Technical Service Bulletins (TSBs) for the 2023 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.

    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 »

    • TSB #No. 122-20

      Date Announced:
      MAR 09, 2023
      NHTSA ID:
      #10233885

      Technical information on a complaint - brake noise Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #No. 120-19-2

      Date Announced:
      APR 30, 2024
      NHTSA ID:
      #10254076

      Symptom based workshop manual for a noise symptom - rattling noises from engine compartment. Checking balance shaft bracing wheel and replacing if necessary - E3 Read More »

    • TSB #No. 2413

      Date Announced:
      APR 09, 2024
      NHTSA ID:
      #10253956

      Instructions on advanced technical information for the Cayenne - squealing noises during light deceleration/coasting Read More »

    • TSB #No. 05-24

      Date Announced:
      MAR 25, 2024
      NHTSA ID:
      #10252605

      Instructions on the manufacturers certificate for allocation of approved engine oils Read More »

    • TSB #No. 2307.1

      Date Announced:
      MAR 12, 2024
      NHTSA ID:
      #10252526

      Instructions on advanced technical information for the display of "coolant temperature too high" Read More »

    • TSB #No. 166-21-1

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249920

      Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw Read More »

    • TSB #No. 167-23-2

      Date Announced:
      DEC 15, 2023
      NHTSA ID:
      #10248226

      Technical information for the coolant warning light lights up - supposed coolant loss on coolant pump Read More »

    • TSB #No. 2332

      Date Announced:
      DEC 07, 2023
      NHTSA ID:
      #10248177

      Instructions on advanced technical information for the Cayenne auxiliary hydraulic pump for transmission oil fault Read More »

    • TSB #WPR0

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246473

      Porsche intranet posting with information on recoding thermal management control unit Read More »

    • TSB #No. 28-23

      Date Announced:
      SEP 25, 2023
      NHTSA ID:
      #10243629

      Technical information for a complaint - check engine warning light active in conjunction with fault memory entry. Read More »

    • TSB #No. 68-21-2

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243579

      Symptom-based workshop manual for a rattling noise from the rear area of the exhaust system. Read More »

    • TSB #No. 10-23

      Date Announced:
      AUG 04, 2023
      NHTSA ID:
      #10242053

      Instructions on manufacturers certificate for approved Porsche C30 engine oils. Read More »

    • TSB #No. 14-23

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240439

      Manufacturers certificate for allocation of approved engine oils Read More »

    • TSB #No. 180-18-2

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240394

      Technical information for a complaint involving the cylinder head cover near the injector holes leaking. Read More »

    • TSB #No. 2221.2

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235503

      Instructions on advanced tehcnical information for the Cayenne E-Hybrid - thermal management fault (P26B100) causes a check engine light Read More »

    • TSB #No. 2304

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232447

      Advanced technical information: E3.I/G2 V8 a?? Oil/Air Separator Membrane Failure Read More »

    • TSB #No. 2304

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232447

      Advanced technical information: E3.I/G2 V8 a?? Oil/Air Separator Membrane Failure Read More »

    • TSB #No. 173-21-2

      Date Announced:
      DEC 19, 2022
      NHTSA ID:
      #10229632

      Technical information for a Warning Message "Coolant Temperature Too High": Checking Coolant Pump and Change-Over Valve 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. 12-22

      Date Announced:
      SEP 30, 2022
      NHTSA ID:
      #10222554

      Instructions on manufacturers certificate for allocation of approved engine oils. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP

    • TSB #No. D647

      Date Announced:
      AUG 25, 2023
      NHTSA ID:
      #10242132

      Parts information on parts withdrawal for the oil pump Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PIPES, HOSES, AND FITTINGS

    • TSB #No. 166-21-1

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249920

      Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #No. 09-23

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232445

      Manufacturers certificate for approved engine oils for MY23. Read More »

    • TSB #No. D624.1

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232390

      Parts information for parts withdrawal involving the fuel filler flap and bearing shell. Read More »

