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Service bulletins for the 2018 Porsche Panamera

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.

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

By type

By component

By trouble code

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

Bulletins, newest first
No. D4962020-07-02. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT ADAPTIVE/MOBILITY. Parts withdrawal information for roof consoles on Panamera vehicles.
No. D4a2020-07-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Document showing the evolution of Porsche Vehicles since 1948.
No. 2-172020-07-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:ELECTRICAL. Installation and Conversion instructions for installing a Cool Bag on several models.
PIWIS2001v2020-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025.
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. 32-202020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Information on new part numbers for Porsche mobile charger.
No. 153-192020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instruction on what to do if a hybrid vehicle is not charging using the main 208V power supply. New mobile charger software will have to be installed.
No. 51-202020-06-02. Service bulletin. VISIBILITY; EQUIPMENT. Workshop campaign instructions for WS Campaign WLC9 - Re-programming Roof Console
No. 20072020-06-02. Service bulletin. EQUIPMENT:ELECTRICAL. Information on a new recommended smoke machine.
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-E6C3K-042020-04-02. Service bulletin. EQUIPMENT. Parts Withdrawal information for Panamera and Cayenne antennas.
122-Q9L5L-042020-04-02. Service bulletin. EQUIPMENT. Instructions for retrofitting the loadspace management system on the Panamera.
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-Z5A3V-032020-03-05. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Repair instructions for Workshop Campaign WJ20, which seeks to replace the Stability management control unit (PASM) on affected Panamera vehicles.
122-H7W8J-022020-02-04. Service bulletin. EQUIPMENT. Technical Bulletin for retrofitting rear seat entertainment on Panamera vehicles.
122-S7T2P-022020-02-04. Service bulletin. VISIBILITY; EQUIPMENT. Technical information concerning complaints that the interior surveillance system is deactivated in affected vehicles. The remedy is to reprogram the Rear-end Electronics Control Unit.
122-H6M8Z-012020-01-04. Service bulletin. EQUIPMENT. Porsche Intranet posting outlining the Warranty Credit stop that takes place at the end of every calendar year.
122-A9M4Z-012020-01-04. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Additional information for repairing leaking cylinder head covers near the injector holes.
122-H4F7Z-012020-01-03. Service bulletin. EQUIPMENT. Updated worksheet for Chassis and VIN numbering system. Updated to include 2020 Models including the Taycan.
122-L7Q9T-012020-01-03. Service bulletin. EQUIPMENT. Updated bulletin with the full list of Porsche model type designations.
122-Y9Z9P-012020-01-03. Service bulletin. EQUIPMENT. Information about new PIWIS Tester updates 39.000.022 and 39.050.000
122-F5T6X-012020-01-03. 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-J8K8Z-012020-01-03. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. Instructions for addressing annoying rattling noises from the engine compartment at low speeds.
122-A9M7V-122019-12-04. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Porsche intranet posting for WS Campaign WKG7.
122-U2Z6N-122019-12-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; FUEL SYSTEM, OTHER. Technical information for Workshop Campaign WKG7, which seeks to rework the filler flap / charge port door module on affected vehicles.

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