Technical Service Bulletins (TSBs) for the 2013 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.

SUSPENSION

• TSB #No. 89-11

  Date Announced:

  MAR 24, 2022

  NHTSA ID:

  #10209869

  Technical information - adjust values for suspension alignment: using current values and observing specifcations. Read More »

• TSB #No. D573

  Date Announced:

  JUN 14, 2021

  NHTSA ID:

  #10198931

  Parts withdrawal information for a shock absorber. Read More »

BRAKES (PWS)

• TSB #No. 1801.4

  Date Announced:

  MAR 30, 2022

  NHTSA ID:

  #10209901

  Advanced technical information for a brake squeal. Read More »

• TSB #122-S6Q2R-06

  Date Announced:

  MAY 30, 2018

  NHTSA ID:

  #10188291

  Resubmitting at request of Mr. Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles. Read More »

• TSB #ATIALL41605

  Date Announced:

  MAR 24, 2016

  NHTSA ID:

  #10198525

  Understanding and addressing brake squeal complaints. Read More »

SERVICE BRAKES, HYDRAULIC

• TSB #No. 2017

  Date Announced:

  SEP 08, 2020

  NHTSA ID:

  #10180497

  New Special tools information on VAS 6627A/11 Brake Caliper Drilling Template. Read More »

ENGINE (PWS)

• TSB #No. 11-15

  Date Announced:

  SEP 30, 2020

  NHTSA ID:

  #10180574

  Information on replacing the control unit for the auxiliary alarm system in the event of fault codes. Read More »

• TSB #122-T6A9F-02

  Date Announced:

  JAN 07, 2020

  NHTSA ID:

  #10170983

  Parts withdrawal for various parts that were used in Recall and workshop campaigns. Read More »

• TSB #122-P5G7U-07

  Date Announced:

  JUN 28, 2018

  NHTSA ID:

  #10143521

  Oil in the wiring harness. If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced. Read More »

ENGINE AND ENGINE COOLING

• TSB #No. 09-24

  Date Announced:

  APR 10, 2024

  NHTSA ID:

  #10254027

  Manufacturers certificate - allocation of approved engine oils up until MY2020 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. 02-23-1

  Date Announced:

  MAR 24, 2023

  NHTSA ID:

  #10233941

  Manufacturers certificate for approved engine C20 engine oils. Read More »

• TSB #No. 03-23

  Date Announced:

  FEB 13, 2023

  NHTSA ID:

  #10232391

  Overview of approved engine C30 oils for all Porsche models that use C30 oil. Read More »

• TSB #No. 04-23

  Date Announced:

  FEB 13, 2023

  NHTSA ID:

  #10232392

  Overview of approved engine C40 oils for all Porsche models that use C40 oil. Read More »

• TSB #No. 05-23

  Date Announced:

  FEB 13, 2023

  NHTSA ID:

  #10232393

  Overview of approved engine A40 oils for all Porsche models that use A40 oil. Read More »

• TSB #No. 2219.1

  Date Announced:

  SEP 12, 2022

  NHTSA ID:

  #10222401

  Instructions on advanced technical information for various vehicles with 3GVTS - engine start inhibited and fault code present. Read More »

• TSB #No. 148-21

  Date Announced:

  AUG 15, 2022

  NHTSA ID:

  #10219365

  Technical information for AMC0 - reprograming DME and transmission control unit Read More »

• TSB #No. 35-22

  Date Announced:

  JUL 30, 2022

  NHTSA ID:

  #10217270

  Overview of approved engine C30 oils for Porsche models using C30 oils. Read More »

• TSB #No. 36-22

  Date Announced:

  JUL 30, 2022

  NHTSA ID:

  #10217271

  Instructions on the manufacturers certificate for approve Porsche A40 engine oils. Read More »

• TSB #No. 31-22

  Date Announced:

  JUL 30, 2022

  NHTSA ID:

  #10217275

  Overview of approved engine C40 engine oils for all Porsche models using this oil. Read More »

• TSB #No. 33-22

  Date Announced:

  JUL 30, 2022

  NHTSA ID:

  #10217276

  Overview of approved engine C20 engine oils for all Porsche models using this oil. Read More »

• TSB #No. 22100

  Date Announced:

  JUL 07, 2022

  NHTSA ID:

  #10217171

  Special tools information for VAS 5161A tool kit for valve cotter R&I and cylinder head repair Read More »

• TSB #No. 2219

  Date Announced:

  JUL 06, 2022

  NHTSA ID:

  #10217170

  Instructions on advanced technical information for vehicles with 3G VTS - engine start inhibited and fault code present. Read More »

• TSB #No. 148-21

  Date Announced:

  JUN 09, 2022

  NHTSA ID:

  #10215422

  Technical information for AMC0 - reprograming the DME and transmission control unit. Read More »

• TSB #No. D599

  Date Announced:

  MAR 14, 2022

  NHTSA ID:

  #10209855

  Parts information for parts withdrawal involving the valve spring. Part numbers affected are PAB109623 and 958109623. Read More »

• TSB #No. 06-22

  Date Announced:

  FEB 24, 2022

  NHTSA ID:

  #10208683

  Instructions on the manufacturers certificate for allocation of approved engine oils up until MY2020. (starting back at MY1984). An overview of the approved engine oils. Read More »

• TSB #No. 148-21

  Date Announced:

  DEC 13, 2021

  NHTSA ID:

  #10205949

  Recall repair information for recall campaign AMC0 - reprograming DME and transmission control unit. Read More »

• TSB #No. 61-21

  Date Announced:

  AUG 31, 2021

  NHTSA ID:

  #10200773

  List of approved engine oils for all Porsche models using C40 oil. Read More »

• TSB #No. 60-21

  Date Announced:

  AUG 31, 2021

  NHTSA ID:

  #10200775

  List of approved engine C30 engine oils for all Porsche vehicles using C30 oil. Read More »

