2003 Porsche Boxster

20 Technical Service Bulletins (TSBs)

TSB List for the 2003 Porsche Boxster

Technical Service Bulletins (TSBs) for the 2003 Boxster are official communications between Porsche & 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:STABILIZER BAR
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
  • FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • POWER TRAIN
  • POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)
  • POWER TRAIN:DRIVELINE:DRIVESHAFT
  • ELECTRICAL SYSTEM:IGNITION
  • ELECTRICAL SYSTEM:IGNITION:MODULE
  • EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
  • VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING
  • AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
  • UNKNOWN OR OTHER

    • SUSPENSION:FRONT:STABILIZER BAR

    • TSB #0402

      Date Announced:
      DEC 10, 2004
      NHTSA ID:
      #10011679

      CONNECTION ROD (FRONT & REAR) FOR STABILIZER. *TC PORSCHE. *TT Read More »

    ENGINE (PWS)

    • TSB #122-N7K2Y-06

      Date Announced:
      SEP 06, 2012
      NHTSA ID:
      #10109328

      Concerns: Ignition coil with Part Nos. 997.602.104.00 and 997.602.107.00 Information: Procedure for replacing faulty ignition coils. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #1359

      Date Announced:
      OCT 10, 2005
      NHTSA ID:
      #10018051

      INSTALLING PTFE (POLYTETRAFLUOROETHYLENE) CRANKSHAFT SEALS ON REPLACEMENT ENGINES. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #504

      Date Announced:
      JUL 09, 2004
      NHTSA ID:
      #10009897

      SPORTS EXHAUST SYSTEM INSTALLATION INSTRUCTIONS. *TT Read More »

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

    • TSB #D76

      Date Announced:
      MAY 08, 2008
      NHTSA ID:
      #10025182

      PARTS WITHDRAWN. PORSCHE CARS NORTH AMERIC REQUESTS RETURN OF THE FOLLOWING UNIT TO PCNA, BUT ONLY IN CASES WHERE THE DEFECT IS VISIBLE: PART NUMBER 955 110 235 01, DESCRIPTION FUEL LINE. *PE Read More »

    POWER TRAIN

    • TSB #A305

      Date Announced:
      SEP 19, 2003
      NHTSA ID:
      #10004639

      CUSTOMER RECALL CAMPAIGN - CHECKING ADJUSTMENT OF THE TIPTRONIC KEYLOCK CABLE. *TT Read More »

    • TSB #A305

      Date Announced:
      JUL 11, 2003
      NHTSA ID:
      #10003494

      CUSTOMER RECALL CAMPAIGN - CHECKING ADJUSTMENT OF THE TIPTRONIC KEYLOCK CABLE. *TT Read More »

    POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)

    • TSB #105

      Date Announced:
      SEP 06, 2005
      NHTSA ID:
      #10016915

      CLUTCH PEDAL DOES NOT FULLY REACH ITS ORIGINAL POSITION. *TT Read More »

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #202

      Date Announced:
      AUG 30, 2002
      NHTSA ID:
      #10010769

      DRIVE SHAFT. *TT Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #TI-58-12

      Date Announced:
      MAY 16, 2014
      NHTSA ID:
      #10055907

      PORSCHE: PROCEDURAL INFORMATION PROVIDED REGARDING THE REPLACING OF FAULTY CRACKED IGNITION COILS ON CERTAIN VEHICLES. MODEL 1997-2013 BOXSTER (986), BOXSTER/CAYMAN (987), CARRERA (996 & 997). Read More »

    • TSB #122-N7K2Y-06

      Date Announced:
      SEP 06, 2012
      NHTSA ID:
      #10109328

      Concerns: Ignition coil with Part Nos. 997.602.104.00 and 997.602.107.00 Information: Procedure for replacing faulty ignition coils. Read More »

    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #502

      Date Announced:
      NOV 22, 2002
      NHTSA ID:
      #10000525

      REPLACING DME CONTROL MODULE. *TT Read More »

    EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

    • TSB #TI-39-12

      Date Announced:
      MAY 24, 2012
      NHTSA ID:
      #10044348

      PORSCHE: THE INSTRUMENT CLUSTER DISPLAYS WARNING OF BRAKE LIGHT REMAINS ON. *PE Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING

    • TSB #D77

      Date Announced:
      MAY 21, 2008
      NHTSA ID:
      #10025186

      PARTS WITHDRAW; PORSCHE CARS NORTH AMERICA REQUESTS RETURN OF THE FOLLOWING UNITS TO PCNA: PART NUMBERS 955 628 320 00 AND 955 628 321 00; DESCRIPTION TIP SWITCH. *PE Read More »

    AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

    • TSB #TI-4-05-6

      Date Announced:
      APR 10, 2008
      NHTSA ID:
      #10032952

      PORSCHE: DIAGNOSTIC TROUBLE CODES IN AIRBAG CONTROL UNIT. AIRBAG WARNING LIGHT ACTIVATED IN MULTIFUNCTION DISPLAY. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #502

      Date Announced:
      OCT 11, 2002
      NHTSA ID:
      #10013354

      ACTIVATING THE CD RADIO PORSCHE CDR 23. *TT Read More »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #9687

      Date Announced:
      MAY 23, 2003
      NHTSA ID:
      #10001779

      CENTRAL LOCKING / RADIO REMOTE CONTROL DOES NOT FUNCTION. IMMOBILIZER CANNOT BE DEACTIVATED. *TT Read More »

    UNKNOWN OR OTHER

    • TSB #PK-D8-16

      Date Announced:
      MAR 02, 2011
      NHTSA ID:
      #10038544

      PORSCHE: INFORMATION ON HOW TO READ THE VIN. *RM Read More »

    • TSB #403

      Date Announced:
      NOV 24, 2003
      NHTSA ID:
      #10005372

      PORSCHE COMMUNICATION MANAGEMENT (PCM2) SOFTWARE UPDATE. *TT Read More »

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