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
| 122-P7A8T-02 | 2020-02-04. Service bulletin. ELECTRICAL SYSTEM. Technical information outlining the customer complaint that the locking "beep" not working as specified. The issue can be corrected by reprogramming the vehicle's rear end electronics. |
|---|---|
| 122-T9S3B-02 | 2020-02-04. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C30 engine oils for all Porsche vehicles since 1984. |
| 122-Z2X7A-02 | 2020-02-04. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C20 engine oils for all Porsche vehicles since 1984. |
| 122-S7K8Z-02 | 2020-02-04. Service bulletin. WHEELS; ENGINE AND ENGINE COOLING. List of approved A40 engine oils for all Porsche vehicles since 1984. |
| 122-P3P9M-02 | 2020-02-04. Service bulletin. ENGINE AND ENGINE COOLING. Technical Information guide for workshop campaign WKF2, which seeks to replace the Pulse Sender on the crankshaft of affected vehicles. |
| 122-T6A9F-02 | 2020-02-04. Service bulletin. SEATS; WHEELS; ENGINE. Parts withdrawal for various parts that were used in Recall and workshop campaigns. |
| 122-K3A7Y-02 | 2020-02-04. Service bulletin. EQUIPMENT. Parts withdrawal Bulletin for part# 91164529100, which is now outdated since the launch of the 992 generation 911. |
| 122-Y3Y7Y-02 | 2020-02-04. Service bulletin. ELECTRICAL SYSTEM. Parts withdrawal bulletin for various outdated control units on a variety of vehicles. |
| 122-Z5W7P-02 | 2020-02-04. Service bulletin. ENGINE AND ENGINE COOLING. Porsche Intranet posting for Workshop Campaign WKF2, which seeks to replace the Pulse Sender for the crankshaft on affected vehicles. |
| 122-P6E5V-01 | 2020-01-04. Service bulletin. AIR BAGS. Porsche Intranet posting outlining Workshop Campaign WKK7. |
| 122-H6M8Z-01 | 2020-01-04. Service bulletin. EQUIPMENT. Porsche Intranet posting outlining the Warranty Credit stop that takes place at the end of every calendar year. |
| 122-H4F7Z-01 | 2020-01-03. Service bulletin. EQUIPMENT. Updated worksheet for Chassis and VIN numbering system. Updated to include 2020 Models including the Taycan. |
| 122-L7Q9T-01 | 2020-01-03. Service bulletin. EQUIPMENT. Updated bulletin with the full list of Porsche model type designations. |
| 122-T8F3N-01 | 2020-01-03. Service bulletin. AIR BAGS. Technical Service Bulletin for Workshop Campaign WKK7, recoding airbag control unit. |
| 122-W3W7W-01 | 2020-01-03. Service bulletin. WHEELS. Instructions for retrofitting decorative wheel rim strips on 20 and 21 inch rims. |
| 122-A9R3U-01 | 2020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about new PIWIS Tester update 39.050.010 |
| 122-S2J9B-01 | 2020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about new PIWIS Tester update 39.050.012 |
| 122-Y9Z9P-01 | 2020-01-03. Service bulletin. EQUIPMENT. Information about new PIWIS Tester updates 39.000.022 and 39.050.000 |
| 122-S7E2Z-01 | 2020-01-03. Service bulletin. EQUIPMENT. Bulletin informing dealers of new special tools for the 992 911 that will auto ship starting CW51 2019. |
| 122-Y8Z9R-01 | 2020-01-03. Service bulletin. POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Bulletin telling dealers about the new Special Tool, a Transmission Support, that will be auto shipped to dealers if they have not already ordered one. |
| 122-M6J2U-01 | 2020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about PIWIS Tester update 39.000.020 |
| 122-F5T6X-01 | 2020-01-03. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Instructions for manually setting the date and time on older model vehicles with GPS and PCM 2.1 or older. |
| 122-Y6F9B-12 | 2019-12-04. Service bulletin. EQUIPMENT; STRUCTURE. Parts withdrawal for the new 992 Spoiler. |
| 122-G3V6P-12 | 2019-12-04. Service bulletin. EXTERIOR LIGHTING. Information about retrofitting Matrix Style headlights on the new 992 911. |
| 122-A7G3D-12 | 2019-12-04. Service bulletin. EQUIPMENT. List of valid Advanced Technical Information bulletins (ATIs) as of 11/22/2019 |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.