Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #122-X5Z7M-01

      NHTSA ID #10153557

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for electric power steering Information: There is a possibility that the electric power steering may not be available for a limited period of time sporadically on the affected vehicles due to a software error. Great

      More Information »

    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #122-X5Z7M-01

      NHTSA ID #10153557

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for electric power steering Information: There is a possibility that the electric power steering may not be available for a limited period of time sporadically on the affected vehicles due to a software error. Great

      More Information »

    SUSPENSION

    • TSB #122-A4N2Y-07

      NHTSA ID #10143284

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for Porsche Active SuspensionManagement (PASM) Information: Due to a software error, there is a possibility that communication between the PASM control unit and other control units will sometimes be aborted when the

      More Information »

    • TSB #122-E7X5D-12

      NHTSA ID #10125203

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: Subject: Control unit for Porsche Active SuspensionManagement (PASM) Information: On vehicles with air suspension, the vehicle level can be lowered after the vehicle has been idle for a long time. At temperatures below 5 F (-15 C), this

      More Information »

    SUSPENSION:FRONT:STABILIZER BAR

    • TSB #122-Q8U7C-10

      NHTSA ID #10145569

      • Date Announced: SEPTEMBER 27 2018
      • Additional Info: How to Fix

      Summary: Subject: Connecting links on rear PDCC anti-roll bar Information: The durability of the installed connecting links on the rear PDCC anti-roll bar cannot be guaranteed over the service life of the vehicle due to amanufacturing defect. Thi

      More Information »

    BRAKES (PWS)

    • TSB #122-R8F8C-07

      NHTSA ID #10162225

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: Instructions for carrying out Workshop Campaign WJ83, Re-programming Control Units for PSM and Brake Booster. With the current combination of Porsche Stability Management and the Electric Brake Booster, the two control units may fluctuate t

      More Information »

    • TSB #122-T9V3D-07

      NHTSA ID #10143518

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: Customer Concern The customer hears rattling noise from the front brakes.

      More Information »

    • TSB #122-T9V3D-07

      NHTSA ID #10143294

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: Customer Concern The customer hears rattling noise from the front brakes.

      More Information »

    SERVICE BRAKES, HYDRAULIC

    • TSB #122-X8H9Y-08

      NHTSA ID #10143838

      • Date Announced: JULY 24 2018
      • Additional Info: How to Fix

      Summary: Subject: Connecting-rod bearing Situation: At high engine speeds and with the high lateral acceleration forces that occur when driving on race tracks, the oil pressure can drop if the engine-oil level is low. In this case, the connecting

      More Information »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

    • TSB #122-K8S4D-10

      NHTSA ID #10145568

      • Date Announced: SEPTEMBER 26 2018
      • Additional Info: How to Fix

      Summary: Information: If the brake shoes or disc brakes need to be replaced, calibration of the electric parking brake cannot be carried out due to a software error. In the event of a complaint, the electric parking brake control unit must be re-p

      More Information »

    PARKING BRAKE

    • TSB #122-K8S4D-10

      NHTSA ID #10145568

      • Date Announced: SEPTEMBER 26 2018
      • Additional Info: How to Fix

      Summary: Information: If the brake shoes or disc brakes need to be replaced, calibration of the electric parking brake cannot be carried out due to a software error. In the event of a complaint, the electric parking brake control unit must be re-p

      More Information »

    ENGINE (PWS)

    • TSB #122-W5C2W-08

      NHTSA ID #10163757

      • Date Announced: JULY 02 2019
      • Additional Info: How to Fix

      Summary: Information about possible engine knocking and how to clean carbon deposits is they are dirty and causing knocking.

