLOWING PERFORMANCE OF THE FOLLOWING PROCEDURES. |
| 09-56-13 | 2017-03-01. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "A COUNTERMEASURE THERMOSTAT HAS BEEN RELEASED TO ADDRESS A RARE CONDITION WHICH MAY OCCUR DURING ENGINE SOAK IN COLD AMBIENT TEMPERATURES. IN THESE RARE CASES, AFTER AN EXTENDED COLD SOAK, COOLANT MAY ENTER THE THERMOSTAT’S INTERNAL PISTON. IF THIS OCCURS, THE THERMOSTAT MAY OPEN AT A TEMPERATURE WHICH IS LOWER THAN SPECIFIED AND CAUSE DTC P0128 TO BE STORED IN THE ECM MEMORY." |
| 03-67-12R | 2017-02-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBARU OF AMERICA, INC. HAS EXTENDED THE AVAILABILITY OF REMANUFACTURED CVT TRANSMISSIONS TO INCLUDE CROSSTREK, FORESTER AND IMPREZA APPLICATIONS. PLEASE CHECK APPLICATIONS AND AVAILABILITY THROUGH NORMAL PARTS CHANNELS PRIOR TO MAKING VEHICLE REPAIRS. RETAILERS ARE REQUIRED TO USE A REMANUFACTURED UNIT FOR ALL REPAIRS REIMBURSED BY SUBARU THAT REQUIRE A MAJOR REPAIR OR REPLACEMENT, EXCEPT IN THE CASE OF A “NEW” AND “IN-STOCK” VEHICLE. |
| 06-52-15 | 2017-02-27. Service bulletin. SERVICE BRAKES. "THIS BULLETIN PROVIDES AN INSPECTION AND ADJUSTMENT PROCEDURE TO ADDRESS A DTC C0075 WHICH MAY BE STORED IN THE VEHICLE DYNAMICS CONTROL AND HYDRAULIC CONTROL UNIT (VDCCM&HCU). THE DTC RELATES TO INCORRECT INPUTS TO WHEEL CYLINDER PRESSURE SENSORS DUE TO AIR IN THE HYDRAULIC BRAKE LINES. IN ADDITION, ON IMPREZA AND XV CROSSTREK, AN IMPROPERLY ADJUSTED BRAKE LIGHT SWITCH (BLS) MAY ALSO CAUSE THE DTC." |
| 12-189-15 | 2017-02-27. Service bulletin. EQUIPMENT. THIS BULLETIN PROVIDES INFORMATION ABOUT CHANGES MADE TO THE REAR SHELF TRIM TO ADDRESS CUSTOMER CONCERNS OF A RATTLING SOUND HEARD WHILE DRIVING OVER BUMPY / ROUGH ROADS. THE SOURCES OF THE RATTLE HAVE BEEN IDENTIFIED AS THE MOUNTING FOR THE CENTER STOP LAMP IN THE PACKAGE SHELF AND / OR THE SHELF ITSELF RATTLING AGAINST THE INSIDE OF THE REAR GLASS. |
| 02-162-15R | 2017-02-27. Service bulletin. EQUIPMENT. "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." |
| 02-162-15 | 2017-02-27. Service bulletin. ENGINE. "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." |
| 15-185-15R | 2017-02-27. Service bulletin. ELECTRICAL 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. |
| 15-185-15 | 2017-02-22. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. 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. |
| 06-50-15 | 2017-02-22. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER; EQUIPMENT; SERVICE BRAKES. THIS BULLETIN INFORMS OF A PARTS CHANGE TO THE BRAKE SYSTEM MASTER CYLINDER AND VACUUM BOOSTER. WHENEVER REPLACEMENT OF EITHER OF THESE COMPONENTS IS REQUIRED, THE IDENTIFICATION PROCEDURE PROVIDED BELOW MUST BE FOLLOWED TO INSURE THE PROPER PARTS ARE ORDERED AND INSTALLED AS A SET. |
| WQH-44M | 2017-02-17. 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." |
| 18-173-13 | 2017-02-17. Service bulletin. TIRES:TREAD/BELT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; TIRES. 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. |
| 15-168-13 | 2017-02-17. 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. |
| 12-182-15 | 2017-02-08. Service bulletin. STRUCTURE:BODY:DOOR. THIS BULLETIN ANNOUNCES AVAILABILITY OF A REVISED FRONT DOOR CHECKER MECHANISM DESIGNED TO HOLD THE FRONT DOORS MORE SECURELY WHEN THEY ARE IN PARTIALLY OPEN POSITIONS. AN ADDITIONAL DETENT POSITION HAS ALSO BEEN ADDED. |
| 11-149-14R | 2017-02-07. Service bulletin. ENGINE. THIS BULLETIN ANNOUNCES THE AVAILABILITY OF REPROGRAMMING FILES AND A REVISED OIL LEVEL SWITCH TO OPTIMIZE THE ECM LOGIC FOR ENGINE OIL LEVEL DETECTION IN THE EVENT OF FALSE OR PREMATURE LOW ENGINE OIL LEVEL WARNING LAMP ILLUMINATION. REVISED TO INCREASE ENGINE OIL QUANTITIES. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.