• TSB #No. 59-21

  Date Announced:

  AUG 31, 2021

  NHTSA ID:

  #10200776

  List of approved C20 engine oils for all Porsche models using C20 oil. Read More »

• TSB #No. 2114.1

  Date Announced:

  JUL 11, 2021

  NHTSA ID:

  #10199818

  Advanced technical information for updating the PVTS CU Software in the event that the engine will not start. Read More »

• TSB #No. 17-21

  Date Announced:

  MAY 24, 2021

  NHTSA ID:

  #10194796

  List of approved engine oils for new and classic Porsche models. Read More »

• TSB #No. 13-21

  Date Announced:

  MAR 26, 2021

  NHTSA ID:

  #10189886

  List of approved C20 style engine oils for classic and new Porsche models since 1984. Read More »

• TSB #No. 03-21

  Date Announced:

  MAR 05, 2021

  NHTSA ID:

  #10189698

  List of approved C20 engine oils for all new and classic Porsche models 1984 and newer. Read More »

• TSB #No. 07-21-1

  Date Announced:

  MAR 05, 2021

  NHTSA ID:

  #10189702

  List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer. Read More »

• TSB #No. 08-21

  Date Announced:

  MAR 05, 2021

  NHTSA ID:

  #10189703

  List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »

• TSB #No. 09-21

  Date Announced:

  MAR 05, 2021

  NHTSA ID:

  #10189704

  List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer. Read More »

• TSB #No. 19-20-1

  Date Announced:

  FEB 08, 2021

  NHTSA ID:

  #10187803

  Porsche service campaign instructions for Workshop campaign WLA4 - Retrofitting Heat Shield. Read More »

• TSB #No. 53-20

  Date Announced:

  DEC 03, 2020

  NHTSA ID:

  #10185091

  List of approved C40 style engine oils for new and classic Porsche vehicles. Read More »

• TSB #No. 54-20

  Date Announced:

  DEC 03, 2020

  NHTSA ID:

  #10185093

  List of approved A40 style engine oils for new and classic Porsche models. Read More »

• TSB #No. 2000

  Date Announced:

  OCT 28, 2020

  NHTSA ID:

  #10182276

  Advanced Technical information on a NVH Lubrication kit. Read More »

• TSB #No. 21-13

  Date Announced:

  SEP 22, 2020

  NHTSA ID:

  #10180553

  Instructions on how to rework the crankshaft pulse sender in the event of rough running. Read More »

• TSB #No. 33-20

  Date Announced:

  SEP 03, 2020

  NHTSA ID:

  #10180488

  Overview of Approved Porsche C20 Engine Oils Read More »

• TSB #No. 16-20

  Date Announced:

  MAY 14, 2020

  NHTSA ID:

  #10175902

  List of approved A40 engine oils for all applicable vehicles as of 1984. Read More »

• TSB #122-T7L9Z-05

  Date Announced:

  APR 30, 2020

  NHTSA ID:

  #10174646

  Workshop Campaign instructions for WS Campaign WLA4 - Retrofitting Heat Shield. Read More »

• TSB #122-M8J3B-05

  Date Announced:

  APR 22, 2020

  NHTSA ID:

  #10174598

  List of approved C40 engine oils for all Porsche models since 1984. Read More »

• TSB #122-F4J4K-04

  Date Announced:

  MAR 23, 2020

  NHTSA ID:

  #10173051

  List of approved engine oils for all Porsche models. Read More »

• TSB #122-S7K8Z-02

  Date Announced:

  JAN 30, 2020

  NHTSA ID:

  #10170996

  List of approved A40 engine oils for all Porsche vehicles since 1984. Read More »

• TSB #122-Z2X7A-02

  Date Announced:

  JAN 30, 2020

  NHTSA ID:

  #10170997

  List of approved C20 engine oils for all Porsche vehicles since 1984. Read More »

• TSB #122-T9S3B-02

  Date Announced:

  JAN 30, 2020

  NHTSA ID:

  #10171001

  List of approved C30 engine oils for all Porsche vehicles since 1984. Read More »

• TSB #122-G2B4B-11

  Date Announced:

  OCT 29, 2019

  NHTSA ID:

  #10166908

  List of approved A40 engine oils for Porsche vehicles. Read More »

• TSB #122-N4W7J-11

  Date Announced:

  OCT 14, 2019

  NHTSA ID:

  #10166942

  Parts withdrawal bulletin for the coolant pump on 991 and 992 911 models. Read More »

• TSB #122-X2X7N-07

  Date Announced:

  JUN 25, 2019

  NHTSA ID:

  #10162221

  Notice to dealers that coolants will be moved out of the special tool cabinet in the dealer service department in order to make room for new special tools. Read More »

• TSB #122-X4X7D-09

  Date Announced:

  AUG 14, 2018

  NHTSA ID:

  #10148789

  Cause The noises can occur if there is excessive spring force tolerance in the oil separator Date of introduction The optimized oil separators are used in production from November 25, 2015. Read More »

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

• TSB #No. 16-23

  Date Announced:

  SEP 05, 2023

  NHTSA ID:

  #10243585

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

• TSB #No. 19-23

  Date Announced:

  SEP 05, 2023

  NHTSA ID:

  #10243588

  Manufacturers certificate for an overview of approved Porsche A40 engine oils. Read More »

• TSB #No. 17-23

  Date Announced:

  SEP 05, 2023

  NHTSA ID:

  #10243586

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

• TSB #No. 18-23

  Date Announced:

  SEP 05, 2023

  NHTSA ID:

  #10243587

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

• TSB #No. 31-20

  Date Announced:

  SEP 25, 2020

  NHTSA ID:

  #10180557

  List of approved engine oils for all Porsche models since 2003. 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:ENGINE CONTROL MODULE (ECU/ECM)