      More Information »

    • TSB #122-U2A6V-03

      NHTSA ID #10155168

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

      Summary: Complaint - Engine Support Broken: Replacing Both Engine Supports

      More Information »

    • TSB #122-R8P3T-01

      NHTSA ID #10153566

      • Date Announced: DECEMBER 21 2018
      • Additional Info: How to Fix

      Summary: Oil Leakage from Cylinder Head of 3.0 and 2.9-Liter V6 Engines

      More Information »

    • TSB #122-P5G7U-07

      NHTSA ID #10143521

      • Date Announced: JUNE 28 2018
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #122-R9H5B-07

      NHTSA ID #10143523

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Concerns: Belt tensioner Information: Checking belt tensioner in the event of a complaint about "leaks" before carrying out any other work.

      More Information »

    • TSB #122-R9H5B-07

      NHTSA ID #10143299

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Concerns: Belt tensioner Information: Checking belt tensioner in the event of a complaint about "leaks" before carrying out any other work.

      More Information »

    • TSB #122-B4P8W-01

      NHTSA ID #10127486

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: Subject: Fastening screw for engine ground cable on front right longitudinalmember Concern: There is a possibility that the fastening screw for the engine ground cable on the front right longitudinalmember may not have been tightened suff

      More Information »

    • TSB #122-W6Z8L-08

      NHTSA ID #10120617

      • Date Announced: JULY 20 2017
      • Additional Info: How to Fix

      Summary: Concern: Abrupt, ?Harsh? Gear Shift Changes, particularly in first and second gears Information: Rough gear changes with unmatched engine and transmission revs can be attributed to an unadapted PDK.

      More Information »

    ENGINE AND ENGINE COOLING

    • TSB #122-X2X7N-07

      NHTSA ID #10162221

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: 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. All coolant tools will be moved to the "Coolant Cart" because they need to be housed

      More Information »

    • TSB #122-T4V3R-04

      NHTSA ID #10157109

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: There is cast residue in the cylinder head cover sealing groove, causing the injector holes to leak.

      More Information »

    • TSB #122-W9V2E-11

      NHTSA ID #10147456

      • Date Announced: OCTOBER 02 2018
      • Additional Info: How to Fix

      Summary: Technical Background The rear O2 sensor(s) is found to be bad. The sleeve on the O2 sensor was being heated enough that the fumes from it were contaminating the sensor.

      More Information »

    • TSB #122-Z2P4B-06

      NHTSA ID #10142253

      • Date Announced: MAY 28 2018
      • Additional Info: How to Fix

      Summary: Technical Background The coolant pump for the high voltage battery actively monitors its own speed and current consumption. For a given commanded speed, if the actual pump speed exceeds a defined value and the current consumption drops bel

      More Information »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

    • TSB #122-A2R4B-06

      NHTSA ID #10142248

      • Date Announced: MAY 22 2018
      • Additional Info: How to Fix

      Summary: There is a possibility that the pressure hose between the charge-air cooler and throttle valve for cylinders 4?6 is rubbing against the cooling fan housing on the affected vehicles. This can cause a leak in the pressure hose at the chafin

      More Information »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #122-V5F8X-07

      NHTSA ID #10162220

      • Date Announced: JUNE 20 2019
      • Additional Info: How to Fix

      Summary: Information on new model designation logos which can be purchased and applied to the rear exhaust area of a vehicle, displaying the model designation on the outside of the vehicle.

      More Information »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #122-A6Z3V-03

      NHTSA ID #10130121

      • Date Announced: FEBRUARY 13 2018
      • Additional Info: How to Fix

      Summary: Subject: Intake valves and intake ports Information: Carboned-up valves in the engine can be reworked and cleaned using cleaning equipment. If there is a complaint about knocking combustion, e.g. during acceleration at high load, the con

      More Information »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

    • TSB #122-E5V9Y-08

      NHTSA ID #10163779

      • Date Announced: JULY 11 2019
      • Additional Info: How to Fix

      Summary: Instructions on carrying out the WKC7 Workshop campaign, which is a re-programming of the DME control unit in order to optimize the control of the oxygen sensor downstream of the catalytic converter.

