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Service bulletins for the 2020 Porsche 911

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

832 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
No. 5X2020-10-01. Service bulletin. EQUIPMENT. System description document for the PCM (Porsche Communication Management) version 5.0
No. 20132020-09-02. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; EQUIPMENT ADAPTIVE/MOBILITY. Advanced Technical information for helping customers with comfort access and extending door handles.
No. 5012020-09-02. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. Information on Parts Withdrawal of an outdated fuel line.
No. 26-092020-08-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Recommendations on how to store any Porsche vehicle since 2009.
No. 53-202020-08-05. Service bulletin. EQUIPMENT:MECHANICAL; ENGINE AND ENGINE COOLING. Campaign instructions for Porsche workshop campaign WLD3 - Replace Engine Mounts and Retrofit Caps.
Charging lockup2020-07-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Info on a new customer tool for looking up campaigns and recalls on their vehicle.
No. D4a2020-07-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Document showing the evolution of Porsche Vehicles since 1948.
No. 125-192020-07-02. Service bulletin. EQUIPMENT; POWER TRAIN. Instructions for completing Workshop Campaign WKH3 - Replacing Drive Shafts on the Front Axle.
No. 167-192020-07-02. Service bulletin. EQUIPMENT; SERVICE BRAKES, AIR; SERVICE BRAKES, HYDRAULIC. Instructions for completing Workshop Campaign WKG4 - Replace PCCB Brake Disc Covers and Air Guides.
No. 137-192020-07-02. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Instructions for completing Workshop Campaign WKJ7 - Replacing Coolant Pump.
PIWIS2001v2020-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025.
No. 20082020-07-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT. Information on recommended exhaust extraction adapters for the new 992 generation 911.
No. 31-202020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instructions on how to handle 12V vehicle batteries.
No. 41-202020-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. Instructions on how to perform a PVTS Software update in the event that a car will not start.
No. 87-202020-07-01. Service bulletin. STEERING; EQUIPMENT. Instructions on how to rework the steering wheel cover in the event that there are squeaks from the area.
No. 73-202020-07-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; EQUIPMENT. Instructions on how to replace the power window covers in the event that there is a buzzing noise from the door panel area.
No. 20072020-06-02. Service bulletin. EQUIPMENT:ELECTRICAL. Information on a new recommended smoke machine.
No. 20032020-06-02. Service bulletin. EQUIPMENT:ELECTRICAL. Information on new Priority B tools for the new 992 generation 911.
No. 16-202020-06-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. List of approved A40 engine oils for all applicable vehicles as of 1984.
122-S8T2N-052020-05-05. Service bulletin. EQUIPMENT. Workshop campaign instructions for WS Campaign WKK1 - Checking Woofer and Replacing it if Necessary.
122-M3K4V-052020-05-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Pre Delivery Inspection sheet for the new 992 generation 911.
122-D6R2Z-042020-04-02. Service bulletin. EQUIPMENT. Instructions for installing snow chains on the 992 generation 911.
122-U2J8F-042020-04-02. Service bulletin. ENGINE; EQUIPMENT. Instructions for retrofitting the sports exhaust system on the new 992 generation 911.
122-J4L4X-032020-03-05. Service bulletin. EQUIPMENT. Bulletin outlining new blitz table replacement castors due to a high rate of failure reported by dealers.
122-K3A7Y-022020-02-04. Service bulletin. EQUIPMENT. Parts withdrawal Bulletin for part# 91164529100, which is now outdated since the launch of the 992 generation 911.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.