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Service bulletins for the 2005 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.

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

By type

By component

By trouble code

Bulletins, newest first
WQP-51RA2016-09-23. Service bulletin. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE. THIS ANNOUNCEMENT PROVIDES A GEOGRAPHIC EXPANSION OF THE CURRENT WQM]49 TAKATA AIRBAG LIMITED REGIONAL RECALL.
03-70-12R2016-09-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 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.
14411AA532R12016-07-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOA is pleased to announce the launch of a new remanufactured turbocharger program. Supplies are now available at all RDC’s. When installing a remanufactured turbocharger follow the procedure outlined in Service Bulletin 02-106-08R and consult the service manual for vehicle specific instructions.
WQM-492016-06-02. Service bulletin. AIR BAGS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14V-4712016-06-02. Service bulletin. AIR BAGS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-05-50-10R2011-06-08. Service bulletin. TIRES. SUBARU: THERE IS A STEERING WHEEL VIBRATION AT HIGHWAY SPEEDS DUE TO AN IMPORPER WHEEL BALANCE. *RM
SB-WVL-222010-04-07. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. SUBARU SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FUEL TANK ONE WAY FUEL VALVE. CERTAIN MODELS REQUIRE PERMANENT REMOVAL OF THE ONE WAY FUEL VALVE LOCATED IN THE FUEL TANK. THE ONE WAY FUEL VALVE IS LOCATED AT THE BASE OF A SMALL SUB CHAMBER CONTAINED IN THE FUEL TANK. CSC LETTER WAS RECEIVED. *PE
1668062006-11-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VEHICLES EQUIPPED WITH 4 EAT DIAGNOSTIC PROCEDURES FOR P0851/P0852. *KB
072006-09-12. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. SBF-5 FUSE BLOWS. SUBARU TECHTIPS. *TT
1176052005-09-13. Service bulletin. FUEL SYSTEM, OTHER. MODIFICATION TO FUEL TANK PRESSURE SENSOR. *TT
1287052005-08-31. Service bulletin. EQUIPMENT. FLOOR MAT CARPET HOOK SEPARATED FROM ITS RETAINING RING OR WILL NOT STAY SEATED. *TT
162005-08-11. Service bulletin. ELECTRICAL SYSTEM:WIRING. INSPECTION AND CORRECTION METHODS OF CONNECTOR T4/B11 FOR 4EAT. SUBARU TECHTIPS. *TT
0355052005-05-12. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. COUNTERMEASURE TO ELIMINATE NOISE FROM THE REAR DIFFERENTIAL AREA. *EH
152005-04-22. Service bulletin. EQUIPMENT:ELECTRICAL. 2005MY KEYS AND REMOTE TRANSMITTER NEW VEHICLE CHECK-IN PROCEDURE. SUBARU TECHTIPS. *TT
0293042005-02-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MODIFICATION OF TIMING BELT TENSIONER BRACKET TO PREVENT KNOCKING NOISE. *NM

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