    • TSB #No. D615

      Date Announced:
      SEP 19, 2022
      NHTSA ID:
      #10222527

      Parts information for parts withdrawal involving the fuel filler flap Read More »

    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #No. 104-20

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10235376

      Symptom based workshop manual for a rattling noise form the fuel tank area - replacing fuel tank with new type of fuel tank Read More »

    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. 2332

      Date Announced:
      DEC 07, 2023
      NHTSA ID:
      #10248177

      Instructions on advanced technical information for the Cayenne auxiliary hydraulic pump for transmission oil fault Read More »

    ELECTRICAL SYSTEM

    • TSB #No. 15-24-1

      Date Announced:
      APR 26, 2024
      NHTSA ID:
      #10254059

      Technical information on WRB1 - replacing gateway control unit - Cayenne 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. 177-23

      Date Announced:
      APR 05, 2024
      NHTSA ID:
      #10253902

      Technical information for WPR0 - recoding thermal management control unit Read More »

    • TSB #No. 2328.1

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252572

      Instructions on advanced technical information for the Macan and Cayenne - front window motor without function 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. 22-24-1

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251262

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

    • TSB #No. 2406

      Date Announced:
      FEB 22, 2024
      NHTSA ID:
      #10251249

      Instructions on advanced technical information for the mobile phone inductive charger information 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 #No. 2302.3

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249922

      Instructions on advanced technical information for the front turn signal on the Cayenne 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. 65-23

      Date Announced:
      JAN 19, 2024
      NHTSA ID:
      #10249878

      Technical information for various PCM central computer fault corrections Read More »

    • TSB #No. 2121.1

      Date Announced:
      JAN 02, 2024
      NHTSA ID:
      #10249827

      Instructions on advanced technical information for ACC dynamic calibration fault Read More »

    • TSB #No. 177-23

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246382

      Technical information for WPR0 - recoding thermal management control unit 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. 2302.2

      Date Announced:
      SEP 20, 2023
      NHTSA ID:
      #10243621

      Instructions on advanced technical information for the Cayenne Read More »

    • TSB #WPH4

      Date Announced:
      SEP 12, 2023
      NHTSA ID:
      #10243638

      Porsche intranet posting with information on recoding control unit for assistance systems - WPH4 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 »

    • TSB #No. 2318

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242122

      Information on advanced technical information for the wall charger connect - ground fault troubleshooting Read More »

    • TSB #No. 2117.1

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242124

      Information on advanced technical information for the connect registration and pairing PDI tips. Read More »

    • TSB #No. 47-23-1

      Date Announced:
      AUG 18, 2023
      NHTSA ID:
      #10242116

      Technical information for WPC5 - supplying charging electronics for the Mobile Charger Read More »

    • TSB #No. 47-23-2

      Date Announced:
      AUG 14, 2023
      NHTSA ID:
      #10242107

      Technical information for WPC5 - supplying charging electronics for the Mobile Charger Read More »

    • TSB #No. 31-20

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242091

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

    • TSB #No. 65-3-3

      Date Announced:
      JUL 26, 2023
      NHTSA ID:
      #10240430

      Technical information for the various PCM central computer fault corrections Read More »

    • TSB #No. 2116.2

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10240390

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

    • TSB #No. 236-22-1

      Date Announced:
      JUN 30, 2023
      NHTSA ID:
      #10238796

      Technical information for WNT1 - reprogramming connect control unit and central computer Read More »

    • TSB #No. 2302.1

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235498

      Instructions on advanced technical information for the Cayenne - auxiliary headlight incorrect operation Read More »

    • TSB #No. 31-20

      Date Announced:
      MAR 30, 2023
      NHTSA ID:
      #10233963

      Technical information for the diagnosis and handling of 12v lithium ion battery Read More »

    • TSB #No. 2305

      Date Announced:
      FEB 17, 2023
      NHTSA ID:
      #10232427

      Special tools information for a map update for PCM 6 Read More »

