2021 Porsche Cayenne Technical Service Bulletins

817 technical service bulletins (TSBs) are on record for the 2021 Porsche Cayenne. 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.

• 11015150Mar 1, 2025Fuel system, Engine. Manufacturer's Certificate - Overview of Approved Porsche C20 Engine Oils (01/25)
• 11015141Feb 20, 2025Engine. Technical Information - Replacement Requirement for Exhaust Flap Adjusters / Adaptation after Component Replacement not Possible: Observe Special Procedure for Adaptation (210/23)
• 11015185Feb 19, 2025Fuel system, Electrical system. Technical Information - WPU1–Supply Cable with NEMA Power Plug and Updating Porsche Mobile Charger Software (Workshop Campaign)
• 11015194Feb 6, 2025Fuel system. Advanced Technical Information - Cayenne (E3.I) - GTS & Turbo Low Fuel Pressure
• 11015193Feb 4, 2025Fuel system. Advanced Technical Information - Cayenne (E3.I) - GTS & Turbo Low Fuel Pressure
• 11015102Jan 28, 2025Wheels. Parts Information - Thatcham Wheel Lock Information
• 11015096Jan 23, 2025Electrical system, Steering. Technical Information - Telephone Buttons on the Multi-Function Steering Wheel Occasionally Not Functioning: Re-Program Instrument Cluster Control Unit (227/24)
• 11015105Jan 22, 2025Other or unknown. Parts Information - Parts Withdrawal - Hexagon Flange Screw (Combi)
• 11015103Jan 21, 2025Other or unknown. Product Knowledge - Chassis/VIN Numbering Systems
• 11015094Jan 15, 2025Exterior lighting. Technical Information - Flashing Function for Auxiliary Headlights Faulty / Fault Memory Entry "C11A401" in Control Unit for Headlight Bulb: Re-Code Control Unit for Headlight Bulb (231/24)
• 11015091Jan 7, 2025Engine. Technical information - Warning Message “Coolant Temperature Too High”: Checking Coolant Pump and Change - Over Valve (173/21)
• 11015097Jan 6, 2025Transmission and drivetrain. Symptom-based workshop manual - Transmission symptom- Oil leakage on automatic transmission: Observe specified procedure (SY 205/20)
• 11012583Dec 9, 2024Electrical system. Parts information for parts withdrawal involving the socket and throttle control element. The vehicles affected are cars that use part numbers 9J1821941G, 9J1821942G, 9J1959774F, PAD959774
• 11012580Dec 9, 2024Other or unknown. Special tools and equipment information for AVL HV Tool calibration and certification service
• 11012557Dec 4, 2024Suspension, Transmission and drivetrain. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
• 11012556Dec 4, 2024Transmission and drivetrain, Suspension. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
• 11011674Nov 27, 2024Electrical system. Technical information for “Fuel Gauge Fault – Service Necessary”WarningMessage in Instrument Cluster: Re-Coding Control Unit for Rear-End Electronics
• 11011673Nov 27, 2024Engine. Technical information for Various Warning Messages in the Instrument Cluster / Fault Memory Entry “P010600” in the DME Control Unit: Re-Programming DME Control Unit
• 11011668Nov 26, 2024Electrical system. Technical information for APB6 - Supply cable for Porsche Mobile Charger with NEMA Power Plug
• 11011666Nov 26, 2024Other or unknown. Parts information with parts withdrawal involving the hydro-mounting - 992199384F The affected vehicles are cars that use the part number mentioned.
• 11011655Nov 20, 2024Electrical system. Symptom based workshop manual for a brake symptom - yellow warning message "PSM Failure" in the instrument cluster. Checking hydraulic unit and reprogram PSM control unit
• 11011572Nov 17, 2024Engine. Parts information for parts withdrawal involving the oil separator. The affected vehicles are cars that use part number 0PC115099A
• 11011570Nov 14, 2024Other or unknown. Special tools and equipment information for the WiScope UV upgrade - affecting all Porsche models
• 11011563Nov 12, 2024Other or unknown. Information on PIWIS tester update 43.000.020 & .021. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11011561Nov 9, 2024Other or unknown. Information on PIWIS tester update 43.000.017. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11011552Nov 8, 2024Electrical system, Visibility (wipers, defrost, mirrors). Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C. The affected vehicles are cars that use the part numbers mentioned.
• 11011545Nov 7, 2024Electrical system. Technical information for APB6 - supply cable for Porsche mobile charger with NEMA power plug
• 11011200Nov 6, 2024Other or unknown. Information on PIWIS tester update 43.000.016. PIWIS tester updates applies to all Porsche models with an OBD2 port.
• 11011195Nov 5, 2024Other or unknown. Information on PIWIS tester update 43.000.010, .011 & .015. PIWIS tester updates applies to all Porsche models with an OBD2 port.
• 11011179Nov 4, 2024Body and structure. Technical information for Warranty Information: Carbon Roof Warranty Extension
• 11009908Oct 31, 2024Electrical system. Instructions on advanced technical information for the Porsche mobile charger plus supply cable initialization failure
• 11009889Oct 16, 2024Wheels. Special tools and equipment information for the thatcham master wheel lock key set. All Porsche 2024 & UP equipped with Thatcham locks
• 11009883Oct 15, 2024Electrical system. Warranty information for a warranty extension on the electric machine temperature sensor
• 11009882Oct 14, 2024Electrical system. Instructions on advanced technical information for the mobile phone inductive charger information
• 11009877Oct 9, 2024Other or unknown. Information on PIWIS tester update 42.950.048
• 11009872Oct 8, 2024Engine. Technical information for WPK9 - check crankcase ventilation plug connection
• 11009862Oct 4, 2024Electrical system. Special tools and equipment information for the mobile data signal strength in the workshop
• 11008685Sep 30, 2024Engine. Information on a air separator membrane failure
• 11008683Sep 30, 2024Engine. Technical information on warranty information regarding an extension for a positive crankcase ventilation hose
• 11008672Sep 30, 2024Engine. Manufacturers certificate with an overview on approved Porsche C30 engine oils. See attached for list of affected vehicles.
• 11008669Sep 30, 2024Engine. Manufacturers certificate with an overview on approved Porsche C20 engine oils. See attached for list of affected vehicles.
• 11008658Sep 30, 2024Body and structure. Parts information for parts withdrawal involving the windscreen. Vehicles affected are cars that use part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
• 11008657Sep 30, 2024Other or unknown. Information on PIWIS tester update 42.950.040. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008637Sep 25, 2024Other or unknown. Information on PIWIS tester update 42.950.032. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008636Sep 23, 2024Other or unknown. Information on PIWIS tester update 42.950.030. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008635Sep 19, 2024Electrical system. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000. Vehicles affected are cars that use the part numbers listed.
• 11008624Sep 19, 2024Other or unknown. Information on PIWIS tester update 42.950.025
• 11008610Sep 18, 2024Electrical system. Technical information for the installation of wire harness for roof power supply
• 11008603Sep 18, 2024Visibility (wipers, defrost, mirrors). Parts information for parts withdrawal involving the windscreen. The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
• 11008598Sep 17, 2024Electrical system. Technical information on replacement of thermostat housing for the Cayenne

← All problems reported for the 2021 Porsche Cayenne