Technical Service Bulletins (TSBs) for the 2003 Aerio 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

    SUSPENSION:FRONT

    • TSB #0102033

      Date Announced:
      JAN 01, 2003
      NHTSA ID:
      #10001711

      WHEEL ALIGNMENT SPECIFICATIONS - SERVICE MANUAL UPDATE. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #0205074

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007729

      AERIO FRONT BRAKE PAD. ALSO INCLUDES 2004 MODEL. *MJ Read More »

    ENGINE AND ENGINE COOLING

    • TSB #0405175

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015909

      MODIFICATION OF MAIN BEARING OIL CLEARANCE AND THE BEARING SELECTION PROCEDURE. 2002-2005 SUZUKI AERO-RH420/RH423 *SC Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #0712065

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018839

      IN EXTREME COLD CLIMATES, THE MALFUNCTION INDICATOR LAMP MAY BE ON WHEN THE ENGINE IS STARTED. THE DTC P2025 WILL BE STORED IN THE ECM. *TT Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #TSB-05-04289

      Date Announced:
      MAY 01, 2009
      NHTSA ID:
      #10028704

      SUZUKI: PARTS LIST FOR REPAIRING MANUAL TRANSAXLE 5TH GEAR CONCERNS SUCH AS POPPING OUT OF GEAR WHILE DRIVING. WORN OR FAILED 5TH GEAR SYNCHRONIZER, 5TH GEAR, AND RELATED PARTS. *PE Read More »

    • TSB #0103294

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006730

      ADDITION OF A NOTE TO THE MANUAL TRANSMISSION GEAR SHIFTER ASSEMBLY INSTRUCTIONS IN THE SERVICE MANUAL. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #0405174

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007730

      INSTRUMENT CLUSTER BULB REPLACEMENT. ALSO INCLUDES 2004 MODEL. *MJ Read More »

    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #0612144

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10015941

      DRIVER AND/OR PASSENGER SIDE MIRROR LOOSE. SUZUKI AERIO (RH420/RH423) *SC Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #0206203

      Date Announced:
      JUL 01, 2003
      NHTSA ID:
      #10002995

      WASHER FLUID LEAKING OUT OF NOZZLES WHEN NOT IN USE LEAVING WASHER FLUID MARKS ON THE HOOD. WINDSHIELD WASHER HOSE REPLACEMENT. *TT Read More »

    SEAT BELTS

    • TSB #0102274

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006210

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