Technical Service Bulletins (TSBs) for the 2023 718 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.

BRAKES (PWS)

• TSB #No. 2309

  Date Announced:

  MAY 25, 2023

  NHTSA ID:

  #10237458

  Instructions on advanced technical information for the 718 GTS 4.0 Brake Booster Read More »

• TSB #No. 4-23

  Date Announced:

  MAY 01, 2023

  NHTSA ID:

  #10237350

  Technical information on WPA1 - reworking brake line threading for the Boxster, Cayman, and 911 Read More »

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 #WPA1

  Date Announced:

  MAR 17, 2023

  NHTSA ID:

  #10233976

  Porsche intranet posting with information on workshop campaign WPA1 - reworking screw connections on brake lines Read More »

• TSB #No. 4-23

  Date Announced:

  MAR 17, 2023

  NHTSA ID:

  #10233928

  Technical information for WPA1 - reworking brake line threading Read More »

• TSB #No. 122-20

  Date Announced:

  MAR 09, 2023

  NHTSA ID:

  #10233885

  Technical information on a complaint - brake noise Read More »

ENGINE AND ENGINE COOLING

• 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. 241-22

  Date Announced:

  AUG 29, 2023

  NHTSA ID:

  #10242134

  Technical information on Traces of coolant close to the coolant reservoir 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. 2114.2

  Date Announced:

  JUL 27, 2023

  NHTSA ID:

  #10240432

  Instructions on advanced technical information for the engine - will not start for updating PVTS CU software via dealer web portal Read More »

• TSB #No. 62-23

  Date Announced:

  JUL 11, 2023

  NHTSA ID:

  #10240376

  Symptom based workshop manual for an engine symptom involving vibration noises from the engine compartment. Read More »

• TSB #No. 241-22

  Date Announced:

  DEC 19, 2022

  NHTSA ID:

  #10229633

  Technical information for traces of coolant close to the coolant reservoir or under vehicle. 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 »

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 »

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 »

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 »

ELECTRICAL SYSTEM

• 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. 204-23

  Date Announced:

  DEC 20, 2023

  NHTSA ID:

  #10248242

  Technical information for APB4 - recoding rear end electronics control unit Read More »

• TSB #No. 2331.1

  Date Announced:

  DEC 01, 2023

  NHTSA ID:

  #10248152

  Instructions on advanced technical information for the VTS remote services fail due to false 3G Read More »

• TSB #No. 2331

  Date Announced:

  NOV 17, 2023

  NHTSA ID:

  #10246420

  Instructions on advanced technical information for the VTS remote services fail due to false 3G 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. 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. 155-21

  Date Announced:

  JAN 10, 2023

  NHTSA ID:

  #10231338

  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. 155-21-5

  Date Announced:

  NOV 29, 2022

  NHTSA ID:

  #10227389

  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 »

ELECTRICAL SYSTEM:SOFTWARE

• TSB #PIWIS2401j

  Date Announced:

  FEB 09, 2024

  NHTSA ID:

  #10251154

  Information for PIWIS tester update 42.500.020 Read More »

VISIBILITY

• TSB #No. 13-22

  Date Announced:

  JUL 11, 2023

  NHTSA ID:

  #10240380

  Installation and conversion instructions for the front dashcam 718 boxster. Read More »

• TSB #No. 7-21

  Date Announced:

  DEC 15, 2022

  NHTSA ID:

  #10229624

  Installation and conversion instructions for the dashcam on the 718. 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 »

WHEELS

• TSB #No. 31-23

  Date Announced:

  NOV 17, 2023

  NHTSA ID:

  #10246425

  Instructions on the manufacturers certificate for approved wheels and tires 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 »

SEATS

• TSB #No. 22-13

  Date Announced:

  APR 23, 2024

  NHTSA ID:

  #10254053

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

BACK OVER PREVENTION:SOFTWARE

• TSB #PIWIS2301ar

  Date Announced:

  JUL 14, 2023

  NHTSA ID:

  #10240397

  Information for PIWIS tester updates 42.000.050 & .051 Read More »

• TSB #PIWIS2301aq

  Date Announced:

  JUL 12, 2023

  NHTSA ID:

  #10240389

  Information for PIWIS tester update 42.000.048 Read More »

COMMUNICATION

• TSB #No. D618.1

  Date Announced:

  NOV 10, 2022

  NHTSA ID:

  #10227334

  Parts information for parts withdrawal involving the gateway Read More »

EQUIPMENT

• 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. 98-23

  Date Announced:

  SEP 08, 2023

  NHTSA ID:

  #10243612

  Technical information for WPJ2 - replacing screw connections on spring strut and transmission mounts 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 #PIWIS2301as

  Date Announced:

  JUL 25, 2023

  NHTSA ID:

  #10240414

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

• TSB #WPH1

  Date Announced:

  JUL 19, 2023

  NHTSA ID:

  #10240514

  Porsche intranet posting with information on WPH1 - Pre-Delivery campaign - Retrofitting number plate cover 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. 4-23

  Date Announced:

  MAY 01, 2023

  NHTSA ID:

  #10237350

  Technical information on WPA1 - reworking brake line threading for the Boxster, Cayman, and 911 Read More »

• TSB #WPA1

  Date Announced:

  MAR 17, 2023

  NHTSA ID:

  #10233976

  Porsche intranet posting with information on workshop campaign WPA1 - reworking screw connections on brake lines 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 #No. 155-21-5

  Date Announced:

  NOV 29, 2022

  NHTSA ID:

  #10227389

  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 »

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. 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 »

EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS

• TSB #No. 155-21

  Date Announced:

  JAN 10, 2023

  NHTSA ID:

  #10231338

  Technical information for WML0 - retrofitting loudspeaker booster 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. D8

  Date Announced:

  FEB 02, 2024

  NHTSA ID:

  #10251139

  Product knowledge for the chassis and VIN numbering systems 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. D618.1

  Date Announced:

  NOV 10, 2022

  NHTSA ID:

  #10227334

  Parts information for parts withdrawal involving the gateway Read More »