      More Information »

    FUEL SYSTEM, GASOLINE

    • TSB #122-D4C6B-01

      NHTSA ID #10153558

      • Date Announced: DECEMBER 07 2018
      • Additional Info: How to Fix

      Summary: Subject: Filler flap and charge port door Information: There is a possibility that the required clearance of the filler flap and charge port door with respect to the body side panel is not guaranteed under all conditions due to unfavorabl

      More Information »

    • TSB #122-U9Q5U-01

      NHTSA ID #10153559

      • Date Announced: DECEMBER 07 2018
      • Additional Info: How to Fix

      Summary: Subject: Filler flap Information: There is a possibility that the required clearance of the filler flap with respect to the body side panel is not guaranteed under all conditions due to unfavorable tolerances.

      More Information »

    • TSB #122-P5G7U-07

      NHTSA ID #10143297

      • Date Announced: JUNE 28 2018
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #122-H8L6P-07

      NHTSA ID #10143285

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Information: Side sections can crack when replacing the tankmodule or chargingmodule

      More Information »

    • TSB #122-G6M3G-06

      NHTSA ID #10142250

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: Symptom: The filler flap/charge port door is difficult to open or close. Cause: The filler flap/charge port door may be difficult to actuate due to unfavorable component tolerances on the affected vehicles. Remedial Action: Replace the

      More Information »

    FUEL SYSTEM, GASOLINE:DELIVERY

    • TSB #122-E7C5Z-05

      NHTSA ID #10138298

      • Date Announced: APRIL 30 2018
      • Additional Info: How to Fix

      Summary: Condition The fuel filler door flap, or the charging door flap is difficult to open or close. Technical Background The tolerance for the flap against the body is too tight.

      More Information »

    FUEL SYSTEM, OTHER

    • TSB #122-H8L6P-07

      NHTSA ID #10143285

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Information: Side sections can crack when replacing the tankmodule or chargingmodule

      More Information »

    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #122-H8L6P-07

      NHTSA ID #10143509

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Information: Side sections can crack when replacing the tank module or charging module

      More Information »

    POWER TRAIN

    • TSB #122-J2B6T-09

      NHTSA ID #10148781

      • Date Announced: AUGUST 17 2018
      • Additional Info: How to Fix

      Summary: Information: With the current transmission software, a clicking noise can be heard in the drive train on the affected vehicles under certain driving conditions. The customer may hear this noise during a load change while driving slowly, fo

      More Information »

    • TSB #122-H3T9C-02

      NHTSA ID #10128653

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: Concern: Abrupt, ?Harsh? Gear Shift Changes, particularly in first and second gears Information: Rough gear changes with unmatched engine and transmission revs can be attributed to an unadapted PDK. Transmission performance issues charact

      More Information »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #122-B6P3D-03

      NHTSA ID #10130123

      • Date Announced: FEBRUARY 06 2018
      • Additional Info: How to Fix

      Summary: Symptom: Hard or jerky gear changes. Cause: This is caused by the transition phase when changing from the engaged gear to the target gear. Various components of the powertrain affect the shifting quality. Remedial Action: In the event

      More Information »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #122-R6Y8J-05

      NHTSA ID #10138299

      • Date Announced: APRIL 11 2018
      • Additional Info: How to Fix

      Summary: Condition The customer experiences an interruption in Apple CarPlay service after selecting the reverse gear. In other words, after the PCM screen displays the reverse camera, the PCM screen will not display Apple CarPlay until the user re

      More Information »

    ELECTRICAL SYSTEM

    • TSB #122-E5V9Y-08

      NHTSA ID #10163779

      • Date Announced: JULY 11 2019
      • Additional Info: How to Fix

      Summary: Instructions on carrying out the WKC7 Workshop campaign, which is a re-programming of the DME control unit in order to optimize the control of the oxygen sensor downstream of the catalytic converter.

