1999 Porsche 911

13 Technical Service Bulletins (TSBs)

TSB List for the 1999 Porsche 911

Technical Service Bulletins (TSBs) for the 1999 911 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.

  • SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS
  • ENGINE AND ENGINE COOLING:ENGINE
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
  • FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • ELECTRICAL SYSTEM:IGNITION
  • EXTERIOR LIGHTING:HEADLIGHTS
  • VISIBILITY:WINDSHIELD WIPER/WASHER:SWITCH/WIRING
  • STRUCTURE:BODY
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • UNKNOWN OR OTHER

    • SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #2454

      Date Announced:
      SEP 10, 1998
      NHTSA ID:
      #609790

      RECOMMENDED PROCEDURES WHEN WORKING WITH VACUUM LINES AND HOSES. YD Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #101005

      Date Announced:
      OCT 10, 2005
      NHTSA ID:
      #10018155

      HANDLING PTFE CRANKSHAFT SEALS. 8JB Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #2634

      Date Announced:
      SEP 10, 1998
      NHTSA ID:
      #609853

      INSTALLATION OF CHROME PLATED TAILPIPES. 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      PARTS WITHDRAWN.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:AUTOMATIC TRANSMISSION

    • TSB #3735

      Date Announced:
      SEP 10, 1998
      NHTSA ID:
      #609898

      THE REPLACEMENT OF TIPTRONIC TRANSMISSION.YD Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #2870

      Date Announced:
      JAN 01, 1998
      NHTSA ID:
      #603128

      TECHNICAL INFORMATION REGARDING NEW SPARK PLUGS. *YC Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #599

      Date Announced:
      NOV 11, 2002
      NHTSA ID:
      #10000532

      PORSCHE LITRONIC HEADLIGHT RETROFIT KIT. *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 »

    STRUCTURE:BODY

    • TSB #0913

      Date Announced:
      SEP 10, 1998
      NHTSA ID:
      #609788

      ASSEMBLING THE HARDTOP AND WHEEL STORAGE SYSTEM AND WALL MOUNTED HOLDER. YD Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #798

      Date Announced:
      JUL 23, 1998
      NHTSA ID:
      #602295

      CONCERNS REGARDING THE ADDITIONS / CORRECTIONS TO THE OWNER'S MANUAL. *YC 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 #0203

      Date Announced:
      AUG 16, 2002
      NHTSA ID:
      #10010766

      EXCHANGE ENGINES AND TRANSMISSIONS FOR WARRANTY. THIS BULLETIN REPLACES BULLETIN WTY0203 DATED 2-15-02. *TT Read More »

    • TSB #9160

      Date Announced:
      JAN 01, 2001
      NHTSA ID:
      #621480

      TECHNICAL PROCEDURES FOR INSTALLING THE RADIO FACEPLATE. *TT Read More »

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