2020 Porsche Cayenne Technical Service Bulletins

895 technical service bulletins (TSBs) are on record for the 2020 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.

• 10187869Feb 26, 2021Equipment, Body and structure. Parts withdrawal information for a radial seal.
• 10187868Feb 26, 2021Engine cooling. Parts withdrawal information for a valve spring.
• 10187861Feb 19, 2021Electrical system. Parts withdrawal information for assorted control units.
• 10187806Feb 8, 2021Equipment. New parts promotion for all weather mats and cargo liner.
• 10187805Feb 8, 2021Electrical system. Special tools information for High Voltage Protective Gear Requirements.
• 10186491Jan 27, 2021Wheels. List of approved wheels and tires for the new Cayenne.
• 10186489Jan 27, 2021Body and structure. Special tools information on a measuring and alignment system.
• 10186475Jan 25, 2021Latches, locks and linkages. Porsche service campaign information for Workshop campaign WKL3 - Replacing Ball Pins on Rear Lid
• 10186451Jan 22, 2021Electrical system. Advanced technical information on packaging and test log requirements for HV Lithium Ion Battery Returns.
• 10186458Jan 21, 2021Transmission and drivetrain. Instructions on how to reduce or remove speaking noises at low speeds from the rear axle area.
• 10186457Jan 21, 2021Equipment. Special tools information on Logo Templates and exchangeable inserts.
• 10186455Jan 20, 2021Equipment. Special tools information on the new initial tool set for the E3 Cayenne.
• 10186453Jan 20, 2021Transmission and drivetrain. Special tools information about a mounting bracket for the Cayenne transmission.
• 10186396Jan 15, 2021Equipment. Special tools information on Logo templates and exchangeable inserts.
• 10186390Jan 14, 2021Equipment. Special tools information on renting logo templates.
• 10186358Jan 8, 2021Tires, Equipment. Instructions for clearing a Tire pressure monitoring system error message in the instrument cluster.
• 10186300Jan 8, 2021Equipment, Other or unknown. Installation and conversion instructions for retrofitting a Trailer hitch on the Cayenne.
• 10186298Jan 8, 2021Electrical system. Parts withdrawal information for a control panel.
• 10186295Jan 8, 2021Electrical system, Equipment. Parts withdrawal information for an electric motor.
• 10186350Jan 6, 2021Equipment. Porsche Specials tools update for an offline SD Card update for the Map services.
• 10185115Dec 23, 2020Equipment, Electrical system. Instructions on how to delete and re-initialize the user (driver) in the event that a message appears that the PCM cannot be closed.
• 10185099Dec 16, 2020Equipment, Seats. Instructions on how to replace the seat cover and padding on the new Cayenne, in the event that creases form on the seat.
• 10185125Dec 10, 2020Equipment, Fuel system. Advanced Technical information for replacing the active charcoal container in connection with Tank vent valve replacement.
• 10185106Dec 8, 2020Electrical system, Equipment. Instructions for resetting the VTS theft alarm in the event that Porsche connect services can no longer be used in the vehicle.
• 10185093Dec 3, 2020Engine cooling, Equipment. List of approved A40 style engine oils for new and classic Porsche models.
• 10185091Dec 3, 2020Engine cooling. List of approved C40 style engine oils for new and classic Porsche vehicles.
• 10183517Nov 30, 2020Equipment, Electrical system. Instructions for reworking the wire harness on the seat in the event that a clicking noise is heard during outgoing calls.
• 10183499Nov 17, 2020Seats, Equipment. Advanced technical information on squeaking and creaking from the seat back cover on the Cayenne.
• 10183523Nov 13, 2020Equipment, Transmission and drivetrain. Porsche intranet posting outlining details for Workshop campaign WLA5 - Replacing rear axle differential.
• 10183489Nov 12, 2020Equipment, Brakes. Parts withdrawal information for brake pads.
• 10183487Nov 12, 2020Engine cooling. Parts withdrawal information for a muffler.
• 10182280Oct 28, 2020Transmission and drivetrain. Special Tools information for Transmission oil Filler tool on the new Cayenne.
• 10182276Oct 28, 2020Engine cooling. Advanced Technical information on a NVH Lubrication kit.
• 10182275Oct 28, 2020Electrical system. Parts withdrawal information for a outer sensor for the Cayenne.
• 10182273Oct 28, 2020Equipment. Special tools information about a new Lubrication kit.
• 10182270Oct 28, 2020Electrical system. Special Tools information for a new Adapter Cable for EVs.
• 10182266Oct 27, 2020Body and structure, Equipment. Information on how to handle discolored edges on the center console operator control unit.
• 10182261Oct 27, 2020Equipment, Body and structure. Advance technical information about how to handle outside door handle cracks and breaks.
• 10182237Oct 16, 2020Equipment. Special tool information for an Oscillating Electric Cutting Tool.
• 10182208Oct 14, 2020Engine cooling. Parts withdrawal information for a Cayenne muffler.
• 10182228Oct 13, 2020Equipment, Electrical system. Parts withdrawal information for a control panel on the Cayenne.
• 10182188Oct 9, 2020Electrical system, Equipment. Information on how to connect to apple iPhone via usb cable in the event that the customer is experiencing issues.
• 10182183Oct 6, 2020Equipment, Fuel system. Information on Parts withdrawal of a fuel tank for the Cayenne.
• 10180481Sep 30, 2020Equipment. System description document for the PCM (Porsche Communication Management) version 5.0
• 10180570Sep 29, 2020Equipment. Information on new special tool - T40280 Q-Clip Tool.
• 10180568Sep 29, 2020Equipment, Electrical system. Information on new special tool - VAS 1978/35 Connector Release Tools.
• 10180567Sep 29, 2020Transmission and drivetrain, Equipment. Information on new special tools for the Cayenne Transmission.
• 10180563Sep 25, 2020Equipment. Information on new special tool - Pinout/Diag Tool Box w/ Foam
• 10180557Sep 25, 2020Engine cooling. List of approved engine oils for all Porsche models since 2003.
• 10180512Sep 15, 2020Visibility (wipers, defrost, mirrors), Engine cooling. Information on parts withdrawal of a vent line for the Cayenne.

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