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.

• 10191757Apr 30, 2021Equipment. Porsche intranet posting with information on Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) system using the PIWIS Tester.
• 10191742Apr 19, 2021Electrical system. Information on how to deal with a potential cyber security breach.
• 10191772Apr 15, 2021Suspension. Porsche intranet posting with information for Recall Campaign AMA6 – Replacing threaded connections on upper control arm on rear axle.
• 10191719Apr 5, 2021Electrical system. Instructions on how to remedy a Lift system fault in the instrument cluster of the 992 generation 911.
• 10189925Mar 31, 2021Equipment, Engine. Porsche recall campaign information for Recall campaign AMA3 - Reworking Various Threaded Connections on the Chassis.
• 10189921Mar 30, 2021Equipment. Historical information on Porsche product evolution.
• 10189909Mar 26, 2021Electrical system. Information on Checking Software Version on Porsche mobile chargers and Updating it if Necessary Before Delivery to Customers.
• 10189886Mar 26, 2021Equipment, Engine cooling. List of approved C20 style engine oils for classic and new Porsche models since 1984.
• 10189834Mar 15, 2021Electrical system. Information for new Porsche PIWIS tester update #40.000.035
• 10189830Mar 12, 2021Equipment. Parts information on new PIWIS Tester program for Independent Repair Facilities (IRFs).
• 10189709Mar 9, 2021Electrical system. Instructions for re-programming the DME control unit in the event that there are warning messages in the instrument cluster.
• 10189704Mar 5, 2021Engine cooling. List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer.
• 10189703Mar 5, 2021Engine cooling. List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer.
• 10189702Mar 5, 2021Engine cooling. List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer.
• 10189698Mar 5, 2021Engine cooling. List of approved C20 engine oils for all new and classic Porsche models 1984 and newer.
• 10189696Mar 5, 2021Equipment. Information on PIWIS Tester update 40.000.020 & .022.
• 10187861Feb 19, 2021Electrical system. Parts withdrawal information for assorted control units.
• 10187854Feb 18, 2021Latches, locks and linkages. Porsche service campaign information for workshop campaign WLG9 - Replacing lower part of front lid lock.
• 10187806Feb 8, 2021Equipment. New parts promotion for all weather mats and cargo liner.
• 10187799Feb 3, 2021Electrical system. instruction on how to reprogram the connect control unit in the 992 generation 911 if the event that the 12V battery is discharging due to a closed circuit current.
• 10186490Jan 27, 2021Wheels. List of approved wheels and tires for the new 992 gen 911.
• 10186489Jan 27, 2021Body and structure. Special tools information on a measuring and alignment system.
• 10186470Jan 25, 2021Latches, locks and linkages. Porsche service campaign information for workshop campaign WLG9 - Replacing Lower Part of Front Lid Lock
• 10186503Jan 22, 2021Latches, locks and linkages. Porsche intranet posting with preliminary information for dealers about Porsche Workshop campaign WLG9 - Replacing lower part of front lid lock.
• 10186461Jan 22, 2021Electrical system, Equipment. Instructions for replacing the selector lever support in the event that the button lighting does not function.
• 10186457Jan 21, 2021Equipment. Special tools information on Logo Templates and exchangeable inserts.
• 10186370Jan 19, 2021Engine cooling, Equipment. Instructions on how to replace the intake pipe in the event that there is a leak on the right side of the turbocharger.
• 10186396Jan 15, 2021Equipment. Special tools information on Logo templates and exchangeable inserts.
• 10186390Jan 14, 2021Equipment. Special tools information on renting logo templates.
• 10186498Jan 8, 2021Engine cooling. Porsche Intranet posting with preliminary information for Dealers on Workshop campaign WLF6 -Replacing Turbocharger.
• 10186359Jan 8, 2021Equipment, Tires. Instructions for clearing a tire pressure monitoring system error message in the instrument cluster.
• 10186351Jan 8, 2021Engine cooling. Porsche Service campaign Information for Workshop campaign WLF6 - Replacing Turbocharger.
• 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.
• 10185100Dec 23, 2020Electrical system, Equipment. Instruction on how to reprogram the instrument cluster control unit in the event that "failure of all" displays.
• 10185142Dec 21, 2020Electrical system. Porsche intranet posting with preliminary information on Workshop campaign WLK9 Workshop campaign - Porsche Communication Management (PCM) software update.
• 10185112Dec 21, 2020Electrical system. Porsche service campaign information for Workshop campaign WLK9 - Porsche Communication Management (PCM) Software Update.
• 10185119Dec 18, 2020Equipment, Transmission and drivetrain, Electrical system. Porsche service campaign information for Workshop campaign WLP0 - Re-Programming PDK Control Unit.
• 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.
• 10183512Nov 25, 2020Electrical system, Equipment. Instructions for reprogramming the Instrument cluster control unit in the event that all displays fail.
• 10183507Nov 25, 2020Body and structure, Equipment. Instructions for dealers to check the component pairing on the wheel carrier/transverse control arm pairing.
• 10183498Nov 16, 2020Wheels, Tires. List of approved wheels and tires for the 992 generation 911.
• 10183497Nov 16, 2020Equipment, Steering. Instructions for checking the position of the dust boot on the steering system in the event of squealing while steering.
• 10183477Nov 5, 2020Equipment, Body and structure, Latches, locks and linkages. Instructions on helping customers with Comfort Access and Extending Door Handles.
• 10183474Nov 5, 2020Exterior lighting, Equipment. Instructions on correcting a "Vehicle Lighting Fault" message in the instrument cluster.
• 10182279Oct 28, 2020Equipment. Special Tools information for Priority B Tools #2 for the new 911.
• 10182276Oct 28, 2020Engine cooling. Advanced Technical information on a NVH Lubrication kit.
• 10182273Oct 28, 2020Equipment. Special tools information about a new Lubrication kit.

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