2020 Porsche Taycan Technical Service Bulletins

1,071 technical service bulletins (TSBs) are on record for the 2020 Porsche Taycan. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11020425Jun 9, 2025Electrical system. Instructions on advanced technical information for the Porsche Mobile Charger plus supply cable initialization failure for the Taycan, Panamera, and Cayenne
• 11020419Jun 4, 2025Electrical system. Technical information for working on high voltage battery: additional photo documentation required when removing high voltage battery
• 11020149Jun 4, 2025Engine. Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils. The vehicles affected are cars that use engine C20 oil as of MY 2021.
• 11020147Jun 4, 2025Engine. Manufacturers certificate for an Overview of Approved Porsche C20 Engine Oils. The vehicles affected are cars that use engine C20 oil as of MY 2021.
• 11020136Jun 3, 2025Body and structure. Parts information for parts withdrawal involving the 2k pane adhesive. Vehicles affected are cars that use part number 00004330535
• 11020138Jun 2, 2025Other or unknown. Tech live look information for dynamics 365 remote assist application. Please ignore previous submission for this as this provides the correct date.
• 11018798May 30, 2025Electrical system. Technical information for APB6 – Supply cable for Porsche Mobile Charger with NEMA Power Plug
• 11018799May 29, 2025Visibility (wipers, defrost, mirrors), Body and structure. Instructions on advanced technical information for all models - Updated Primer Substance and Application Guidelines For Glass Installation/ Windshield and Glass Roof
• 11018791May 28, 2025Body and structure. Parts information for parts withdrawal involving the 2k pane adhesive. The vehicles affected are cars that use part number 00004330535
• 11018786May 21, 2025Other or unknown. Parts information for parts withdrawal involving all the part numbers listed in the PDF. The vehicles affected are cars that use the mentioned part numbers.
• 11018762May 12, 2025Other or unknown. Parts information for Parts Withdrawal - Adhesive Tape (9GT827972B). Vehicles affected are cars that use part number 9GT827972B
• 11018758May 6, 2025Electrical system. Tech live look information on transition to dynamics 365 remote assist
• 11018757May 5, 2025Brakes. Parts information for Parts Withdrawal - 1 Set of Brake Pads for Disk Brake. Vehicles included are all cars that use part number 992698451R
• 11018068Apr 30, 2025Other or unknown. Parts information for parts withdrawal involving the primer - PAD181220. Vehicles affected are cars that use part number PAD181220
• 11018066Apr 30, 2025Electrical system. Special tools and equipment information for data signal strength and speed in the Porsche Center - MRT Requirments
• 11018065Apr 30, 2025Body and structure. Special tools and equipment information for model logo templates available for rent. The affected vehicles are cars that are listed in the attached PDF.
• 11018049Apr 26, 2025Electrical system. Technical information Various Fault Memory Entries Regarding Refrigerant Pressure Sensors
• 11018008Apr 22, 2025Engine. Technical information for Replacement Requirement for Pressure Sensors for Refrigerant Circuit - Mixed Installation Not Permitted
• 11018007Apr 22, 2025Transmission and drivetrain. Parts information for parts withdrawal involving the piston - 0PB107066J and 0PB107066K. The cars affected are ones that use the two part numbers mentioned.
• 11018080Apr 18, 2025Electrical system. Technical information for WRS1 - checking high voltage battery and replacing cell block module if necessary
• 11017952Apr 18, 2025Electrical system. Special tools and equipment information for VAS 6292 Spec Update 2025.0.1. All models
• 11018121Apr 17, 2025Electrical system. Porsche intranet posting with information on workshop campaign WSD8 - replacing electric passenger compartment heater
• 11018120Apr 17, 2025Electrical system. Porsche intranet posting with information on workshop campaign WSA1 - check high voltage battery and replace cell block module if necessary
• 11017954Apr 17, 2025Other or unknown. Tech live look information for all Porsche models - inspectron tools product improvement communication
• 11017927Apr 17, 2025Electrical system, Seats. Technical information for WSD8 - Replacing Electric Passenger Compartment Heater
• 11017917Apr 14, 2025Electrical system. Technical information on Working on High-Voltage Battery: Additional Photo Documentation Required when Removing the High-Voltage Battery
• 11017889Apr 12, 2025Transmission and drivetrain. Parts information for parts withdrawal involving 992501201K. The vehicles affected are cars that use the part number in the PDF.