    • TSB #No. 2302

      Date Announced:
      FEB 16, 2023
      NHTSA ID:
      #10232425

      Advanced technical information for the front turn signal inoperative - Cayenne as of MY19 Read More »

    • TSB #No. 2302

      Date Announced:
      FEB 16, 2023
      NHTSA ID:
      #10232425

      Advanced technical information for the front turn signal inoperative - Cayenne as of MY19 Read More »

    • TSB #No. 251-22

      Date Announced:
      JAN 09, 2023
      NHTSA ID:
      #10231332

      Technical information for WNV7 - activating gateway off-road function control unit. Read More »

    • TSB #No. 251-22

      Date Announced:
      JAN 09, 2023
      NHTSA ID:
      #10231332

      Technical information for WNV7 - activating gateway off-road function control unit. Read More »

    • TSB #WNV7

      Date Announced:
      JAN 09, 2023
      NHTSA ID:
      #10231478

      Porsche intranet posting with information on workshop campaign WNV7 - Activating Gateway Off-road Function Control Unit Read More »

    • TSB #WNV7

      Date Announced:
      JAN 09, 2023
      NHTSA ID:
      #10231478

      Porsche intranet posting with information on workshop campaign WNV7 - Activating Gateway Off-road Function Control Unit Read More »

    • TSB #No. 31-20

      Date Announced:
      JAN 06, 2023
      NHTSA ID:
      #10231325

      Technical information for a diagnosis and handling of the 12 volt battery (on-board battery) Read More »

    • TSB #No. 31-20

      Date Announced:
      JAN 06, 2023
      NHTSA ID:
      #10231325

      Technical information for a diagnosis and handling of the 12 volt battery (on-board battery) Read More »

    • TSB #WMQ3

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231482

      Porsche intranet posting with information on workshop campaign WMQ3 - retrofitting loudspeaker booster Read More »

    • TSB #WMQ3

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231482

      Porsche intranet posting with information on workshop campaign WMQ3 - retrofitting loudspeaker booster Read More »

    • TSB #No. 215-21

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231313

      Technical information for WMQ3 - retrofitting loudspeaker booster for 2022-2023 9YA, 9YB, 971, Y1A, and Y1B Read More »

    • TSB #No. 2231.1

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10231309

      Instructions on advanced technical information involving the mobile charger connect (PMCC) for software bugs and loss of power setting Read More »

    • TSB #No. 2231.1

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10231309

      Instructions on advanced technical information involving the mobile charger connect (PMCC) for software bugs and loss of power setting Read More »

    • TSB #No. 155-21

      Date Announced:
      DEC 30, 2022
      NHTSA ID:
      #10229646

      Information on technical information for WML0 - retrofitting loudspeaker booster Read More »

    • TSB #No. 159-21-1

      Date Announced:
      DEC 15, 2022
      NHTSA ID:
      #10229625

      Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911. The SD map update/OTA map update does not function Read More »

    • TSB #No. 2234

      Date Announced:
      DEC 08, 2022
      NHTSA ID:
      #10229617

      Instructions on advanced technical information for improper odometer and speedometer function Read More »

    • TSB #No. 2234

      Date Announced:
      DEC 08, 2022
      NHTSA ID:
      #10229617

      Instructions on advanced technical information for improper odometer and speedometer function Read More »

    • TSB #No. 155-21-4

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227388

      Technical information for WML0 - retrofitting loudspeaker booster Read More »

    • TSB #No. 155-21-4

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227388

      Technical information for WML0 - retrofitting loudspeaker booster Read More »

    • TSB #No. 16-22

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227370

      Installation and conversion instructions for the front and rear cameras. Read More »

    • TSB #No. 16-22

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227370

      Installation and conversion instructions for the front and rear cameras. Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    • TSB #No. 2232

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227374

      Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts. Read More »

    • TSB #No. 2231

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227354

      Instructions on advanced technical information for the Porsche Mobile Charger Connect (PMCC) Read More »

    • TSB #No. 2231

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227354

      Instructions on advanced technical information for the Porsche Mobile Charger Connect (PMCC) Read More »