      More Information »

    • TSB #122-V3G9L-01

      NHTSA ID #10153567

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: Replacement Keys Disallow KESSY Function

      More Information »

    • TSB #122-F6W4B-12

      NHTSA ID #10153579

      • Date Announced: NOVEMBER 19 2018
      • Additional Info: How to Fix

      Summary: 971 Replacement keys disallow KESSY function

      More Information »

    • TSB #122-H7A2F-12

      NHTSA ID #10153575

      • Date Announced: NOVEMBER 02 2018
      • Additional Info: How to Fix

      Summary: Information: New data records for the DME control unit and the PDK control unit are available for the affected vehicles. The new data records will enhance vehicle drivability and switching comfort of the vehicles.

      More Information »

    • TSB #122-F9S5J-09

      NHTSA ID #10148792

      • Date Announced: AUGUST 23 2018
      • Additional Info: How to Fix

      Summary: Cause The control unit for the auxiliary alarm system has limited bus communication. Date of Introduction Control units for the auxiliary alarm system with updated software have been used in production since the beginning of December 20

      More Information »

    • TSB #122-A4N2Y-07

      NHTSA ID #10143284

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for Porsche Active SuspensionManagement (PASM) Information: Due to a software error, there is a possibility that communication between the PASM control unit and other control units will sometimes be aborted when the

      More Information »

    • TSB #122-A4N2Y-07

      NHTSA ID #10143508

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for Porsche Active Suspension Management (PASM) Information: Due to a software error, there is a possibility that communication between the PASM control unit and other control units will sometimes be aborted when the

      More Information »

    • TSB #122-B9L7S-07

      NHTSA ID #10143300

      • Date Announced: JUNE 06 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for rear-end electronics Symptom: The alarm system is triggered spontaneously (for no apparent reason). Cause: The mobile phone antenna (GSM) signals can be picked up by the interior surveillance system and result in

      More Information »

    • TSB #122-B9L7S-07

      NHTSA ID #10143524

      • Date Announced: JUNE 06 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for rear-end electronics Symptom: The alarm system is triggered spontaneously (for no apparent reason). Cause: The mobile phone antenna (GSM) signals can be picked up by the interior surveillance system and result in

      More Information »

    • TSB #122-M7G3R-05

      NHTSA ID #10138288

      • Date Announced: APRIL 25 2018
      • Additional Info: How to Fix

      Summary: Information: The 48-volt system on the affected vehicles can fail when the ignition is switched on due to incorrect initialization. As a result, the electronic anti-roll stabilization system (eAWS) of Porsche Dynamic Chassis Control (PDC

      More Information »

    • TSB #122-G6X5S-04

      NHTSA ID #10134863

      • Date Announced: MARCH 19 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for high-voltage charger Information: Due to a software error, there is a possibility that the control unit for the high-voltage charger will not switch to energy-savingmode after the vehicle is stopped in the event

      More Information »

    • TSB #122-L6U2W-04

      NHTSA ID #10134864

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: Subject: Plug socket (230 V/100 V/110 V) Symptom: AC plug socket (230 V/100 V/110 V) does not work. Cause: The bit for "Plug socket switch-off" may be set unnecessarily in the gateway control unit.

      More Information »

    • TSB #122-D5Y9E-02

      NHTSA ID #10128656

      • Date Announced: JANUARY 05 2018
      • Additional Info: How to Fix

      Summary: Customer Concern: There are reports of failed Porsche Car Connect (PCC) initializations. Technical Concern: Due to input handling in the VTS software, the Porsche Car Connect initialization fails. The ninth character in the VIN may be an

      More Information »

    • TSB #122-L4R6B-12

      NHTSA ID #10125208

      • Date Announced: NOVEMBER 08 2017
      • Additional Info: How to Fix

      Summary: Technical Concern: Due to input handling in the VTS software, the Porsche Car Connect initialization fails. The ninth character in the VIN may be an "X" (e.g. WP0AF2A7XHL123456). However, the system sees this "X" character as invalid and do

      More Information »

    • TSB #122-R3R8W-12

      NHTSA ID #10125209

      • Date Announced: NOVEMBER 08 2017
      • Additional Info: How to Fix

      Summary: Technical Concern: The technician confirms the customer's observation and also notes fault code P305400 stored in the DME.