• TSB #PIWIS2401e

  Date Announced:

  JAN 29, 2024

  NHTSA ID:

  #10249916

  Information on PIWIS tester update 42.500.005 Read More »

ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

• TSB #No. 72-17

  Date Announced:

  JAN 08, 2021

  NHTSA ID:

  #10186302

  Instructions for reworking the fan motor in the event that the HVAC does not function. Read More »

FUEL SYSTEM, GASOLINE

• TSB #No. D615

  Date Announced:

  SEP 19, 2022

  NHTSA ID:

  #10222527

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

• TSB #No. 45-20

  Date Announced:

  MAY 05, 2020

  NHTSA ID:

  #10175930

  Workshop Campaign instructions for WS Campaign WLC8 - Replacing Tank Leakage Diagnosis Module Read More »

• TSB #No. WLC8

  Date Announced:

  MAY 05, 2020

  NHTSA ID:

  #10175936

  Porsche Intranet posting for WS Campaign WLC8. Read More »

• TSB #122-P5G7U-07

  Date Announced:

  JUN 28, 2018

  NHTSA ID:

  #10143297

  Oil in the wiring harness. If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced. 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. 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. 148-21

  Date Announced:

  DEC 13, 2021

  NHTSA ID:

  #10205949

  Recall repair information for recall campaign AMC0 - reprograming DME and transmission control unit. Read More »

• TSB #No. 148-21

  Date Announced:

  OCT 25, 2021

  NHTSA ID:

  #10203097

  Recall repair information for recall campaign AMC0 - re-programing DME and transmission control unit. Read More »

• TSB #No. 228-20

  Date Announced:

  JAN 29, 2021

  NHTSA ID:

  #10186497

  Information on an extended warranty for the 991 generation 911. Read More »

• TSB #No. 227-20

  Date Announced:

  DEC 23, 2020

  NHTSA ID:

  #10185120

  Porsche service campaign information for Workshop campaign WLP1 - Replacing Manual Transmission. Read More »

• TSB #WLP1

  Date Announced:

  DEC 22, 2020

  NHTSA ID:

  #10185149

  Porsche intranet posting with preliminary information on Workshop Campaign WLP1 (Workshop campaign for parts analysis) - Replacing manual transmission Read More »

• TSB #No. 11-14

  Date Announced:

  SEP 09, 2020

  NHTSA ID:

  #10180506

  Technical information on Checking Dual-Mass Flywheel (DMF) on Vehicles with PDK. Read More »

• TSB #No. 43-10

  Date Announced:

  JUL 24, 2020

  NHTSA ID:

  #10177958

  Various repair symptoms and their associated repairs for all PDK transmissions. Read More »

• TSB #122-T7L9Z-05

  Date Announced:

  APR 30, 2020

  NHTSA ID:

  #10174646

  Workshop Campaign instructions for WS Campaign WLA4 - Retrofitting Heat Shield. Read More »

POWER TRAIN:MANUAL TRANSMISSION

• TSB #WLP1

  Date Announced:

  DEC 22, 2020

  NHTSA ID:

  #10185149

  Porsche intranet posting with preliminary information on Workshop Campaign WLP1 (Workshop campaign for parts analysis) - Replacing manual transmission Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

• TSB #No. 148-21

  Date Announced:

  FEB 11, 2022

  NHTSA ID:

  #10208612

  Technical information for recall campaign AMC0. re-programing DME and transmission control unit. Read More »

ELECTRICAL SYSTEM

• 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. 2234

  Date Announced:

  DEC 08, 2022

  NHTSA ID:

  #10229617

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

• TSB #No. 24-13

  Date Announced:

  MAR 31, 2022

  NHTSA ID:

  #10209906

  Installation and conversion instructions for PCM. Navigation module with standard audio interface + DVD autocharger. Read More »

• TSB #No. 23-21

  Date Announced:

  MAR 07, 2022

  NHTSA ID:

  #10209785

  Installation and conversion instructions for the 911. PCM3.1 - Navigation Update. Read More »

• TSB #No. 2114.1

  Date Announced:

  JUL 11, 2021

  NHTSA ID:

  #10199818

  Advanced technical information for updating the PVTS CU Software in the event that the engine will not start. Read More »

• TSB #No. 2114

  Date Announced:

  JUN 23, 2021

  NHTSA ID:

  #10198972

  Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start. Read More »

• TSB #PIWIS2101x

  Date Announced:

  MAY 10, 2021

  NHTSA ID:

  #10194761

  Information on Porsche PIWIS Tester III Online Update 40.200.000, .010, .015 & .016. Read More »

• TSB #No. 52-21

  Date Announced:

  APR 19, 2021

  NHTSA ID:

  #10191742

  Information on how to deal with a potential cyber security breach. Read More »

• TSB #No. 26-18

  Date Announced:

  MAR 01, 2021

  NHTSA ID:

  #10189604

  Information on a Navigation system update for the PCM3.1 Read More »

• TSB #No. D545

  Date Announced:

  FEB 19, 2021

  NHTSA ID:

  #10187861

  Parts withdrawal information for assorted control units. Read More »

• TSB #No. 11-15

  Date Announced:

  SEP 30, 2020

  NHTSA ID:

  #10180574

  Information on replacing the control unit for the auxiliary alarm system in the event of fault codes. Read More »

• TSB #No. 19-18

  Date Announced:

  SEP 15, 2020

  NHTSA ID:

  #10180513

  Information on PCM3.1 - Navigation Update for MY13. Read More »

• TSB #PIWIS2001af

  Date Announced:

  SEP 14, 2020

  NHTSA ID:

  #10180508

  Information on PIWIS Tester III Online Update 39.700.030 Read More »

• TSB #PIWIS2001ad

  Date Announced:

  SEP 08, 2020

  NHTSA ID:

  #10180495

  Information on PIWIS Tester III Online Update 39.700.020 Read More »