    • TSB #No. 155-21-3

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10227330

      Technical information for WML0 - retrofitting loaudspeaker booster Read More »

    • TSB #No. 155-21-3

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10227330

      Technical information for WML0 - retrofitting loaudspeaker booster Read More »

    • TSB #No. 2011.1

      Date Announced:
      OCT 03, 2022
      NHTSA ID:
      #10225814

      Information for recommended HV battery - fire blanket on the Panamera, Cayenne, and Taycan Read More »

    • TSB #No. 155-21-1

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219445

      Technical information for WML0 - retrofitting loudspeaker booster on the Cayenne 2021-2023. 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

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #No. 2302.1

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235498

      Instructions on advanced technical information for the Cayenne - auxiliary headlight incorrect operation Read More »

    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #No. 2302.3

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249922

      Instructions on advanced technical information for the front turn signal on the Cayenne Read More »

    VISIBILITY

    • TSB #No. 2328.1

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252572

      Instructions on advanced technical information for the Macan and Cayenne - front window motor without function Read More »

    • TSB #No. 2323.1

      Date Announced:
      DEC 06, 2023
      NHTSA ID:
      #10248174

      Instructions on advanced technical information for the surround camera intermittent operation Read More »

    • TSB #No. 2323

      Date Announced:
      OCT 13, 2023
      NHTSA ID:
      #10245115

      Instructions on advanced technical information for the surround camera Read More »

    • TSB #No. 15-20

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242098

      Installation and conversion instructions for the Cayenne Read More »

    • TSB #No. 2302.1

      Date Announced:
      APR 27, 2023
      NHTSA ID:
      #10235498

      Instructions on advanced technical information for the Cayenne - auxiliary headlight incorrect operation Read More »

    • TSB #No. 15-20

      Date Announced:
      APR 06, 2023
      NHTSA ID:
      #10235382

      Installation and conversion instructions for the front camera on the Cayenne Read More »

    • TSB #No. 16-22

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227370

      Installation and conversion instructions for the front and rear cameras. Read More »

    • TSB #No. 16-22

      Date Announced:
      NOV 16, 2022
      NHTSA ID:
      #10227370

      Installation and conversion instructions for the front and rear cameras. Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #No. 2328.1

      Date Announced:
      MAR 18, 2024
      NHTSA ID:
      #10252572

      Instructions on advanced technical information for the Macan and Cayenne - front window motor without function Read More »

    • TSB #No. 2328

      Date Announced:
      OCT 19, 2023
      NHTSA ID:
      #10245148

      Installation and conversion instructions for the Macan and Cayenne - front window motor without function Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #No. 174-23

      Date Announced:
      NOV 29, 2023
      NHTSA ID:
      #10246460

      Technical information for little or no cooling power from air-conditioning system 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 »

    STRUCTURE

    • TSB #No. 2328

      Date Announced:
      OCT 19, 2023
      NHTSA ID:
      #10245148

      Installation and conversion instructions for the Macan and Cayenne - front window motor without function Read More »

    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #No. 2402

      Date Announced:
      JAN 26, 2024
      NHTSA ID:
      #10249908

      Instructions on advanced technical information for the Cayenne - roof sonsole rattles Read More »

    TIRES

    • TSB #No. 56-22

      Date Announced:
      OCT 07, 2022
      NHTSA ID:
      #10225831

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

    WHEELS

    • TSB #No. 257-22

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231351

      Technical information for modified wrench size of the wheel bolts Read More »

    • TSB #No. 56-22

      Date Announced:
      OCT 07, 2022
      NHTSA ID:
      #10225831

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

    TRAILER HITCHES

    • TSB #No. 29-18

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242103

      Installation and conversion instructions for the trailer hitch on the Cayenne Read More »

    • TSB #No. 29-18

      Date Announced:
      MAY 17, 2023
      NHTSA ID:
      #10237417

      Installation and conversion instructions for the trailer hitch on the 2018-2023 Cayenne. 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 »