      More Information »

    ELECTRICAL SYSTEM:WIRING

    • TSB #122-P5G7U-07

      NHTSA ID #10143521

      • Date Announced: JUNE 28 2018
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #122-Y8S5J-08

      NHTSA ID #10120611

      • Date Announced: JULY 19 2017
      • Additional Info: How to Fix

      Summary: Subject: Wire harness for PASMvalve unit Information: The wire harness for the PASM valve unit is not routed correctly in the area around the heat protection panels for the valve unit on the affected vehicles. Due to relative movements w

      More Information »

    ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT CONTROLLER

    • TSB #122-S2T2Y-10

      NHTSA ID #10145565

      • Date Announced: SEPTEMBER 25 2018
      • Additional Info: How to Fix

      Summary: Technical Background A manufacturing defect damages the key and causes the key battery to discharge prematurely. This damage cannot be repaired.

      More Information »

    DIGITAL INSTRUMENT PANEL

    • TSB #122-W5F2D-01

      NHTSA ID #10153561

      • Date Announced: DECEMBER 18 2018
      • Additional Info: How to Fix

      Summary: Subject: Instrument cluster Information: Due to a process error, the control number SP7 for the software variant of the PDK control unit was not stored in the vehicle order on the affected vehicles.

      More Information »

    • TSB #122-D2C2G-11

      NHTSA ID #10125198

      • Date Announced: OCTOBER 20 2017
      • Additional Info: How to Fix

      Summary: Technical Concern: This failure is the result of faulty message monitoring within the instrument cluster. Because the instrument cluster cannot properly detect and display the current cruise control status, the cruise control does not engag

      More Information »

    • TSB #122-E5M8Q-11

      NHTSA ID #10125197

      • Date Announced: OCTOBER 20 2017
      • Additional Info: How to Fix

      Summary: Technical Concern: This failure is often accompanied by a long list of instrument cluster faults, including "C11011 - Control unit faulty, watchdog". All reported cases have been at PDI or with very low mileage. Service Information: The re

      More Information »

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #122-H5U6B-06

      NHTSA ID #10161395

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: Technical Bulletin detailing new Special Tool, Flexray Vehicle Network Tester, which is now a required tool to communicate with the vehicles modules and the Porsche in-house tester known as the PIWIS Tester III.

      More Information »

    • TSB #122-G2H3D-02

      NHTSA ID #10128657

      • Date Announced: JANUARY 17 2018
      • Additional Info: How to Fix

      Summary: Concern: Incorrect Model Year (MY) coding in Gateway prevents programming Information: During software updates, it is possible for the Gateway to store an incorrect MY. If this happens, the vehicle will function as normal until the next a

      More Information »

    • TSB #122-V9W9U-09

      NHTSA ID #10117503

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: Information: Due to a software error, there is a possibility that the enhanced seat belt diagnostic function may not detect the driver's correctly fastened seat belt on the affected vehicles. If this happens, the warning message "Driver s

      More Information »

    VISIBILITY

    • TSB #122-N9P9V-09

      NHTSA ID #10148782

      • Date Announced: AUGUST 17 2018
      • Additional Info: How to Fix

      Summary: Symptom: Exterior mirror can make squeaking noises when folding in and out. Cause: The exterior mirror can squeak when folding in and out due to the sealing geometry of the joint gap seal between the mirror base and mirror housing. This c

      More Information »

    • TSB #122-W3K7N-04

      NHTSA ID #10134865

      • Date Announced: MARCH 21 2018
      • Additional Info: How to Fix

      Summary: Subject: Wiper arm on rear wiper Situation: There is a possibility that the affected vehicles were fitted with a rear wiper on which there is a crack on the cone of the wiper arm due to amanufacturing error. This can cause the cone to br