• TSB #PIWIS2001ac

  Date Announced:

  SEP 01, 2020

  NHTSA ID:

  #10180482

  Information on PIWIS Tester III Online Update 39.700.000, .010 & .012 Read More »

• TSB #No. D4a

  Date Announced:

  JUN 03, 2020

  NHTSA ID:

  #10176897

  Document showing the evolution of Porsche Vehicles since 1948. Read More »

• TSB #No. 31-12

  Date Announced:

  MAY 04, 2020

  NHTSA ID:

  #10175898

  Instructions for what to do in the event that the customer loses the driver's key while transporting the vehicle. Read More »

• TSB #No. 41-20

  Date Announced:

  MAY 01, 2020

  NHTSA ID:

  #10175897

  Instructions for how to perform a software update on the Control unit for the auxiliary alarm system in the event that the vehicle will not start. Read More »

• TSB #122-V4J2F-03

  Date Announced:

  FEB 28, 2020

  NHTSA ID:

  #10172059

  Bulletin outlining PIWIS tester update 39.200.000, .010, .015, .016, & .017 Read More »

• TSB #122-H6D8D-03

  Date Announced:

  FEB 05, 2020

  NHTSA ID:

  #10172095

  Bulletin outlining new PIWIS tester update 39.100.030 & .035 Read More »

• TSB #122-S2J9B-01

  Date Announced:

  DEC 20, 2019

  NHTSA ID:

  #10169761

  Information about new PIWIS Tester update 39.050.012 Read More »

• TSB #122-A9R3U-01

  Date Announced:

  DEC 20, 2019

  NHTSA ID:

  #10169762

  Information about new PIWIS Tester update 39.050.010 Read More »

• TSB #122-M6J2U-01

  Date Announced:

  DEC 12, 2019

  NHTSA ID:

  #10169755

  Information about PIWIS Tester update 39.000.020 Read More »

• TSB #122-S3R9Q-11

  Date Announced:

  OCT 24, 2019

  NHTSA ID:

  #10166923

  New PIWIS Tester update 38.800.030 Read More »

• TSB #122-H9P5Z-11

  Date Announced:

  OCT 23, 2019

  NHTSA ID:

  #10166944

  Parts withdrawal bulletin for the sun sensor on 718 and 991 911 models. Read More »

• TSB #122-H6S4J-11

  Date Announced:

  OCT 22, 2019

  NHTSA ID:

  #10166920

  New PIWIS Tester update 38.800.020 Read More »

• TSB #122-D4N9X-11

  Date Announced:

  OCT 14, 2019

  NHTSA ID:

  #10166915

  New PIWIS tester updates 38.800.000 &.010 Read More »

• TSB #122-Z3C2E-10

  Date Announced:

  SEP 18, 2019

  NHTSA ID:

  #10165939

  Announcement of new Tech Live look, which will put technicians into live chats with technical support if they should have an urgent issue Read More »

• TSB #122-G3D7U-10

  Date Announced:

  SEP 10, 2019

  NHTSA ID:

  #10165926

  Instructions for reprogramming the instrument cluster in the event of failure of the TFT display unit Read More »

• TSB #122-L8R6J-10

  Date Announced:

  SEP 06, 2019

  NHTSA ID:

  #10165938

  Bulletin highlighting new updates 38.750, 38.750.000 for the Porsche PIWIS Tester 3 Read More »

• TSB #122-Z6Y7L-09

  Date Announced:

  AUG 15, 2019

  NHTSA ID:

  #10165167

  Bulletin outlining PIWIS Tester updates 38.600.030 & 035. Read More »

• TSB #122-E4R8U-09

  Date Announced:

  AUG 07, 2019

  NHTSA ID:

  #10165166

  Bulletin outlining PIWIS Tester updates 38.600.020. Read More »

• TSB #122-B3Y6H-09

  Date Announced:

  AUG 05, 2019

  NHTSA ID:

  #10165165

  Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015. Read More »

• TSB #122-K9M7R-06

  Date Announced:

  MAY 16, 2018

  NHTSA ID:

  #10188268

  Resubmitting at request of Mr. Bernard Hardgrave. Information on fogging lighting components. Read More »

• TSB #122-T7Y5Q-12

  Date Announced:

  NOV 06, 2017

  NHTSA ID:

  #10125213

  Information: This document updates information previously published in EQ 1105, EQ 1105, and EQ 1401. Read More »

• TSB #TI-59-14

  Date Announced:

  AUG 07, 2014

  NHTSA ID:

  #10056345

  PORSCHE: ACCORDING TO NEW SOFTWARE, (VERSION 2900), FRONT END ELECTRONIC CONTROL UNIT (FRONT BCM) MUST BE FLASHED, IF REAR END ELECTRONICS CONTROL UNIT (REAR BCM) NEEDS REPLACING. MODEL 2013-2014 911 991), BOXSTER (981), CAYMAN (981). Read More »

ELECTRICAL SYSTEM:HORN

• TSB #122-M6M5Z-06

  Date Announced:

  JUN 20, 2014

  NHTSA ID:

  #10117455

  Concerns: Horn (also referred to as fanfare) Information: Modified assignment of connector contacts due to installation of new type of horn. As a result, if the horn needs to be replaced, an adapter cable must also be installed. Read More »

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

• TSB #122-R7W2C-07

  Date Announced:

  JUN 13, 2017

  NHTSA ID:

  #10120793

  Concerns: AGM starter battery (referred to below simply as ?battery?) Situation: Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality. Read More »

• TSB #122-N9Z4L-07

  Date Announced:

  JUN 13, 2017

  NHTSA ID:

  #10120794

  Concerns: AGM starter battery (referred to below simply as 'battery') Situation: Support for the care andmaintenance of the AGMstarter battery (at the dealership): From the time the vehicle is delivered to the Porsche Centre until it is ... Read More »