    • TSB #No. 95-23

      Date Announced:
      AUG 16, 2023
      NHTSA ID:
      #10242111

      Symptom-based workshop manual for the Cayenne - front seat symptom. knocking/whinning noise from the seat frame. Read More »

    • TSB #No. 2316

      Date Announced:
      JUL 25, 2023
      NHTSA ID:
      #10240420

      Instructions on advanced technical information for the Cayenne - front seats make excessive noise during longitudinal adjustment Read More »

    • TSB #No. 17-21

      Date Announced:
      OCT 04, 2022
      NHTSA ID:
      #10225815

      Installation and conversion instructions for the rear seat entertainment for the Cayenne. Read More »

    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #No. 89-23

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243606

      Technical information for WPH4 - recoding control unit for assistance systems Read More »

    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA

    • TSB #No. 15-20

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242098

      Installation and conversion instructions for the Cayenne Read More »

    LANE DEPARTURE: SENSING SYSTEM: CAMERA

    • TSB #No. 15-20

      Date Announced:
      AUG 11, 2023
      NHTSA ID:
      #10242098

      Installation and conversion instructions for the Cayenne Read More »

    BACK OVER PREVENTION:SOFTWARE

    COMMUNICATION

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »

    COMMUNICATION:MANUFACTURER TELEMATICS

    • TSB #No. 2117.1

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242124

      Information on advanced technical information for the connect registration and pairing PDI tips. Read More »

    EQUIPMENT

    • TSB #No. 120-19-2

      Date Announced:
      APR 30, 2024
      NHTSA ID:
      #10254076

      Symptom based workshop manual for a noise symptom - rattling noises from engine compartment. Checking balance shaft bracing wheel and replacing if necessary - E3 Read More »

    • TSB #No. 166-21-1

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249920

      Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw Read More »

    • TSB #No. 2402

      Date Announced:
      JAN 26, 2024
      NHTSA ID:
      #10249908

      Instructions on advanced technical information for the Cayenne - roof sonsole rattles Read More »

    • TSB #No. 174-23

      Date Announced:
      NOV 29, 2023
      NHTSA ID:
      #10246460

      Technical information for little or no cooling power from air-conditioning system 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. 2328

      Date Announced:
      OCT 19, 2023
      NHTSA ID:
      #10245148

      Installation and conversion instructions for the Macan and Cayenne - front window motor without function Read More »

    • TSB #No. D5

      Date Announced:
      AUG 29, 2023
      NHTSA ID:
      #10242140

      Parts information for parts withdrawal on the locks made to original key code Read More »

    • TSB #No. 47-23-1

      Date Announced:
      AUG 18, 2023
      NHTSA ID:
      #10242116

      Technical information for WPC5 - supplying charging electronics for the Mobile Charger Read More »

    • TSB #PIWIS2301as

      Date Announced:
      JUL 25, 2023
      NHTSA ID:
      #10240414

      Information for PIWIS tester update 42.100.000, .010 & .011 Read More »

    • TSB #No. 180-18-2

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240394

      Technical information for a complaint involving the cylinder head cover near the injector holes leaking. Read More »

    • TSB #PIWIS2301ap

      Date Announced:
      JUL 07, 2023
      NHTSA ID:
      #10240374

      Information for PIWIS tester update 42.000.040 Read More »

    • TSB #PIWIS2301ao

      Date Announced:
      JUL 04, 2023
      NHTSA ID:
      #10240352

      Information for PIWIS tester update 42.000.035 Read More »

    • TSB #No. 2311

      Date Announced:
      JUN 22, 2023
      NHTSA ID:
      #10238776

      Special tools information on an upgrade to the pushers for the VAS5237 Read More »

    • TSB #No. 2307-1

      Date Announced:
      APR 24, 2023
      NHTSA ID:
      #10235491

      Special tools and information on the sealing ring extractor Read More »

    • TSB #No. 2306.1

      Date Announced:
      MAR 20, 2023
      NHTSA ID:
      #10233939

      Special tools information for the HV Diagnostic and repair tools/orange HV toolbox foam Read More »

