Porsche 911 Service Bulletins (2020)
832 manufacturer communications on file.
- September 24, 2026•Document ID: 11037847Service Bulletin/Repair InstructionsENGINE; POWER TRAIN
- Mfr Comm. #:
- No. 91-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Particles/Metal Chips/Residues in Engine Oil
Associated Products (7)Associated Documents - September 24, 2026•Document ID: 11037848Service Bulletin/Repair InstructionsSTRUCTURE:BODY; VISIBILITY/WIPER
- Mfr Comm. #:
- No. 92-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Wind Noises when Driving from the Sunroof Area
Associated Products (7)Associated Documents - September 24, 2026•Document ID: 11037849Service Bulletin/Repair InstructionsSTRUCTURE:BODY; VISIBILITY/WIPER
- Mfr Comm. #:
- No. 96-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummarySymptom-based workshop manual for Noises from Front Wiper Blade
Associated Products (28)2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne+ 8 moreAssociated Documents - September 22, 2026•Document ID: 11037808Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE
- Mfr Comm. #:
- No. 25-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryManufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils. Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997-2001 are not available for selection in the system.
Associated Products (98)2020 Porsche 718 Boxster2020 Porsche 718 Cayman2020 Porsche 718 Spyder2020 Porsche 9112020 Porsche Cayenne2020 Porsche Cayman2020 Porsche Macan2020 Porsche Panamera2019 Porsche 718 Boxster2019 Porsche 718 Cayman2019 Porsche 718 Spyder2019 Porsche 9112019 Porsche Cayenne2019 Porsche Macan2019 Porsche Panamera2018 Porsche 718 Boxster2018 Porsche 718 Cayman2018 Porsche 718 Spyder2018 Porsche 9112018 Porsche Cayenne+ 78 moreAssociated Documents - September 22, 2026•Document ID: 11037812Service Bulletin/Repair InstructionsENGINE; POWER TRAIN
- Mfr Comm. #:
- No. 26-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryManufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils. Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.
Associated Products (98)2020 Porsche 718 Boxster2020 Porsche 718 Cayman2020 Porsche 718 Spyder2020 Porsche 9112020 Porsche Cayenne2020 Porsche Cayman2020 Porsche Macan2020 Porsche Panamera2019 Porsche 718 Boxster2019 Porsche 718 Cayman2019 Porsche 718 Spyder2019 Porsche 9112019 Porsche Cayenne2019 Porsche Macan2019 Porsche Panamera2018 Porsche 718 Boxster2018 Porsche 718 Cayman2018 Porsche 718 Spyder2018 Porsche 9112018 Porsche Cayenne+ 78 moreAssociated Documents - September 22, 2026•Document ID: 11037813Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE
- Mfr Comm. #:
- No. 27-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryManufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils. Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.
Associated Products (98)2020 Porsche 718 Boxster2020 Porsche 718 Cayman2020 Porsche 718 Spyder2020 Porsche 9112020 Porsche Cayenne2020 Porsche Cayman2020 Porsche Macan2020 Porsche Panamera2019 Porsche 718 Boxster2019 Porsche 718 Cayman2019 Porsche 718 Spyder2019 Porsche 9112019 Porsche Cayenne2019 Porsche Macan2019 Porsche Panamera2018 Porsche 718 Boxster2018 Porsche 718 Cayman2018 Porsche 718 Spyder2018 Porsche 9112018 Porsche Cayenne+ 78 moreAssociated Documents - September 22, 2026•Document ID: 11037816Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE
- Mfr Comm. #:
- No. 28-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryManufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils. Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.
Associated Products (98)2020 Porsche 718 Boxster2020 Porsche 718 Cayman2020 Porsche 718 Spyder2020 Porsche 9112020 Porsche Cayenne2020 Porsche Cayman2020 Porsche Macan2020 Porsche Panamera2019 Porsche 718 Boxster2019 Porsche 718 Cayman2019 Porsche 718 Spyder2019 Porsche 9112019 Porsche Cayenne2019 Porsche Macan2019 Porsche Panamera2018 Porsche 718 Boxster2018 Porsche 718 Cayman2018 Porsche 718 Spyder2018 Porsche 9112018 Porsche Cayenne+ 78 moreAssociated Documents - September 14, 2026•Document ID: 11037868Service Bulletin/Repair InstructionsWHEELS; SUSPENSION; STEERING
- Mfr Comm. #:
- SPTL2609
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummarySpecial Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - September 9, 2026•Document ID: 11037805Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- Mfr Comm. #:
- No. 86-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central Computer (PCM)
Associated Products (25)2026 Porsche 9112026 Porsche Cayenne2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Panamera2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne+ 5 moreAssociated Documents - September 1, 2026•Document ID: 11037785Warranty Program/ExtensionVISIBILITY/WIPER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- No. 43-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View (RTV) issues
Associated Products (21)2025 Porsche 9112025 Porsche Cayenne2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Panamera2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne2021 Porsche Taycan2020 Porsche 9112020 Porsche Cayenne2020 Porsche Taycan+ 1 moreAssociated Documents - September 1, 2026•Document ID: 11037795Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- No. 12-26
- Date Added:
- October 2, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - August 28, 2026•Document ID: 11037085Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SPTL2314a
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummarySpecial Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - August 28, 2026•Document ID: 11037058Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- No. 2109-3
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryInformation on Advanced Technical Information for Critical 12V Li-ion Battery Recycling
Associated Products (23)2026 Porsche 9112026 Porsche Cayenne2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne2021 Porsche Taycan2020 Porsche 9112020 Porsche Cayenne+ 3 moreAssociated Documents - August 25, 2026•Document ID: 11037046Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: WARNINGS; LANE DEPARTURE: ASSIST; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
- Mfr Comm. #:
- No. 11-25-4
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for White Messages Regarding Driver Assistance Systems in Conjunction with Passive Fault Memory Entries in the ZFAS Control Unit
Associated Products (24)2026 Porsche 9112026 Porsche Cayenne2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Panamera2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne2021 Porsche Taycan+ 4 moreAssociated Documents - August 18, 2026•Document ID: 11037044Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- No. 76-26
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Replacement Requirement for Left Door Window Pane - Change of Supplier: Using the Door Window Panes of the 911 (992PA).
Associated Products (6)Associated Documents - August 17, 2026•Document ID: 11037083Service Bulletin/Repair InstructionsSTEERING; SUSPENSION; WHEELS
- Mfr Comm. #:
- SPTL2608
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummarySpecial Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - August 14, 2026•Document ID: 11037072Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- GR16D8a
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryProduct Knowledge for Model Type Designations
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - August 14, 2026•Document ID: 11037071Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- GR16D8
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryProduct Knowledge for Chassis/VIN Numbering Systems
Associated Products (148)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 128 moreAssociated Documents - August 14, 2026•Document ID: 11037045Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; LANE DEPARTURE: ASSIST; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
- Mfr Comm. #:
- No. 75-25
- Date Added:
- September 4, 2026
- Manufacturer:
- PORSCHE
SummaryTechnical Information for Various White Messages Regarding Driver Assistance Systems/Fault Memory Entry "C12D5FA" in the ZFAS Control Unit
Associated Products (7)Associated Documents - August 5, 2026•Document ID: 11035776Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- TSTR 2642
- Date Added:
- August 5, 2026
- Manufacturer:
- PORSCHE
SummaryPorsche Tester Software Update Information Software Version: 44.300.000
Associated Products (147)2026 Porsche 718 Boxster2026 Porsche 718 Cayman2026 Porsche 718 Spyder2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 911+ 127 moreAssociated Documents