Technical Service Bulletins (TSBs) for the 2003 Cayenne 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.

    STEERING

    • TSB #4405

      Date Announced:
      OCT 24, 2005
      NHTSA ID:
      #10015911

      SHAKING IN THE STEERING WHEEL. INCLUDING 2003 PORSCHE CAYENNE TURBO WITH INCREASED PERFORMANCE *SC Read More »

    • TSB #4412

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10012475

      STEERING WHEEL VIBRATION *EH Read More »

    SUSPENSION

    • TSB #0501

      Date Announced:
      MAR 23, 2005
      NHTSA ID:
      #10015094

      STEERING WHEEL VIBRATION. UPDATE. *TT Read More »

    ENGINE AND ENGINE COOLING

    • TSB #4495

      Date Announced:
      OCT 01, 2004
      NHTSA ID:
      #10012467

      CAYENNE TURBO INCREASED PERFORMANCE KIT. *EH Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #ATI-13-04

      Date Announced:
      DEC 12, 2013
      NHTSA ID:
      #10054512

      PORSCHE: INFORMATION CONCERNING COOLANT PIPE INSPECTION IN ORDER TO IDENTIFY A CAST SUPPORT ON THE ALUMINUM PIPES. MODELS INCLUDE ALL CAYENNE (9PA) MODEL YEARS 2003-2006. *JS Read More »

    • TSB #ATI-1102

      Date Announced:
      SEP 02, 2011
      NHTSA ID:
      #10041747

      PORSCHE: CHECK ENGINE LIGHT COMES ON. *PE Read More »

    • TSB #S-24-08

      Date Announced:
      SEP 03, 2008
      NHTSA ID:
      #10026870

      PORSCHE: ROUGH RUNNING ENGINE AT IDLE SPEED. DIAGNOSTICS ON HOT FILM MASS AIR FLOW SENSOR (MAF). MAF SENSORS THAT ARE IN PERFECT WORKING ORDER ARE BEING REPLACED UNNECESSARILY IN THE DEALER'S ORGANIZATION. Read More »

    • TSB #1404

      Date Announced:
      NOV 19, 2004
      NHTSA ID:
      #10011946

      REPROGRAMMING THE DME AFTER PROGRAMMING INTERRUPTION. THIS BULLETIN REPLACES BULLETIN 904 DATED 10-7-04. *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      PARTS WITHDRAWN.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 »

    • TSB #0604

      Date Announced:
      JUL 20, 2006
      NHTSA ID:
      #10020270

      IN-TANK FUEL DELIVERY - DIAGRAM. *TT Read More »

    POWER TRAIN

    • TSB #3965

      Date Announced:
      FEB 09, 2005
      NHTSA ID:
      #10012770

      WARNING MESSAGE IN INSTRUMENT CLUSTER. 4-WHEEL DRIVE SYSTEM FAULTY. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #304

      Date Announced:
      FEB 09, 2005
      NHTSA ID:
      #10011518

      HARD SHIFTING IN RANGE FIRST TO SECOND. *TT UPDATE. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #6005

      Date Announced:
      NOV 11, 2005
      NHTSA ID:
      #10018436

      ELECTRIC MALFUNCTIONS DUE TO WATER LEAKAGE IN THE INTERIOR OF THE VEHICLE. *TT Read More »

    • TSB #0515

      Date Announced:
      SEP 14, 2005
      NHTSA ID:
      #10016911

      MISCELLANEOUS LAMP WARNINGS IN THE INSTRUMENT CLUSTER. *TT Read More »

    • TSB #1404

      Date Announced:
      NOV 18, 2004
      NHTSA ID:
      #10011947

      MOISTURE ENTERING THE PSM CONTACT PLUGS IN MAIN HARNESS MAY ACTIVATE THE PSM WARNING LIGHT IN INSTRUMENT CLUSTER. *TT Read More »

    • TSB #9436

      Date Announced:
      OCT 09, 2004
      NHTSA ID:
      #10010640

      ELECTRICAL MALFUNCTIONS DUE TO STICKING BRAKE LIGHT SWITCH. *TT Read More »

    ELECTRICAL SYSTEM:WIRING

    • TSB #ATI-1403

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10056337

      PORSCHE: SOME VEHICLES ARE EXPERIENCING, IN DRIVER'S FOOTWELL, A MAIN WIRING HARNESS CORROSION, WHICH IS CAUSING A NO START SITUATION. MODEL 2003-2010 CAYENNE (S, GTS, TURBO). *PE Read More »

    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #2820

      Date Announced:
      SEP 28, 2010
      NHTSA ID:
      #10022371

      BAR IGNITION MODULES (COILS) WITH PART NO. 948.602.104.00 AND 948.602.104.01. *KB UPDATED 8/9/11. *PE Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #1005

      Date Announced:
      DEC 15, 2005
      NHTSA ID:
      #10018843

      IMPROVING WINDSHIELD WIPER EFFICIENCY. *TT 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

    • TSB #6963

      Date Announced:
      SEP 01, 2004
      NHTSA ID:
      #10015912

      AIRBAG WARNING LIGHT ON: FAULT CODE 1217 AND 1218. *SC Read More »

    AIR BAGS:SIDE/WINDOW

    • TSB #24-07

      Date Announced:
      JUN 29, 2007
      NHTSA ID:
      #10026424

      PORSCHE: W725- REPLACING SIDE AIRBAG WIRE HARNESS PLUG CONNECTION (WORKSHOP CAMPAIGN). *PE Read More »

    STRUCTURE:BODY:DOOR

    • TSB #106

      Date Announced:
      APR 25, 2006
      NHTSA ID:
      #10019880

      FRONT DOOR DOES NOT CLOSE PROPERLY. *TT Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #17-08

      Date Announced:
      JUL 10, 2008
      NHTSA ID:
      #10025946

      PORSCHE: TIRE PRESSURE MONITORING SYSTEM (I-NO. 7K3, 7K4). COMPLAINT TPM NOT ACTIVE AFTER CHANGING WHEELS. *PE Read More »

    • TSB #2207

      Date Announced:
      JUL 07, 2007
      NHTSA ID:
      #10022419

      TIRE PRESSURE MONITORING SYSTEM TROUBLESHOOTING TIPS. *KB Read More »

    WHEELS:LUGS/NUTS/BOLTS/STUDS

    • TSB #ATI-1302

      Date Announced:
      MAY 24, 2013
      NHTSA ID:
      #10052279

      PORSCHE: INFORMATION PROVIDED REGARDING PROPER USAGE OF AN APPROVED WHEEL BOLT FOR A VEHICLE APPLICATION. MODELS 2003-2010 CAYENNE. *PE Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #PI-D47-13

      Date Announced:
      JUL 19, 2010
      NHTSA ID:
      #10034550

      PORSCHE: REQUESTING RETURN OF PART/S TO PCNA FOR HIGH PRESSURE PUMP #9A1 110 315 06. *PE Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #0702

      Date Announced:
      DEC 05, 2007
      NHTSA ID:
      #10023758

      LEVEL ADJUSTMENT FAULT CODE 1772 - PRESSURE SENSOR SIGNAL LINE -- THE DIAGNOSIS FOR LEVEL CONTROL FAULT 1772 DOES NOT INDICATE THE LEVEL CONTROL COMPRESSOR AS POSSIBLE FAULT CAUSE. *NJ Read More »

    UNKNOWN OR OTHER