      More Information »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #122-N5Q5H-09

      NHTSA ID #10117502

      • Date Announced: AUGUST 28 2017
      • Additional Info: How to Fix

      Summary: Information: An unfavorably positioned drain bore in the front right power windows mechanism can prevent moisture that penetrates via the window channel frombeing drained completely. If this moisture freezes at low outside temperatures, t

      More Information »

    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #122-J9T9U-04

      NHTSA ID #10157106

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: Outer seal on Panoramic roof is faulty, causing water to leak into vehicle.

      More Information »

    • TSB #122-N6J7L-01

      NHTSA ID #10153560

      • Date Announced: DECEMBER 05 2018
      • Additional Info: How to Fix

      Summary: Subject: Panoramic roof Symptom: Loud creaking noises can come from the panoramic roof area while driving.

      More Information »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #122-N9H2B-06

      NHTSA ID #10142257

      • Date Announced: MAY 04 2018
      • Additional Info: How to Fix

      Summary: Subject: Window cleaning fluid Information: The affected vehicles were not filled with window cleaning fluid at the factory because the window cleaning fluid is not currently available. For this reason, the washer fluid reservoir on the

      More Information »

    SEAT BELTS

    • TSB #122-V9W9U-09

      NHTSA ID #10117503

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: Information: Due to a software error, there is a possibility that the enhanced seat belt diagnostic function may not detect the driver's correctly fastened seat belt on the affected vehicles. If this happens, the warning message "Driver s

      More Information »

    STRUCTURE

    • TSB #122-Y3W6C-02

      NHTSA ID #10128652

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: Subject: Gap between rear spoiler and roof Information: There is a possibility that the gap dimension fromthe rear spoiler to the roof does not comply with specifications on the affected vehicles. Customers may regard this as a visual de

      More Information »

    STRUCTURE:BODY:DOOR

    • TSB #122-Y8A8W-04

      NHTSA ID #10157110

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

      Summary: The closing aid for the front doors may not work at negative outside temperatures.

      More Information »

    STRUCTURE:BODY:TRUNK LID

    • TSB #122-Y7G4E-03

      NHTSA ID #10155170

      • Date Announced: FEBRUARY 25 2019
      • Additional Info: How to Fix

      Summary: The rear lid does not close normally.

      More Information »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #122-P4L5H-09

      NHTSA ID #10148791

      • Date Announced: AUGUST 17 2018
      • Additional Info: How to Fix

      Summary: Equipment: Tire Pressure Monitoring (TPM) 433 MHz (I-no. 7K3) Subject: Control unit for Tire Pressure Monitoring (TPM)

      More Information »

    WHEELS

    • TSB #122-L5E6Q-11

      NHTSA ID #10147455

      • Date Announced: OCTOBER 17 2018
      • Additional Info: How to Fix

      Summary: Information: This bulletin contains information regarding: ? technically permissible wheel/tire combinations, ? measures that may be required when changing the wheel/tire combination installed at the factory, ? approved original Porsche

      More Information »

    SEATS:FRONT ASSEMBLY:POWER ADJUST

    • TSB #122-E2U2E-10

      NHTSA ID #10145558

      • Date Announced: SEPTEMBER 10 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for seat adjustment (driver seat) Symptom: The seat does not automatically move to the seat position that was previously stored in the seat memory when the "Comfort Entry" function is active. However, the stored sea

      More Information »

    EQUIPMENT

    • TSB #122-B5D5V-06

      NHTSA ID #10161391

      • Date Announced: MAY 21 2019
      • Additional Info: How to Fix

      Summary: Withdrawal of Part Number 971858331B 1E0 as it has been superceded by Part Number 971857335C 1E0.