    • TSB #No. D4a

      Date Announced:
      MAR 16, 2023
      NHTSA ID:
      #10233920

      Product knowledge for the Porsche evolution from 1948-2023. Read More »

    • TSB #PIWIS2301k

      Date Announced:
      FEB 27, 2023
      NHTSA ID:
      #10232442

      Information for PIWIS tester update 41.750.045 & .046 Read More »

    • TSB #No. D624.1

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232390

      Parts information for parts withdrawal involving the fuel filler flap and bearing shell. Read More »

    • TSB #No. 257-22

      Date Announced:
      JAN 17, 2023
      NHTSA ID:
      #10231351

      Technical information for modified wrench size of the wheel bolts Read More »

    • TSB #WMQ3

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231482

      Porsche intranet posting with information on workshop campaign WMQ3 - retrofitting loudspeaker booster Read More »

    • TSB #WMQ3

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231482

      Porsche intranet posting with information on workshop campaign WMQ3 - retrofitting loudspeaker booster Read More »

    • TSB #No. 215-21

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231313

      Technical information for WMQ3 - retrofitting loudspeaker booster for 2022-2023 9YA, 9YB, 971, Y1A, and Y1B Read More »

    • TSB #No. 155-21-4

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227388

      Technical information for WML0 - retrofitting loudspeaker booster Read More »

    • TSB #No. 155-21-4

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227388

      Technical information for WML0 - retrofitting loudspeaker booster Read More »

    • TSB #PIWIS2202b

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10227379

      Information for PIWIS tester update 41.500.020 & .022 Read More »

    • TSB #PIWIS2202b

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10227379

      Information for PIWIS tester update 41.500.020 & .022 Read More »

    • TSB #No. 2224

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227349

      Special tools information for welding tools for the 911, 718, Macan, Panamera, Cayenne, Taycan. Read More »

    • TSB #No. 2224

      Date Announced:
      NOV 11, 2022
      NHTSA ID:
      #10227349

      Special tools information for welding tools for the 911, 718, Macan, Panamera, Cayenne, Taycan. Read More »

    • TSB #No. 17-21

      Date Announced:
      OCT 04, 2022
      NHTSA ID:
      #10225815

      Installation and conversion instructions for the rear seat entertainment for the Cayenne. Read More »

    • TSB #No. 2011.1

      Date Announced:
      OCT 03, 2022
      NHTSA ID:
      #10225814

      Information for recommended HV battery - fire blanket on the Panamera, Cayenne, and Taycan Read More »

    • TSB #PIWIS2201au

      Date Announced:
      SEP 30, 2022
      NHTSA ID:
      #10222550

      Information for PIWIS tester update 41.400.000 & .010. Read More »

    • TSB #PIWIS2201at

      Date Announced:
      SEP 26, 2022
      NHTSA ID:
      #10222545

      Information for PIWIS tester update #41.375.050 Read More »

    • TSB #PIWIS2201as

      Date Announced:
      SEP 22, 2022
      NHTSA ID:
      #10222533

      Information for PIWIS tester update #41.375.045. Read More »

    • TSB #No. D615

      Date Announced:
      SEP 19, 2022
      NHTSA ID:
      #10222527

      Parts information for parts withdrawal involving the fuel filler flap Read More »

    • TSB #PIWIS2201ar

      Date Announced:
      SEP 16, 2022
      NHTSA ID:
      #10222515

      Information for PIWIS tester update #41.375.040 Read More »

    • TSB #No. 2002.1

      Date Announced:
      AUG 19, 2022
      NHTSA ID:
      #10219403

      Special tools information for new blitz table replacement castors. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #No. 155-21-3

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10227330

      Technical information for WML0 - retrofitting loaudspeaker booster Read More »

    • TSB #No. 155-21-3

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10227330

      Technical information for WML0 - retrofitting loaudspeaker booster Read More »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #No. D5

