2003 Subaru Impreza

32 Technical Service Bulletins (TSBs)

TSB List for the 2003 Subaru Impreza

Technical Service Bulletins (TSBs) for the 2003 Impreza are official communications between Subaru & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

  • SUSPENSION:FRONT:MACPHERSON STRUT
  • SUSPENSION:FRONT:WHEEL BEARING
  • SUSPENSION:REAR
  • SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
  • SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
  • ENGINE AND ENGINE COOLING:ENGINE
  • ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
  • ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
  • FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • POWER TRAIN:CLUTCH ASSEMBLY
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • AIR BAGS
  • AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
  • SEAT BELTS:FRONT:BUCKLE ASSEMBLY
  • STRUCTURE:BODY:DOOR
  • LATCHES/LOCKS/LINKAGES
  • VEHICLE SPEED CONTROL:CRUISE CONTROL
  • TIRES
  • EQUIPMENT
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT:APPLIANCE:AIR CONDITIONER
  • UNKNOWN OR OTHER

    • SUSPENSION:FRONT:MACPHERSON STRUT

    • TSB #053505

      Date Announced:
      OCT 04, 2005
      NHTSA ID:
      #10017969

      COUNTERMEASURE TO ELIMINATE FRONT STRUT NOISE. *TT Read More »

    SUSPENSION:FRONT:WHEEL BEARING

    • TSB #035002

      Date Announced:
      DEC 23, 2002
      NHTSA ID:
      #10000642

      NEW PROCEDURE FOR REPLACING REAR WHEEL BEARINGS. *TT Read More »

    SUSPENSION:REAR

    • TSB #09012003

      Date Announced:
      SEP 01, 2003
      NHTSA ID:
      #10016483

      ON THE CAR REAR WHEEL BEARING REPLACEMENT PROCEDURE. *SC Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #063304

      Date Announced:
      FEB 15, 2004
      NHTSA ID:
      #10006340

      DISC BRAKE PAD MODIFICATION FOR UNEVEN OR PREMATURE WORN BRAKE PADS. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

    • TSB #063103

      Date Announced:
      DEC 08, 2004
      NHTSA ID:
      #10002989

      REPLACEMENT OF THE ELECTRONIC CONTROL UNIT (ECU) FOR ANTI-LOCK BRAKE SYSTEM (ABS) REPAIR. *TT UPDATE. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #029605

      Date Announced:
      SEP 09, 2005
      NHTSA ID:
      #10016869

      2.5L REMANUFACTURED SOHC SHORT BLOCK RELEASE. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #02

      Date Announced:
      FEB 01, 2006
      NHTSA ID:
      #10019343

      RUBBING MARK ON TIMING BELT. SUBARU. *TT Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #SB-01-170-09

      Date Announced:
      DEC 15, 2009
      NHTSA ID:
      #10032464

      SUBARU: WRX COLD WEATHER FUEL LINE/HOSE SEEPAGE EXTENDED WARRANTY. VEHICLES MAY EXPERIENCE A TEMPORARY FUEL SEEPAGE AT A SPECIFIC ENGINE FUEL DELIVERY PIPE/HOSE DURING COLD ENGINE START UP IN EXTREMELY COLD OUTSIDE TEMPERATURES. Read More »

    FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #SB-01-170-09

      Date Announced:
      DEC 15, 2009
      NHTSA ID:
      #10032464

      SUBARU: WRX COLD WEATHER FUEL LINE/HOSE SEEPAGE EXTENDED WARRANTY. VEHICLES MAY EXPERIENCE A TEMPORARY FUEL SEEPAGE AT A SPECIFIC ENGINE FUEL DELIVERY PIPE/HOSE DURING COLD ENGINE START UP IN EXTREMELY COLD OUTSIDE TEMPERATURES. Read More »

    POWER TRAIN:CLUTCH ASSEMBLY

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #03-70-12R

      Date Announced:
      JAN 15, 2014
      NHTSA ID:
      #10089957

      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 ... Read More »

    • TSB #03-70-12R

      Date Announced:
      JAN 03, 2013
      NHTSA ID:
      #10079980

      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. Read More »

    • TSB #94

      Date Announced:
      DEC 01, 2002
      NHTSA ID:
      #10000639

      IMPROPERLY MANUFACTURED 4EAT TRANSMISSION PARKING PAWL ROD. *TT Read More »

