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.

• 10182258Oct 26, 2020Equipment. Special Tools information for a High Performance Axial Fan.
• 10182239Oct 23, 2020Engine cooling, Equipment. Instructions on how to replace the turbocharger in the 2020 911 in the event that there is power loss in conjunction with turbocharger damage.
• 10182237Oct 16, 2020Equipment. Special tool information for an Oscillating Electric Cutting Tool.
• 10182209Oct 14, 2020Electrical system, Equipment. Parts withdrawal information for a 992 switch module.
• 10182203Oct 13, 2020Equipment, Engine cooling. Instructions on how to rework the catalytic converter in the event that the threaded joint holder is severely corroded.
• 10182282Oct 6, 2020Equipment, Engine cooling. Porsche intranet posting with information for dealers regarding Porsche Workshop Campaign WLH2 - Checking threaded joint on engine support and reworking it if necessary.
• 10182184Oct 6, 2020Equipment, Engine cooling. Service campaign information for Porsche Workshop Campaign WLH2 - Checking Threaded Joint on Engine Support and Reworking it if Necessary.
• 10180481Sep 30, 2020Equipment. System description document for the PCM (Porsche Communication Management) version 5.0
• 10180568Sep 29, 2020Equipment, Electrical system. Information on new special tool - VAS 1978/35 Connector Release Tools.
• 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.
• 10180505Sep 9, 2020Engine cooling. Information on a parts withdrawal of a coolant pump.
• 10180501Sep 9, 2020Transmission and drivetrain. Information on new special tool for offline updates of the PCM Versions 4 and 5.
• 10180510Sep 8, 2020Transmission and drivetrain, Engine cooling. Procedure instructions on how to address oil leaking from the double clutch transmission on the new 992.
• 10180499Sep 8, 2020Equipment. Information on new special tool - 911 (992) A/C Flushing Adapter
• 10180497Sep 8, 2020Brakes. New Special tools information on VAS 6627A/11 Brake Caliper Drilling Template.
• 10180464Sep 8, 2020Engine cooling. Information on a new pressure loss tester for all new models.
• 10180488Sep 3, 2020Engine cooling. Overview of Approved Porsche C20 Engine Oils
• 10180483Sep 1, 2020Electrical system. Information on selector lever faults and current measures in the event that the button lighting does not function.
• 10180482Sep 1, 2020Electrical system. Information on PIWIS Tester III Online Update 39.700.000, .010 & .012
• 10179100Aug 19, 2020Engine cooling. Instructions for replacing the turbocharger and exhaust manifold in the event of power loss in conjunction with turbocharger damage.
• 10179195Aug 10, 2020Brakes. Service Campaign information for Porsche Workshop Campaign WLG1 - Replacing Brake Discs and Brake Pads on the Front and Rear Axle.
• 10179276Aug 4, 2020Brakes. Porsche intranet communication concerning Workshop campaign Replacing brake discs and brake pads on the front and rear axle.
• 10179200Aug 4, 2020Fuel system, Equipment. Information on Parts Withdrawal of an outdated fuel line.
• 10179190Aug 3, 2020Wheels, Tires. List of approved wheels and tires for the 992 generation 911.
• 10178007Jul 31, 2020Engine. Porsche intranet posting for Porsche Workshop Campaign WKJ8 – Replacing engine mounts and retrofitting cover caps.
• 10178005Jul 31, 2020Engine. Porsche intranet posting for Porsche Workshop Campaign WLD3 – Replacing engine mounts and retrofitting cover caps.
• 10177994Jul 31, 2020Engine. Campaign instructions for Porsche Workshop Campaign WKJ8 - Replacing Engine Mounts and Retrofitting Caps.
• 10177958Jul 24, 2020Transmission and drivetrain. Various repair symptoms and their associated repairs for all PDK transmissions.
• 10177951Jul 22, 2020Electrical system, Engine cooling. Revised instructions for clearing an engine warning fault caused by a brake light switch fault.
• 10177938Jul 17, 2020Brakes. Workshop campaign information for Porsche workshop campaign WKG4 - Replace PCCB Brake Disc Covers and Air Guides.
• 10177936Jul 15, 2020Equipment. Recommendations on how to store any Porsche vehicle since 2009.
• 10177999Jul 8, 2020Brakes. Porsche intranet posting for Porsche Workshop Campaign WKG4 - Replacing PCCB brake disc covers and air guides.
• 10177998Jul 8, 2020Transmission and drivetrain. Porsche intranet posting for Porsche Workshop Campaign WKH3 - Replace drive shafts on the front axle.
• 10177925Jul 8, 2020Engine cooling, Equipment. Campaign instructions for Porsche workshop campaign WLD3 - Replace Engine Mounts and Retrofit Caps.
• 10177916Jul 1, 2020Exterior lighting. Alert for Porsche dealer sales about the release of clear taillights for the new 992.
• 10176854Jun 29, 2020Equipment, Electrical system. Instructions on how to handle 12V vehicle batteries.
• 10176881Jun 25, 2020Equipment, Electrical system. Information on new PIWIS tester update 39.500.020 and .025.
• 10176892Jun 24, 2020Transmission and drivetrain, Equipment. Instructions for completing Workshop Campaign WKH3 - Replacing Drive Shafts on the Front Axle.
• 10176905Jun 19, 2020Equipment. Info on a new customer tool for looking up campaigns and recalls on their vehicle.
• 10176901Jun 19, 2020Wheels. Information on summer wheels for all new Porsche models.
• 10176891Jun 19, 2020Brakes, Equipment. Instructions for completing Workshop Campaign WKG4 - Replace PCCB Brake Disc Covers and Air Guides.
• 10176852Jun 18, 2020Equipment, Electrical system. Instructions on how to perform a PVTS Software update in the event that a car will not start.
• 10176865Jun 17, 2020Engine cooling, Equipment. Information on recommended exhaust extraction adapters for the new 992 generation 911.
• 10176890Jun 16, 2020Equipment, Engine cooling. Instructions for completing Workshop Campaign WKJ7 - Replacing Coolant Pump.
• 10176851Jun 16, 2020Equipment, Steering. Instructions on how to rework the steering wheel cover in the event that there are squeaks from the area.
• 10176845Jun 10, 2020Visibility (wipers, defrost, mirrors), Equipment. Instructions on how to replace the power window covers in the event that there is a buzzing noise from the door panel area.
• 10176897Jun 3, 2020Electrical system, Equipment. Document showing the evolution of Porsche Vehicles since 1948.
• 10175921May 29, 2020Equipment. Information on a new recommended smoke machine.
• 10175919May 27, 2020Electrical system. Information on new VCI cables available for purchase by dealers.

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