      Date Announced:
      AUG 29, 2023
      NHTSA ID:
      #10242140

      Parts information for parts withdrawal on the locks made to original key code Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #No. 166-21-1

      Date Announced:
      JAN 30, 2024
      NHTSA ID:
      #10249920

      Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw Read More »

    • TSB #No. 2402

      Date Announced:
      JAN 26, 2024
      NHTSA ID:
      #10249908

      Instructions on advanced technical information for the Cayenne - roof sonsole rattles Read More »

    • TSB #No. 19-21

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246383

      Installation and conversion instructions for the GT3 RS Read More »

    • TSB #No. 38-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246390

      Instructions on manufactures certificate for approved Porsche C40 engine oils Read More »

    • TSB #No. 37-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246389

      Instructions on manufactures certificate for approved Porsche C30 engine oils Read More »

    • TSB #No. 36-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246388

      Instructions on manufactures certificate for approved Porsche C20 engine oils Read More »

    • TSB #PIWIS2302h

      Date Announced:
      OCT 05, 2023
      NHTSA ID:
      #10244982

      Special tools and equipment information on PIWIS tester update 42.250.050 Read More »

    • TSB #PIWIS2302g

      Date Announced:
      SEP 29, 2023
      NHTSA ID:
      #10243631

      Information on PIWIS tester update 42.250.045 Read More »

    • TSB #PIWIS2302f

      Date Announced:
      SEP 25, 2023
      NHTSA ID:
      #10243630

      Information on PIWIS tester update 42.250.042 Read More »

    • TSB #PIWIS2302e

      Date Announced:
      SEP 22, 2023
      NHTSA ID:
      #10243625

      Information PIWIS tester update 42.250.040 Read More »

    • TSB #PIWIS2302d

      Date Announced:
      SEP 19, 2023
      NHTSA ID:
      #10243617

      Information on PIWIS tester update 42.250.032 Read More »

    • TSB #PIWIS2302C

      Date Announced:
      SEP 14, 2023
      NHTSA ID:
      #10243616

      Information on PIWIS tester update 42.250.030 Read More »

    • TSB #PIWIS2302b

      Date Announced:
      SEP 12, 2023
      NHTSA ID:
      #10243615

      Information on PIWIS tester update 42.200.025 Read More »

    • TSB #PIWIS2302a

      Date Announced:
      SEP 08, 2023
      NHTSA ID:
      #10243598

      Information on PIWIS tester update 42.200.020 & .022 Read More »

    • TSB #PIWIS2301az

      Date Announced:
      SEP 05, 2023
      NHTSA ID:
      #10243576

      Information on PIWIS tester update 42.200.000 a?? 42.200.012 Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #No. 2303

      Date Announced:
      FEB 14, 2023
      NHTSA ID:
      #10232416

      Special tools information for the pneumatic cartridge gun. Read More »

    • TSB #No. 1758.4

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227393

      Special tools information for the logo templates and exchangeable inserts. Read More »

    • TSB #No. 1758.4

      Date Announced:
      NOV 30, 2022
      NHTSA ID:
      #10227393

      Special tools information for the logo templates and exchangeable inserts. Read More »

    EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS

    • TSB #No. 215-21

      Date Announced:
      JAN 04, 2023
      NHTSA ID:
      #10231313

      Technical information for WMQ3 - retrofitting loudspeaker booster for 2022-2023 9YA, 9YB, 971, Y1A, and Y1B Read More »

    UNKNOWN OR OTHER

    • TSB #PIWIS2401j

      Date Announced:
      FEB 09, 2024
      NHTSA ID:
      #10251154

      Information for PIWIS tester update 42.500.020 Read More »

    • TSB #No. D647

      Date Announced:
      AUG 25, 2023
      NHTSA ID:
      #10242132

      Parts information on parts withdrawal for the oil pump Read More »

    • TSB #No. 2318

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10242122

      Information on advanced technical information for the wall charger connect - ground fault troubleshooting Read More »

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »

    • TSB #No. D618.1

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227334

      Parts information for parts withdrawal involving the gateway Read More »