    AIR BAGS

    • TSB #SM06 - WQL-48

      Date Announced:
      DEC 17, 2014
      NHTSA ID:
      #10094182

      SERVICE MEMO: WQL?\48 FRONT PASSENGER AIR BAG INFLATOR RECALL (NHTSA ID 14V?\399) ?C SECOND MAILING Read More »

    • TSB #PM01

      Date Announced:
      NOV 06, 2014
      NHTSA ID:
      #10093691

      PARTS REMINDER: RETURNS TO TAKATA FOR WQL48 AND WQM49 AIR BAG INFLATOR Read More »

    • TSB #PM02

      Date Announced:
      NOV 06, 2014
      NHTSA ID:
      #10093696

      PARTS MEMO: WQL48, WQM49 TAKATA FRONT PASSENGER AIR BAG INFLATOR RECALLS Read More »

    • TSB #SM02 - TAKATA

      Date Announced:
      OCT 15, 2014
      NHTSA ID:
      #10093470

      RETURNS TO TAKATA FOR WQL48 AND WQM49 AIR BAG INFLATOR Read More »

    AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

    SEAT BELTS:FRONT:BUCKLE ASSEMBLY

    • TSB #170601

      Date Announced:
      APR 20, 2005
      NHTSA ID:
      #626926

      INFORMATION REGARDING SEAT BELT LATCH SLIDES TO THE LOWER SEAT BELT ANCHOR. *YH UPDATED *EH Read More »

    STRUCTURE:BODY:DOOR

    LATCHES/LOCKS/LINKAGES

    • TSB #09012004

      Date Announced:
      SEP 01, 2004
      NHTSA ID:
      #10014457

      2003MY KEYLESS ENTRY CONTROL MODULE INTERCHANGEABILITY. THIS INCLUDES 2003 SUBARU MODELS. *EH Read More »

    VEHICLE SPEED CONTROL:CRUISE CONTROL

    • TSB #01

      Date Announced:
      MAR 01, 2004
      NHTSA ID:
      #10006814

      CRUISE CONTROL CABLE RETAINING CLIP. *TT Read More »

    TIRES

    • TSB #SB-05-50-10R

      Date Announced:
      FEB 03, 2011
      NHTSA ID:
      #10037968

      SUBARU: THERE IS A STEERING WHEEL VIBRATION AT HIGHWAY SPEEDS DUE TO AN IMPORPER WHEEL BALANCE. *RM Read More »

    EQUIPMENT

    • TSB #03-70-12

      Date Announced:
      DEC 13, 2012
      NHTSA ID:
      #10093977

      REPAIR PROCEDURE FOR HIGH-PITCHED SOUND FROM EXTENSION HOUSING AREA USING LATEST GENERATION PRODUCTION PARTS Read More »

    • TSB #1511104

      Date Announced:
      JAN 30, 2004
      NHTSA ID:
      #10006337

      SPEAKER PERFORMANCE. *TT Read More »

    • TSB #127803

      Date Announced:
      MAR 21, 2003
      NHTSA ID:
      #10001351

      FLOOR MAT HOOK REPAIR. *TT Read More »

    • TSB #1510501

      Date Announced:
      JAN 04, 2002
      NHTSA ID:
      #631748

      SUBJECT REGARDING AUTO DIMMING ELECTROCHROMIC COMPASS MIRROR TROUBLE SHOOTING GUIDE. *SLC Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #14411AA532R1

      Date Announced:
      JAN 25, 2016
      NHTSA ID:
      #10076009

      SOA is pleased to announce the launch of a new remanufactured turbocharger program. Supplies are now available at all RDC?s. Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #107202R

      Date Announced:
      JUL 15, 2003
      NHTSA ID:
      #10002916

      COUNTERMEASURE TO PREVENT ICING IN THE EVAPORATOR ON AIR CONDITIONED VEHICLES CORRECTION. *TT Read More »

    • TSB #107202

      Date Announced:
      MAR 07, 2003
      NHTSA ID:
      #10001350

      COUNTERMEASURE TO PREVENT ICING IN THE EVAPORATOR ON AIR CONDITIONED VEHICLES. *TT Read More »

    UNKNOWN OR OTHER

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