• 11017913Apr 11, 2025Electrical system. Technical information for Various Error Messages regarding Driver Assistance Systems in the Instrument Cluster / Passive Fault Memory Entry "C12D5FA" in the Driver Assistance System Control Unit
• 11017912Apr 11, 2025Electrical system. Technical information for working on high voltage battery - additional photo documentation required when removing high voltage battery
• 11017872Apr 11, 2025Visibility (wipers, defrost, mirrors), Electrical system. Technical information Replacement Requirements for Components of the LED Matrix Main Headlights: No Mixed Installation of Component Parts is Permitted
• 11017841Apr 7, 2025Electrical system. Technical information Malfunction of Left or Right Power Supply Flap (Charge Port Door): Observe Specified Procedure
• 11017830Apr 3, 2025Other or unknown. Information on PIWIS tester update 43.300.015
• 11016723Mar 28, 2025Lane departure, Electrical system. Technical Information - Various Error Messages regarding Driver Assistance Systems in the Instrument Cluster / Passive Fault Memory Entry "C12D5FA" in the Driver Assistance System Control Unit (ZFAS) (11/25)
• 11016718Mar 27, 2025Brakes. Symptom-based workshop manual - Brake Symptom – Brake Pedal Travel Perceived as “Too Far”: Observe Specified Procedure (SY 90/21)
• 11016745Mar 17, 2025Fuel system, Electrical system. Parts Information - Parts Withdrawal - High-Voltage Battery (0Z3915913BN)
• 11016715Mar 12, 2025Other or unknown. Technical Information - No Access to the Vehicle via the MyPorsche App: Performing Software Update (65/23)
• 11016744Mar 11, 2025Brakes. Parts Information - Parts Withdrawal - Brake Hose & Retainer for Brake Hose
• 11015167Mar 1, 2025Electrical system. Technical Information - No Service Reminder Indicator/Display of the Due Date Warning "Service necessary" in the instrument cluster: Check and, if necessary, Update the Instrument Cluster Software Release (03/25)
• 11015156Mar 1, 2025Fuel system, Engine. Manufacturer's Certificate - Overview of Approved Porsche C40 Engine Oils (06/25)
• 11015155Mar 1, 2025Fuel system, Engine. Manufacturer's Certificate - Overview of Approved Porsche C30 Engine Oils (05/25)
• 11015154Mar 1, 2025Fuel system, Engine. Manufacturer's Certificate - Overview of Approved Porsche C20 Engine Oils (04/25)
• 11015190Feb 25, 2025Electrical system. Technical Information - WRW1- Re-Programming the External Communication Control Unit (OTA-FC)(Workshop/OTA Campaign)
• 11015164Feb 25, 2025Fuel system, Electrical system. Technical Information - Need for Replacement of High-Voltage Battery on Vehicles up to Model Year 2024: Observe Specified Procedure (02/25)
• 11015185Feb 19, 2025Electrical system, Fuel system. Technical Information - WPU1–Supply Cable with NEMA Power Plug and Updating Porsche Mobile Charger Software (Workshop Campaign)
• 11015196Feb 15, 2025Electrical system, Steering. Advanced Technical Information - Release 3+ Vehicle Assistance Systems - White Warning in the Instrument Cluster: Assistance Systems currently restricted
• 11015102Jan 28, 2025Wheels. Parts Information - Thatcham Wheel Lock Information
• 11015079Jan 28, 2025Steering. Technical Information - Warning Message "Power Steering Failed- Increased Force Requirement" / Fault Memory Entry "B200046-Functional Restriction" in the Power Steering Control Unit (242/24)
• 11015105Jan 22, 2025Other or unknown. Parts Information - Parts Withdrawal - Hexagon Flange Screw (Combi)
• 11015103Jan 21, 2025Other or unknown. Product Knowledge - Chassis/VIN Numbering Systems
• 11012559Jan 7, 2025Electrical system. Technical information for WRS1 - Checking High-Voltage Battery and Replacing Cell Block Module if necessary

← All problems reported for the 2020 Porsche Taycan