Technical Service Bulletins (TSBs) for the 2024 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

    • TSB #No. D677

      Date Announced:
      APR 14, 2024
      NHTSA ID:
      #10254030

      Parts information for parts withdrawal involving the brake pads - 992698151F Read More »

    ENGINE AND ENGINE COOLING

    • TSB #No. 183-21

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252576

      Symptom-based workshop manual for the rattling noises from around the rear axle - checking engine mount. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

    • TSB #No. 20-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243589

      Manufacturers certificate for an overview of approved Porsche C20 engine oils. Read More »

    • TSB #No. 21-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243590

      Manufacturers certificate for an overview of approved Porsche C30 engine oils. Read More »

    • TSB #No. 22-23

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243591

      Manufacturers certificate for an overview of approved Porsche C40 engine oils. Read More »

    • TSB #No. 55-22

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243592

      Manufacturers certificate for an allocation of approved engine oils from MY24. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

    POWER TRAIN

    • TSB #No. 20-24

      Date Announced:
      MAR 29, 2024
      NHTSA ID:
      #10252618

      Technical information for an assessment of cracks on elastomer bearings on the front and rear axles. Read More »

    • TSB #No. 2404

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252578

      Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »

    • TSB #No. 88-20

      Date Announced:
      FEB 16, 2024
      NHTSA ID:
      #10251208

      Technical information for a complaint - oil leaks on double clutch transmission Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #No. 183-21

      Date Announced:
      NOV 28, 2023
      NHTSA ID:
      #10246448

      Symptom based workshop manual for rattling noises from around the rear axle Read More »

    ELECTRICAL SYSTEM

    • TSB #No. 15-24-3

      Date Announced:
      APR 26, 2024
      NHTSA ID:
      #10254063

      Technical information on WRB1 - replacing gateway control unit - 911 Read More »

    • TSB #No. 15-24-4

      Date Announced:
      APR 26, 2024
      NHTSA ID:
      #10254064

      Technical information on WRB1 - replacing gateway control unit - 911 Read More »

    • TSB #WRB1

      Date Announced:
      APR 26, 2024
      NHTSA ID:
      #10254167

      Porsche intranet posting with information on workshop campaign - WRB1 - Replacing Gateway Control unit Read More »

    • TSB #No. 47-24

      Date Announced:
      APR 09, 2024
      NHTSA ID:
      #10253951

      Symptom-based workshop manual for the "ignition lock faulty - service required" in the instrument cluster/faulty memory entry B143C29 Read More »

    • TSB #No. 2109.2

      Date Announced:
      MAR 06, 2024
      NHTSA ID:
      #10252443

      Instructions on advanced technical information for critical 12v li-ion battery recycling. Read More »

    • TSB #No. 2408

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251271

      Instructions on advanced technical information for the ignition lock error - B143C29 Read More »

    • TSB #No. 22-24-2

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251263

      Technical information for WRB6 - replacing gateway control unit Read More »

    • TSB #No. 22-24-3

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251264

      Technical information for WRB6 - replacing gateway control unit Read More »

    • TSB #No. 2404

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10251183

      Advanced technical information for PCM6 vehicles lose LTE connectivity Read More »

    • TSB #No. 31-20

      Date Announced:
      FEB 08, 2024
      NHTSA ID:
      #10251151

      Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »

    • TSB #WRB6

      Date Announced:
      JAN 25, 2024
      NHTSA ID:
      #10251448

      Porsche intranet posting with information on stop delivery - WRB6 - replacing gateway control unit Read More »

    • TSB #No. 19-20

      Date Announced:
      JAN 05, 2024
      NHTSA ID:
      #10249867

      Installation and conversion instructions for the PCM - nav update Read More »

    • TSB #No. 8-19

      Date Announced:
      JAN 05, 2024
      NHTSA ID:
      #10249868

      Installation and conversion instructions for the 911 - projector UD1 Read More »

    • TSB #No. 2330

      Date Announced:
      OCT 31, 2023
      NHTSA ID:
      #10245162

      Instructions on advanced technical information for the permanent diagnostic trouble codes Read More »

    • TSB #No. 2326

      Date Announced:
      OCT 16, 2023
      NHTSA ID:
      #10245118

      Instructions on advanced technical information for the protection of vehicle diagnosis Read More »

    • TSB #No. 2322.1

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244998

      Instructions on advanced technical information for BOSE poor sound quality. Read More »

    • TSB #No. 2314

      Date Announced:
      SEP 06, 2023
      NHTSA ID:
      #10243597

      Special tools and equipment information for all Porsche models. Diagnostic equipment standards. Read More »

    • TSB #No. 2313

      Date Announced:
      SEP 01, 2023
      NHTSA ID:
      #10243573

      Special tools and equipment information for the Pico Oscilloscope Extended Functionality Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #No. 31-20

      Date Announced:
      FEB 08, 2024
      NHTSA ID:
      #10251151

      Technical information for a diagnosis and handling of 12 volt lithium ion battery Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #No. 2408

      Date Announced:
      FEB 28, 2024
      NHTSA ID:
      #10251271

      Instructions on advanced technical information for the ignition lock error - B143C29 Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    VISIBILITY

    • TSB #No. 36-24

      Date Announced:
      APR 22, 2024
      NHTSA ID:
      #10254052

      Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »

    • TSB #No. 2308.5

      Date Announced:
      OCT 03, 2023
      NHTSA ID:
      #10244981

      Instructions on advanced technical information for the lightweight glass panes cracked. Read More »

    VISIBILITY:GLASS, SIDE/REAR

    • TSB #No. 36-24

      Date Announced:
      APR 22, 2024
      NHTSA ID:
      #10254052

      Technical information on ARA3 - review front and rear windows and replacements if necessary. Read More »

    SEAT BELTS

    • TSB #No. 2116.3

      Date Announced:
      MAR 01, 2024
      NHTSA ID:
      #10252433

      Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened. Read More »

    WHEELS

    • TSB #No. 27-23

      Date Announced:
      OCT 10, 2023
      NHTSA ID:
      #10245045

      Instructions on the manufacturers certificate for approved wheels and tires. Read More »

    • TSB #No. 11-23

      Date Announced:
      AUG 04, 2023
      NHTSA ID:
      #10242054

      Instructions on manufacturers certificate for approved wheels and tires. Read More »

    SEATS

    • TSB #No. 22-13

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254053

      Technical information on a complaint - seat cover wrinkled Read More »

    EQUIPMENT

    • TSB #No. 2404

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252578

      Special tools and equipment information for the Boxster, Cayman, 911, and Panamera Read More »

    • TSB #No. 183-21

      Date Announced:
      NOV 28, 2023
      NHTSA ID:
      #10246448

      Symptom based workshop manual for rattling noises from around the rear axle Read More »

    • TSB #PIWIS2302s

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246417

      Information for PIWIS tester update 42.300.050 & .052 Read More »

    • TSB #PIWIS2302r

      Date Announced:
      NOV 10, 2023
      NHTSA ID:
      #10246374

      Information for PIWIS tester update 42.300.040 & .041 Read More »

    • TSB #PIWIS2302q

      Date Announced:
      NOV 07, 2023
      NHTSA ID:
      #10246372

      Information for PIWIS tester update 42.300.035 Read More »

    • TSB #PIWIS2302p

      Date Announced:
      NOV 03, 2023
      NHTSA ID:
      #10246369

      Information for PIWIS tester update 42.300.030 - .032 Read More »

    • TSB #No. D654

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246366

      Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY Read More »

    • TSB #No. 13-21

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10246423

      Installation and conversion instructions for the sport design package on the 911 Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    UNKNOWN OR OTHER