2004 Suzuki Forenza

31 Technical Service Bulletins (TSBs)

TSB List for the 2004 Suzuki Forenza

Technical Service Bulletins (TSBs) for the 2004 Forenza are official communications between Suzuki & 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
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE
  • FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
  • POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:WIRING
  • ELECTRICAL SYSTEM:SOFTWARE
  • AIR BAGS
  • SEAT BELTS
  • STRUCTURE
  • STRUCTURE:BODY:DOOR
  • LATCHES/LOCKS/LINKAGES:DOORS:LATCH
  • WHEELS:LUGS/NUTS/BOLTS/STUDS
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
  • UNKNOWN OR OTHER

    • SUSPENSION

    • TSB #SUZ_016008

      Date Announced:
      JUL 08, 2022
      NHTSA ID:
      #10216558

      Reminder of the importance to conduct safety inspections for rust damage to suspension and related parts that could be caused by road salt or other chemicals applied to the roadway. Read More »

    • TSB #N-Q-G-045

      Date Announced:
      NOV 20, 2018
      NHTSA ID:
      #10152052

      This Service Bulletin was sent by Suzuki Motor Corporation to its authorized Suzuki automobile distributors in the U.S. Read More »

    • TSB #0205135

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015897

      NOISE FROM THE FRONT STABILIZER BAR BUSHINGS. 2004-2005 SUZUKI/FORENZA SEDAN/WAGON AND RENO. *SC Read More »

    ENGINE (PWS)

    • TSB #TS-30-06263

      Date Announced:
      AUG 08, 2013
      NHTSA ID:
      #10052515

      SUZUKI: SUZUKI HAS REPLACEMENT OIL PUMPS THAT HAVE A THREADED PLUG. THE THREADED PROVES TO BE DIFFICULT TO REMOVE WITHOUT CAUSING DAMAGE TO THE NEW OIL PUMP. THIS BULLETIN PROVIDES PROCEDURES WHEN REPLACING THE OLD OIL PUMP. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #0104145

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014821

      CORRECT COOLANT USAGE. *EH Read More »

    • TSB #0212174

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015942

      CRANKSHAFT POSITION VARIATION LEARN. 2004 FORENZA WAGON AND RENO (RQ420) *SC Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #0306035

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016836

      VEHICLES WITH MANUAL TRANSMISSION MAY EXHIBIT A HIGH IDLE (2000+R.P.M.) FOR UP TO TEN SECONDS WHEN COMING TO A STOP WITH THE CLUTCH RELEASED. *TT Read More »

    • TSB #0610245

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017456

      OIL LEAK FROM DRAIN PLUG. *TT Read More »

    • TSB #0808106

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020472

      EVAPORATIVE EMISSION SYSTEM CONTINUOUS PURGE FLOW. ECM SOFTWARE COULD CAUSE UNNECESSARY ILLUMINATION OF THE MALFUNCTION INDICATOR LAMP. SUZUKI. *KB Read More »

    • TSB #1001257

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10021296

      CUSTOMER SATISFACTION CAMPAIGN WATER PUMP PULLEY INSPECTION. *KB Read More »

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

    • TSB #0412174

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015939

      FUEL LINE DISCONNECTING PROCEDURE. INCLUDING 2004 SUZUKI WAGON, RENO (RQ420) AND VERONA (RP625). *SC Read More »

    • TSB #0112174

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015940

      FUEL LINE DISCONNECTING PROCEDURE. SUZUKI 2004 FORENZA, WAGON, RENO (RQ420), AND VERONA (RP625). *SC Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #TS-09-03129R

      Date Announced:
      AUG 01, 2009
      NHTSA ID:
      #10030107

      SUZUKI VEHICLES: AUTOMATIC TRANSMISSION SHIFT LEVER IS LOOSE IN THE SHIFT GATE AND/OR IGNITION KEY CANNOT BE REMOVED. THE TRANSMISSION GEAR SHIFT LEVER DOES NOT HOLD FIRMLY TO THE LEFT OF THE SHIFT GAGE AS EXPECTED. Read More »