ELECTRICAL SYSTEM:WIRING

• TSB #122-P5G7U-07

  Date Announced:

  JUN 28, 2018

  NHTSA ID:

  #10143521

  Oil in the wiring harness. If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced. Read More »

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

• TSB #122-G7H3U-06

  Date Announced:

  JUL 10, 2014

  NHTSA ID:

  #10117473

  Concerns: Instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. 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 »

• TSB #PIWIS2301ay

  Date Announced:

  AUG 28, 2023

  NHTSA ID:

  #10242133

  Information on PIWIS tester update 42.100.060 & .065 Read More »

• TSB #No. 148-21

  Date Announced:

  FEB 11, 2022

  NHTSA ID:

  #10208612

  Technical information for recall campaign AMC0. re-programing DME and transmission control unit. Read More »

• TSB #PIWIS2001v

  Date Announced:

  JUN 25, 2020

  NHTSA ID:

  #10176881

  Information on new PIWIS tester update 39.500.020 and .025. Read More »

• TSB #No. 41-20

  Date Announced:

  JUN 18, 2020

  NHTSA ID:

  #10176852

  Instructions on how to perform a PVTS Software update in the event that a car will not start. Read More »

• TSB #TI-59-14

  Date Announced:

  AUG 07, 2014

  NHTSA ID:

  #10056345

  PORSCHE: ACCORDING TO NEW SOFTWARE, (VERSION 2900), FRONT END ELECTRONIC CONTROL UNIT (FRONT BCM) MUST BE FLASHED, IF REAR END ELECTRONICS CONTROL UNIT (REAR BCM) NEEDS REPLACING. MODEL 2013-2014 911 991), BOXSTER (981), CAYMAN (981). Read More »

• TSB #122-G7H3U-06

  Date Announced:

  JUL 10, 2014

  NHTSA ID:

  #10117473

  Concerns: Instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Read More »

EXTERIOR LIGHTING

• TSB #No. 228-20

  Date Announced:

  JAN 29, 2021

  NHTSA ID:

  #10186497

  Information on an extended warranty for the 991 generation 911. Read More »

• TSB #WTY 991

  Date Announced:

  JAN 29, 2021

  NHTSA ID:

  #10186505

  Porsche intranet posting with preliminary information for dealers on the Extended warranty for the reversing light function on the 911Carrera (991). Read More »

• TSB #122-K9M7R-06

  Date Announced:

  MAY 16, 2018

  NHTSA ID:

  #10188268

  Resubmitting at request of Mr. Bernard Hardgrave. Information on fogging lighting components. Read More »

VISIBILITY

• TSB #122-H9P5Z-11

  Date Announced:

  OCT 23, 2019

  NHTSA ID:

  #10166944

  Parts withdrawal bulletin for the sun sensor on 718 and 991 911 models. Read More »

VISIBILITY:SUN/MOON ROOF ASSEMBLY

• TSB #122-E3L8H-03

  Date Announced:

  FEB 17, 2017

  NHTSA ID:

  #10120600

  Cause: Noises can be caused by excessive relative movements between the individual components. Remedial Action: Rework sliding roof seal. Read More »

AIR BAGS

• TSB #122-F5S3K-09

  Date Announced:

  AUG 08, 2019

  NHTSA ID:

  #10165176

  Notice of parts withdrawl of Porsche Part Number 99161820108. Read More »

STRUCTURE

• TSB #No. 2314

  Date Announced:

  JUN 30, 2023

  NHTSA ID:

  #10238810

  Instructions on advanced technical information for the interior door panel warps along the top surface Read More »

• TSB #No. 1820.1

  Date Announced:

  JAN 27, 2021

  NHTSA ID:

  #10186489

  Special tools information on a measuring and alignment system. Read More »

• TSB #122-Z8F7K-05

  Date Announced:

  APR 24, 2018

  NHTSA ID:

  #10138294

  Symptom: Creaking noises coming from between the headliner covering frame and sliding roof frame on vehicles with sliding roof (I-no. 651 and 653) while driving. Read More »

• TSB #122-T3H2H-09

  Date Announced:

  AUG 23, 2016

  NHTSA ID:

  #10165170

  Instructions for installing the Porsche Bicycle Rack on applicable models with an already installed roof transportation system Read More »

STRUCTURE:BODY:DOOR

• TSB #122-N7A9G-06

  Date Announced:

  JUN 26, 2014

  NHTSA ID:

  #10117456

  Concerns: Cover for door arrester Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Read More »

STRUCTURE:BODY:ROOF AND PILLARS

• TSB #122-E2L9P-09

  Date Announced:

  AUG 01, 2019

  NHTSA ID:

  #10165169

  Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation system Read More »

LATCHES/LOCKS/LINKAGES

• TSB #122-N8C4M-12

  Date Announced:

  NOV 06, 2018

  NHTSA ID:

  #10188278

  Resubmitting at request of Mr. Bernard Hardgrave. Advanced Technical information for center-locking wheel nut tightening. Read More »

VEHICLE SPEED CONTROL

• TSB #No. 2007.1

  Date Announced:

  MAY 01, 2020

  NHTSA ID:

  #10175912

  Instructions for clearing adaptive cruise control faults and warnings. Read More »

• TSB #122-J2T5H-11

  Date Announced:

  OCT 23, 2019

  NHTSA ID:

  #10166947

  Parts withdrawal for the speed sensor on the 991 and 992 911 models. Read More »

TIRES

• TSB #No. 43-20

  Date Announced:

  SEP 08, 2020

  NHTSA ID:

  #10180509

  List of Approved Tires, Wheels and Wheel Spacers for the 991 Carrera. Read More »

• TSB #No. 30-20

  Date Announced:

  JUL 30, 2020

  NHTSA ID:

  #10177990

  List of approved wheels, tires, and wheel spacers for the 991 generation 911. Read More »