      More Information »

    • TSB #122-U2A6V-03

      NHTSA ID #10155168

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

      Summary: Complaint - Engine Support Broken: Replacing Both Engine Supports

      More Information »

    • TSB #122-V3G9L-01

      NHTSA ID #10153567

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: Replacement Keys Disallow KESSY Function

      More Information »

    • TSB #122-U9Q5U-01

      NHTSA ID #10153559

      • Date Announced: DECEMBER 07 2018
      • Additional Info: How to Fix

      Summary: Subject: Filler flap Information: There is a possibility that the required clearance of the filler flap with respect to the body side panel is not guaranteed under all conditions due to unfavorable tolerances.

      More Information »

    • TSB #122-F6W4B-12

      NHTSA ID #10153579

      • Date Announced: NOVEMBER 19 2018
      • Additional Info: How to Fix

      Summary: 971 Replacement keys disallow KESSY function

      More Information »

    • TSB #122-H6L3Q-12

      NHTSA ID #10153578

      • Date Announced: NOVEMBER 16 2018
      • Additional Info: How to Fix

      Summary: G2 Panamera and E3 Cayenne Coaxial cable ordering concept

      More Information »

    • TSB #122-C4A5S-10

      NHTSA ID #10145561

      • Date Announced: SEPTEMBER 17 2018
      • Additional Info: How to Fix

      Summary: Technical Background The garage do or opener does not recognize the vehicle?s Homelink system and will not respond. This symptom only occurs on MyQ branded garage door openers. Many garage door opener manufacturers have a MyQ product line

      More Information »

    • TSB #122-H8L6P-07

      NHTSA ID #10143509

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Information: Side sections can crack when replacing the tank module or charging module

      More Information »

    • TSB #122-B9L7S-07

      NHTSA ID #10143524

      • Date Announced: JUNE 06 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for rear-end electronics Symptom: The alarm system is triggered spontaneously (for no apparent reason). Cause: The mobile phone antenna (GSM) signals can be picked up by the interior surveillance system and result in

      More Information »

    • TSB #122-D9R9E-04

      NHTSA ID #10134866

      • Date Announced: MARCH 02 2018
      • Additional Info: How to Fix

      Summary: This Technical Information is intended as a supplement to the existing information in the event of complaints about data processing or data transfer between the Porsche Diagnostic Key and reader. The list provided here is sorted according

      More Information »

    • TSB #122-A7E7V-03

      NHTSA ID #10130117

      • Date Announced: FEBRUARY 26 2018
      • Additional Info: How to Fix

      Summary: Customer Concern: The remote key battery is dead before its expected end of life. Technical Concern: The technician confirms this behavior. Service Information: For vehicles built before 8/19/2017, the key itself is defective and the batt

      More Information »

    • TSB #122-Y3W6C-02

      NHTSA ID #10128652

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: Subject: Gap between rear spoiler and roof Information: There is a possibility that the gap dimension fromthe rear spoiler to the roof does not comply with specifications on the affected vehicles. Customers may regard this as a visual de

      More Information »

    EQUIPMENT:ELECTRICAL

    • TSB #122-H5U6B-06

      NHTSA ID #10161395

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: Technical Bulletin detailing new Special Tool, Flexray Vehicle Network Tester, which is now a required tool to communicate with the vehicles modules and the Porsche in-house tester known as the PIWIS Tester III.

      More Information »

    • TSB #122-F6W4B-12

      NHTSA ID #10153579

      • Date Announced: NOVEMBER 19 2018
      • Additional Info: How to Fix

      Summary: 971 Replacement keys disallow KESSY function

      More Information »

    • TSB #122-C4A5S-10

      NHTSA ID #10145561

      • Date Announced: SEPTEMBER 17 2018
      • Additional Info: How to Fix

      Summary: Technical Background The garage do or opener does not recognize the vehicle?s Homelink system and will not respond. This symptom only occurs on MyQ branded garage door openers. Many garage door opener manufacturers have a MyQ product line

      More Information »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #122-S2T2Y-10

      NHTSA ID #10145565

      • Date Announced: SEPTEMBER 25 2018
      • Additional Info: How to Fix

      Summary: Technical Background A manufacturing defect damages the key and causes the key battery to discharge prematurely. This damage cannot be repaired.

