2020 Porsche 911 Technical Service Bulletins

739 technical service bulletins (TSBs) are on record for the 2020 Porsche 911. 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.

• 11022919Aug 19, 2025Electrical system. Technical information for a Complaint - Selector Lever Button Lighting Not Functioning Occasionally
• 11022917Aug 18, 2025Steering. Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods. The vehicles affected are cars that use the part mentioned.
• 11022913Aug 15, 2025Body and structure. Parts information for parts withdrawal involving the door lock. The affected cars are cars that use part numbers 971839016B, 971839015D, 971839015B, 971839016D, 971839016C, 971839015C, 9Y0839015, 9Y0839016, 9Y0839016A, 9Y0839015A
• 11022858Aug 13, 2025Other or unknown. Parts information for parts withdrawal involving Adhesive Tape (9GT827972B). The vehicles are not listed, but the affected cars are ones that use the part number mentioned.
• 11022897Aug 12, 2025Engine. Manufacturers certificate for an overview of approved Porsche C30 engine oils. Model year 2004-2020 vehicles affected.
• 11022894Aug 12, 2025Engine. Manufacturers certificate for overview of approved Porsche A40 engine oils. The vehicles affected are cars that use A40 engine oils. MY1997-2020
• 11022893Aug 12, 2025Engine. Manufacturers certificate for overview of approved Porsche C40 engine oils. The vehicles affected are cars that use C40 engine oils. MY12-20
• 11022892Aug 12, 2025Engine. Manufacturers certificate for overview of approved Porsche C20 engine oils. The vehicles affected are cars that use C20 engine oils. MY17-20
• 11022826Aug 7, 2025Electrical system. Parts information for parts withdrawal involving the high voltage battery - 9J1915590M and 9J1915589M. The vehicles are not listed, but the affected cars are ones that use the part numbers mentioned.
• 11022799Aug 4, 2025Engine. Parts information for Parts Withdrawal -Coolant pipe (PAB12113103). Vehicles not listed, but the affected cars are ones that use part number PAB12113103
• 11022615Aug 1, 2025Electrical system. Parts information for parts withdrawal involving all the part numbers below. The vehicles affected are cars that use the part numbers in the PDF. 9Y0919620E, 9Y1919599H, 9Y2919599H, 976919597E, 976919599F, 977919599F, 9J1919597AE, 9J1919599AF, 9J1919599AG, 992919597AH, 992919597AJ
• 11021669Jul 31, 2025Visibility (wipers, defrost, mirrors). Symptom-based workshop manual for information and work procedure on the Rear Side Window is Reversed
• 11021667Jul 31, 2025Electrical system. Parts information for parts withdrawal involving the display and controls. The list of part numbers are provided in the PDF. The vehicles affected are cars that use those part number(s).
• 11021659Jul 25, 2025Electrical system. Technical information for the diagnosis and handling of 12 volt lithium ion battery: Cayenne, 911, and Taycan
• 11021643Jul 22, 2025Forward collision avoidance, Lane departure. Instructions on advanced technical information for troubleshooting ADAs systems
• 11021639Jul 22, 2025Electrical system. Parts information for parts withdrawal involving the high-voltage connector (PAC915161). Vehicles not listed but the cars affected are cars that use part number PAC915161
• 11021683Jul 18, 2025Electrical system. Porsche intranet posting with information on WSH8 Workshop campaign - Reprogramming instrument cluster
• 11021637Jul 18, 2025Engine. Parts information for parts withdrawal involving the part numbers below. The vehicles affected are cars that use the part numbers listed. 971260601SX, 971260601SU, 971260601RU, 971260601QX, 971260601QU, 971260601Q
• 11021631Jul 17, 2025Electrical system. Technical information for WSH8 - Re-Programming Instrument Cluster
• 11021503Jul 15, 2025Other or unknown. Parts information for parts withdrawal involving part number 9A7317801D. The vehicles affected are cars that use the part number.
• 11021394Jul 12, 2025Engine. Technical information for the warranty information: engine mount warranty extension on the 911 2020-2025
• 11021384Jul 11, 2025Engine. Parts information for parts withdrawal involving the high pressure injector (0PB128615C)
• 11021366Jul 9, 2025Other or unknown. Parts information for parts withdrawal involving various parts. Please refer to the attached PDF for list of affected part numbers.
• 11021349Jul 3, 2025Body and structure. Technical information for a customer complaint: Stopwatch Fogged Up" (Sport Chrono Package: M-no. 639/640/BLH): see information attached.
• 11021341Jul 2, 2025Other or unknown. Special tools and equipment information for New MRT Toolbox Foam Organizational System
• 11020134Jul 2, 2025Other or unknown. Tech live look information for dynamics 365 remote assist application
• 11021337Jul 1, 2025Body and structure. Parts information with parts withdrawal involving the stowage compartment for Mobile. The vehicles affected are cars that use part number PAD035507
• 11020513Jun 28, 2025Forward collision avoidance, Lane departure. Instructions on advanced technical information for the advanced driver assistance systems. Please refer to PDF attached for more information regarding this.
• 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.
• 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
• 11018795May 29, 2025Electrical system. Technical information for WSA4 – Re-Programming Gateway Control Unit (Battery Sensor)
• 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
• 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.
• 11017952Apr 18, 2025Electrical system. Special tools and equipment information for VAS 6292 Spec Update 2025.0.1. All models
• 11017954Apr 17, 2025Other or unknown. Tech live look information for all Porsche models - inspectron tools product improvement communication
• 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
• 11017840Apr 7, 2025Engine. Technical information for Oil Leakage in the Area of the Upper Part of the Oil Pan and Crankcase: Checking Return Seal on Upper Part of Oil Pan and Replacing if necessary
• 11017830Apr 3, 2025Other or unknown. Information on PIWIS tester update 43.300.015

← All problems reported for the 2020 Porsche 911