    • TSB #0208055

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016423

      HARSH 4TH TO 3RD AUTOMATIC DOWNSHIFT AND UNWANTED P1884 DTC. 2004 SUZUKI RENO-RQ420 *SC Read More »

    • TSB #0108055

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016424

      AUTOMATIC TRANSMISSION HARSH 2 TO 1 DOWNSHIFT. *SC Read More »

    • TSB #0311075

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018527

      DTC P0703 EXPLAINED. AUTOMATIC TRANSMISSION DTC P0703 IS PRESENT. ALL FORENZA MODELS. SUZUKI. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #TS0601238

      Date Announced:
      JAN 01, 2008
      NHTSA ID:
      #10024197

      REQUIRED AUTOMATIC TRANSMISSION CONTROL MODULE INITIALIZATION PROCEDURE. MY 2004-2008 FORENZ SEDAN/WAGON, RENO (RQ420). *NJ Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT

    • TSB #TS-09-03129R

      Date Announced:
      AUG 01, 2009
      NHTSA ID:
      #10030107

      SUZUKI VEHICLES: AUTOMATIC TRANSMISSION SHIFT LEVER IS LOOSE IN THE SHIFT GATE AND/OR IGNITION KEY CANNOT BE REMOVED. THE TRANSMISSION GEAR SHIFT LEVER DOES NOT HOLD FIRMLY TO THE LEFT OF THE SHIFT GAGE AS EXPECTED. Read More »

    ELECTRICAL SYSTEM

    • TSB #0304054

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006729

      CLOCK WILL NOT HOLD MEMORY WHEN IGNITION KEY IS TURNED OFF. *TT Read More »

    ELECTRICAL SYSTEM:WIRING

    • TSB #0808115

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017060

      WIRE HARNESS INSULATION DAMAGE BEHIND THE LEFT FRONT FENDER LINER. *TT Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #0812177

      Date Announced:
      DEC 01, 2007
      NHTSA ID:
      #10023878

      P0441 OR P0496 (EVAPORATIVE EMISSION SYSTEM CONTINUOUS PURGE FLOW). *NJ Read More »

    AIR BAGS

    SEAT BELTS

    • TSB #0202274

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006243

      SLOW AND/OR INCOMPLETE RETRACTION OF SEAT BELTS. *TT Read More »

    STRUCTURE

    • TSB #SUZ_016008

      Date Announced:
      JUL 08, 2022
      NHTSA ID:
      #10216558

      Reminder of the importance to conduct safety inspections for rust damage to suspension and related parts that could be caused by road salt or other chemicals applied to the roadway. Read More »

    STRUCTURE:BODY:DOOR

    • TSB #0605115R

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015902

      DRIVER DOOR LOCK TUMBLER FALLS INTO DOOR WHEN THE KEY IS INSERTED. 2004-2005 SUZUKI FORENZA SEDAN/WAGON AND RENO-RQ420. *SC Read More »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #0603215

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014811

      DRIVER DOOR LOCK TUMBLER FALLS INTO DOOR WHEN THE KEY IS INSERTED. *EH Read More »

    WHEELS:LUGS/NUTS/BOLTS/STUDS

    • TSB #0111263

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005375

      PLASTIC WHEEL LUG NUT CAPS BREAKING DURING WHEEL COVER INSTALLATION. *TT Read More »

    EQUIPMENT

    • TSB #N-Q-G-045

      Date Announced:
      NOV 20, 2018
      NHTSA ID:
      #10152052

      This Service Bulletin was sent by Suzuki Motor Corporation to its authorized Suzuki automobile distributors in the U.S. Read More »

    • TSB #0203044

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006724

      SERVICE MANUAL UPDATE FOR PROGRAMMING KEYLESS TRANSMITTERS. *TT Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #0604145

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014824

      RADIO STATIC OR NO RECEPTION ON AM BAND STATIONS. *EH Read More »

    UNKNOWN OR OTHER

    • TSB #0409024

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010042

      PAINT MAY PEEL ON THE INNER DOOR FRAMES AROUND THE WINDOW AREA ON SOME VEHICLES BUILT FROM JUNE 15, 2004 TO JULY 9, 2004. *NM Read More »

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