• TSB #122-R7W3J-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188271

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires and wheel spacers for the 991 generation 911 Carrera. Read More »

• TSB #122-L7A3K-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188272

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires, and wheel spacers for the 991 Generation 911 - (4WD models). Read More »

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

• TSB #ATIALL41604

  Date Announced:

  APR 11, 2015

  NHTSA ID:

  #10198524

  2003 to Present All with tire pressure monitoring system. Read More »

WHEELS

• TSB #No. 33-21

  Date Announced:

  JUN 17, 2021

  NHTSA ID:

  #10198951

  List of approved wheels and tires for the 991 generation 911. Read More »

• TSB #No. 30-21

  Date Announced:

  JUN 16, 2021

  NHTSA ID:

  #10198944

  List of approved wheels and tires for the 991 generation 911. Read More »

• TSB #No. 43-20

  Date Announced:

  SEP 08, 2020

  NHTSA ID:

  #10180509

  List of Approved Tires, Wheels and Wheel Spacers for the 991 Carrera. Read More »

• TSB #No. 30-20

  Date Announced:

  JUL 30, 2020

  NHTSA ID:

  #10177990

  List of approved wheels, tires, and wheel spacers for the 991 generation 911. Read More »

• TSB #122-Q4L8N-04

  Date Announced:

  MAR 18, 2020

  NHTSA ID:

  #10173045

  List of approved wheel, tire, and wheel spacer combinations for the 991.1 generation 911. Read More »

• TSB #122-S7K8Z-02

  Date Announced:

  JAN 30, 2020

  NHTSA ID:

  #10170996

  List of approved A40 engine oils for all Porsche vehicles since 1984. Read More »

• TSB #122-T6A9F-02

  Date Announced:

  JAN 07, 2020

  NHTSA ID:

  #10170983

  Parts withdrawal for various parts that were used in Recall and workshop campaigns. Read More »

• TSB #122-R7W3J-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188271

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires and wheel spacers for the 991 generation 911 Carrera. Read More »

• TSB #122-L7A3K-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188272

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires, and wheel spacers for the 991 Generation 911 - (4WD models). Read More »

• TSB #122-N8C4M-12

  Date Announced:

  NOV 06, 2018

  NHTSA ID:

  #10188278

  Resubmitting at request of Mr. Bernard Hardgrave. Advanced Technical information for center-locking wheel nut tightening. 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. 04-11

  Date Announced:

  MAY 21, 2020

  NHTSA ID:

  #10175908

  Instructions for reworking the seat cover in the event that dark spots begin to appear as a result of using seat ventilation. Read More »

• TSB #122-W5C4C-03

  Date Announced:

  FEB 26, 2020

  NHTSA ID:

  #10172076

  Instructions for addressing leather seat wrinkling on older models. Read More »

• TSB #122-T6A9F-02

  Date Announced:

  JAN 07, 2020

  NHTSA ID:

  #10170983

  Parts withdrawal for various parts that were used in Recall and workshop campaigns. Read More »

BACK OVER PREVENTION

• TSB #WTY 991

  Date Announced:

  JAN 29, 2021

  NHTSA ID:

  #10186505

  Porsche intranet posting with preliminary information for dealers on the Extended warranty for the reversing light function on the 911Carrera (991). 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 #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 #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. 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 #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. 2314

  Date Announced:

  JUN 30, 2023

  NHTSA ID:

  #10238810

  Instructions on advanced technical information for the interior door panel warps along the top surface 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. 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 #PIWIS2202b

  Date Announced:

  NOV 18, 2022

  NHTSA ID:

  #10227379

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

• TSB #No. 2221

  Date Announced:

  NOV 11, 2022

  NHTSA ID:

  #10227337

  Special tools information for the 9282 supersedes to the PNA9282NAR. 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 #PIWIS2201an

  Date Announced:

  AUG 26, 2022

  NHTSA ID:

  #10219459

  Information for PIWIS tester update #41.300.000, .010 & .012 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 »

• TSB #No. 2214

  Date Announced:

  JUL 27, 2022

  NHTSA ID:

  #10217266

  Special tools and equipment for the VAG 1561 storage kit in foam with blades Read More »

• TSB #No. 22100

  Date Announced:

  JUL 07, 2022

  NHTSA ID:

  #10217171

  Special tools information for VAS 5161A tool kit for valve cotter R&I and cylinder head repair Read More »

• TSB #No. 2219

  Date Announced:

  JUL 06, 2022

  NHTSA ID:

  #10217170

  Instructions on advanced technical information for vehicles with 3G VTS - engine start inhibited and fault code present. Read More »

• TSB #No. 23-21

  Date Announced:

  MAR 07, 2022

  NHTSA ID:

  #10209785

  Installation and conversion instructions for the 911. PCM3.1 - Navigation Update. Read More »

• TSB #No. 2116

  Date Announced:

  OCT 26, 2021

  NHTSA ID:

  #10203103

  Special tools information for a new contact surface cleaning set. Read More »

• TSB #No. 38-14

  Date Announced:

  SEP 28, 2021

  NHTSA ID:

  #10202087

  Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles. Read More »

• TSB #No. 61-21

  Date Announced:

  AUG 31, 2021

  NHTSA ID:

  #10200773

  List of approved engine oils for all Porsche models using C40 oil. Read More »

• TSB #No. 2112

  Date Announced:

  AUG 12, 2021

  NHTSA ID:

  #10200879

  Special tools information on new Redline Dual Purpose Diagnostic Leak Locator. Read More »

• TSB #No. 7-20

  Date Announced:

  AUG 05, 2021

  NHTSA ID:

  #10200873

  Installation instructions for retrofitting a titanium roll cage in the 991 generation 911. Read More »

• TSB #No. 20-14

  Date Announced:

  AUG 04, 2021

  NHTSA ID:

  #10200869

  Installation instructions for retrofitting a roof box on a variety of Porsche models. Read More »

• TSB #PIWIS2101ac

  Date Announced:

  JUN 25, 2021

  NHTSA ID:

  #10198977

  Information on new PIWIS Tester update #40.300.020. Read More »

• TSB #PIWIS2101ab

  Date Announced:

  JUN 18, 2021

  NHTSA ID:

  #10198957

  Information on PIWIS tester update #40.300.000 & .010. Read More »

• TSB #PIWIS2101aa

  Date Announced:

  JUN 11, 2021

  NHTSA ID:

  #10198930

  Information on new PIWIS Tester update #40.250.040 Read More »

• TSB #No. D13.2

  Date Announced:

  JUN 02, 2021

  NHTSA ID:

  #10198802

  Information on new PIWIS Tester program for independent repair facilities. Read More »

• TSB #PIWIS2101z

  Date Announced:

  JUN 01, 2021

  NHTSA ID:

  #10198792

  Information on Porsche PIWIS Tester update #40.250.030 & .035. Read More »

• TSB #PIWIS2101y

  Date Announced:

  MAY 21, 2021

  NHTSA ID:

  #10194795

  Information on Porsche PIWIS Tester III Online Update 40.200.020. Read More »

• TSB #No. 13-21

  Date Announced:

  MAR 26, 2021

  NHTSA ID:

  #10189886

  List of approved C20 style engine oils for classic and new Porsche models since 1984. Read More »

• TSB #PIWIS2102j

  Date Announced:

  MAR 05, 2021

  NHTSA ID:

  #10189696

  Information on PIWIS Tester update 40.000.020 & .022. Read More »

• TSB #No. D251

  Date Announced:

  FEB 08, 2021

  NHTSA ID:

  #10187806

  New parts promotion for all weather mats and cargo liner. Read More »

• TSB #No. 1758.2

  Date Announced:

  JAN 21, 2021

  NHTSA ID:

  #10186457

  Special tools information on Logo Templates and exchangeable inserts. Read More »

• TSB #No. 1758.1

  Date Announced:

  JAN 15, 2021

  NHTSA ID:

  #10186396

  Special tools information on Logo templates and exchangeable inserts. Read More »

• TSB #No. 72-17

  Date Announced:

  JAN 08, 2021

  NHTSA ID:

  #10186302

  Instructions for reworking the fan motor in the event that the HVAC does not function. Read More »

• TSB #No. 2100

  Date Announced:

  JAN 06, 2021

  NHTSA ID:

  #10186350

  Porsche Specials tools update for an offline SD Card update for the Map services. Read More »

• TSB #WLN1

  Date Announced:

  DEC 22, 2020

  NHTSA ID:

  #10185133

  Porsche intranet posting with preliminary information on WLN1 stop sale/workshop campaign. Read More »

• TSB #No. 54-20

  Date Announced:

  DEC 03, 2020

  NHTSA ID:

  #10185093

  List of approved A40 style engine oils for new and classic Porsche models. Read More »

• TSB #PIWIS2001v

  Date Announced:

  JUN 25, 2020

  NHTSA ID:

  #10176881

  Information on new PIWIS tester update 39.500.020 and .025. Read More »

• TSB #No. D4a

  Date Announced:

  JUN 03, 2020

  NHTSA ID:

  #10176897

  Document showing the evolution of Porsche Vehicles since 1948. Read More »

• TSB #No. 16-20

  Date Announced:

  MAY 14, 2020

  NHTSA ID:

  #10175902

  List of approved A40 engine oils for all applicable vehicles as of 1984. Read More »

• TSB #No. WLC8

  Date Announced:

  MAY 05, 2020

  NHTSA ID:

  #10175936

  Porsche Intranet posting for WS Campaign WLC8. Read More »

• TSB #122-J4L4X-03

  Date Announced:

  FEB 27, 2020

  NHTSA ID:

  #10172096

  Bulletin outlining new blitz table replacement castors due to a high rate of failure reported by dealers. Read More »

• TSB #122-F5T6X-01

  Date Announced:

  DEC 20, 2019

  NHTSA ID:

  #10169751

  Instructions for manually setting the date and time on older model vehicles with GPS and PCM 2.1 or older. Read More »

• TSB #122-Y9Z9P-01

  Date Announced:

  DEC 16, 2019

  NHTSA ID:

  #10169758

  Information about new PIWIS Tester updates 39.000.022 and 39.050.000 Read More »

• TSB #122-L7Q9T-01

  Date Announced:

  DEC 13, 2019

  NHTSA ID:

  #10169772

  Updated bulletin with the full list of Porsche model type designations. Read More »

• TSB #122-H4F7Z-01

  Date Announced:

  DEC 13, 2019

  NHTSA ID:

  #10169773

  Updated worksheet for Chassis and VIN numbering system. Updated to include 2020 Models including the Taycan. Read More »

• TSB #122-H6M8Z-01

  Date Announced:

  DEC 13, 2019

  NHTSA ID:

  #10169776

  Porsche Intranet posting outlining the Warranty Credit stop that takes place at the end of every calendar year. Read More »

• TSB #122-A7G3D-12

  Date Announced:

  NOV 22, 2019

  NHTSA ID:

  #10168693

  List of valid Advanced Technical Information bulletins (ATIs) as of 11/22/2019 Read More »

• TSB #122-T4D2V-11

  Date Announced:

  OCT 31, 2019

  NHTSA ID:

  #10166948

  Parts withdrawal for sealing grease used for sports cars. Read More »

• TSB #122-H9P5Z-11

  Date Announced:

  OCT 23, 2019

  NHTSA ID:

  #10166944

  Parts withdrawal bulletin for the sun sensor on 718 and 991 911 models. Read More »

• TSB #122-N4W7J-11

  Date Announced:

  OCT 14, 2019

  NHTSA ID:

  #10166942

  Parts withdrawal bulletin for the coolant pump on 991 and 992 911 models. Read More »

• TSB #122-R7W3J-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188271

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires and wheel spacers for the 991 generation 911 Carrera. Read More »

• TSB #122-L7A3K-12

  Date Announced:

  NOV 19, 2018

  NHTSA ID:

  #10188272

  Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires, and wheel spacers for the 991 Generation 911 - (4WD models). Read More »

• TSB #122-N8C4M-12

  Date Announced:

  NOV 06, 2018

  NHTSA ID:

  #10188278

  Resubmitting at request of Mr. Bernard Hardgrave. Advanced Technical information for center-locking wheel nut tightening. Read More »

• TSB #122-S6Q2R-06

  Date Announced:

  MAY 30, 2018

  NHTSA ID:

  #10188291

  Resubmitting at request of Mr. Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles. Read More »

• TSB #122-Z8F7K-05

  Date Announced:

  APR 24, 2018

  NHTSA ID:

  #10138294

  Symptom: Creaking noises coming from between the headliner covering frame and sliding roof frame on vehicles with sliding roof (I-no. 651 and 653) while driving. Read More »

• TSB #ATIALL41605

  Date Announced:

  MAR 24, 2016

  NHTSA ID:

  #10198525

  Understanding and addressing brake squeal complaints. Read More »

• TSB #ATIALL41604

  Date Announced:

  APR 11, 2015

  NHTSA ID:

  #10198524

  2003 to Present All with tire pressure monitoring system. 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:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

• TSB #No. 19-18

  Date Announced:

  SEP 15, 2020

  NHTSA ID:

  #10180513

  Information on PCM3.1 - Navigation Update for MY13. Read More »

• TSB #997951-15

  Date Announced:

  FEB 03, 2016

  NHTSA ID:

  #10198514

  PCM3.0 - Navigation Update (data status: model year 2016) - New maps with data status: model year 2016 (G) Read More »

EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

• TSB #PIWIS2401e

  Date Announced:

  JAN 29, 2024

  NHTSA ID:

  #10249916

  Information on PIWIS tester update 42.500.005 Read More »

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

• TSB #No. 33-23

  Date Announced:

  NOV 14, 2023

  NHTSA ID:

  #10246385

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

• TSB #No. 32-23

  Date Announced:

  NOV 14, 2023

  NHTSA ID:

  #10246384

  Instructions on manufacturers certificate for approved C20 engine oils Read More »

• TSB #No. 35-23

  Date Announced:

  NOV 14, 2023

  NHTSA ID:

  #10246387

  Instructions on manufactures certificate for approved Porsche A40 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 »

• TSB #No. D4a

  Date Announced:

  MAR 30, 2021

  NHTSA ID:

  #10189921

  Historical information on Porsche product evolution. Read More »

• TSB #Charging lockup

  Date Announced:

  JUN 19, 2020

  NHTSA ID:

  #10176905

  Info on a new customer tool for looking up campaigns and recalls on their vehicle. Read More »

• TSB #No. 41-20

  Date Announced:

  JUN 18, 2020

  NHTSA ID:

  #10176852

  Instructions on how to perform a PVTS Software update in the event that a car will not start. Read More »

• TSB #122-B9V4V-06

  Date Announced:

  MAY 10, 2018

  NHTSA ID:

  #10142252

  Information: The Approval and Support Management system was created to offer assistance to the dealer organization with new and complex technical issues by utilizing the Support Specialists within Porsche R&D. Read More »

• TSB #ATIALL1601

  Date Announced:

  APR 22, 2016

  NHTSA ID:

  #10198523

  1997 to Present - Vehicle Analysis Log Types - In an effort to prode accurate information regarding the state of the vehicle at the time fof VAL creation, a "log type" drop down menu was added at the end of the VAL creation menu. Read More »

• TSB #ATI01602

  Date Announced:

  DEC 11, 2015

  NHTSA ID:

  #10198515

  The Approval and Support Management Program (ASM) 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. 1804.1

  Date Announced:

  AUG 30, 2022

  NHTSA ID:

  #10219463

  Instructions on advanced technical information for the lubricant for the sunroof/sliding roof. Read More »

• TSB #No. 26-09

  Date Announced:

  JUL 15, 2020

  NHTSA ID:

  #10177936

  Recommendations on how to store any Porsche vehicle since 2009. Read More »

• TSB #122-F5T6X-01

  Date Announced:

  DEC 20, 2019

  NHTSA ID:

  #10169751

  Instructions for manually setting the date and time on older model vehicles with GPS and PCM 2.1 or older. Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #122-V3B6B-07

  Date Announced:

  JUN 19, 2019

  NHTSA ID:

  #10162219

  Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning. Read More »

• TSB #122-W9D2T-07

  Date Announced:

  JUN 10, 2019

  NHTSA ID:

  #10162214

  Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit. 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 #PIWIS2401f

  Date Announced:

  FEB 01, 2024

  NHTSA ID:

  #10251135

  Information for PIWIS tester update 42.500.008 Read More »

• TSB #PIWIS2401e

  Date Announced:

  JAN 29, 2024

  NHTSA ID:

  #10249916

  Information on PIWIS tester update 42.500.005 Read More »

• TSB #PIWIS2301ay

  Date Announced:

  AUG 28, 2023

  NHTSA ID:

  #10242133

  Information on PIWIS tester update 42.100.060 & .065 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 »

• TSB #122-L5W4C-04

  Date Announced:

  MAR 24, 2020

  NHTSA ID:

  #10173052

  Bulletin outlining PCM update for PCM 2.0 model 911 vehicles. Read More »

• TSB #122-F3E2A-04

  Date Announced:

  MAR 24, 2020

  NHTSA ID:

  #10173054

  PCM navigation update details for the 997 generation 911. Read More »