      More Information »

    • TSB #122-T5A2Z-05

      NHTSA ID #10138300

      • Date Announced: APRIL 16 2018
      • Additional Info: How to Fix

      Summary: Condition The remote key battery is discharged before it?s expected. Technical Background A manufacturing defect damages the key and causes the key battery to discharge prematurely. This damage cannot be repaired.

      More Information »

    EQUIPMENT:AIR CONDITIONER

    • TSB #122-W7G6T-08

      NHTSA ID #10163760

      • Date Announced: JULY 30 2019
      • Additional Info: How to Fix

      Summary: Information on possible rumbling noise and vibrations in steering wheel when Air Conditioning is at its highest setting. Also contains procedure for reworking A/C compressor to eliminate symptoms.

      More Information »

    • TSB #122-V3B6B-07

      NHTSA ID #10162219

      • Date Announced: JUNE 19 2019
      • Additional Info: How to Fix

      Summary: Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning.

      More Information »

    • TSB #122-W9D2T-07

      NHTSA ID #10162214

      • Date Announced: JUNE 10 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #122-D3S9X-06

      NHTSA ID #10161402

      • Date Announced: MAY 21 2019
      • Additional Info: How to Fix

      Summary: Instructions for re-programming the Air Conditioning Control Unit on affected Panamera vehicles. Faults stored in the control unit may cause the air conditioning air flow to work notas intended according to selected positions.

      More Information »

    • TSB #122-H7B7W-09

      NHTSA ID #10117508

      • Date Announced: AUGUST 11 2017
      • Additional Info: How to Fix

      Summary: Information: Very small leaks may not be found on a normal inspection. Extra effort to locate these leaks is required.

      More Information »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #122-R7T2N-08

      NHTSA ID #10163774

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: Information on new special tools for the Panamera (971) which will auto ship to dealers upon release.

      More Information »

    • TSB #122-S2Y8Z-08

      NHTSA ID #10163772

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: Instructions on new tools used for recalibrating the Heads Up Display on Panamera and Cayenne models.

      More Information »

    • TSB #122-E5V9Y-08

      NHTSA ID #10163779

      • Date Announced: JULY 11 2019
      • Additional Info: How to Fix

      Summary: Instructions on carrying out the WKC7 Workshop campaign, which is a re-programming of the DME control unit in order to optimize the control of the oxygen sensor downstream of the catalytic converter.

      More Information »

    • TSB #122-B9V4V-06

      NHTSA ID #10142252

      • Date Announced: MAY 10 2018
      • Additional Info: How to Fix

      Summary: 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. As a result, this process has

      More Information »

    EQUIPMENT ADAPTIVE

    • TSB #122-W5C2W-08

      NHTSA ID #10163757

      • Date Announced: JULY 02 2019
      • Additional Info: How to Fix

      Summary: Information about possible engine knocking and how to clean carbon deposits is they are dirty and causing knocking.

      More Information »

    • TSB #122-R9H5B-07

      NHTSA ID #10143523

      • Date Announced: JUNE 27 2018
      • Additional Info: How to Fix

      Summary: Concerns: Belt tensioner Information: Checking belt tensioner in the event of a complaint about "leaks" before carrying out any other work.

      More Information »

    • TSB #122-B9L7S-07

      NHTSA ID #10143524

      • Date Announced: JUNE 06 2018
      • Additional Info: How to Fix

      Summary: Subject: Control unit for rear-end electronics Symptom: The alarm system is triggered spontaneously (for no apparent reason). Cause: The mobile phone antenna (GSM) signals can be picked up by the interior surveillance system and result in

      More Information »