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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. 21012021-02-01. Service bulletin. EQUIPMENT. Special tools information on renting logo templates.
No. 180-182021-02-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Instructions on how to repair the cylinder head in the event of the cylinder head cover leaking.
No. 21002021-02-01. Service bulletin. EQUIPMENT. Porsche Specials tools update for an offline SD Card update for the Map services.
WLN12021-01-05. Service bulletin. EQUIPMENT. Porsche intranet posting with preliminary information on WLN1 stop sale/workshop campaign.
No. 20132021-01-05. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE; EQUIPMENT ADAPTIVE/MOBILITY. Advanced Technical information for replacing the active charcoal container in connection with Tank vent valve replacement.
No. 54-202021-01-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved A40 style engine oils for new and classic Porsche models.
No. 1-172021-01-05. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting the sport design package on the 971 Panamera.
WLH12020-12-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Porsche intranet post outlining information on Workshop Campaign WLH1 - Re-programming DME and PDK control unit.
No. 12-202020-12-02. Service bulletin. POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Service campaign instructions for Porsche Workshop Campaign WLA8 - Checking Connecting Shaft for Front-Wheel Drive and Replacing it if Necessary.
No. D5352020-12-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING. Parts withdrawal information for an Engine support for the Panamera.
No. 20312020-11-05. Service bulletin. EQUIPMENT. Special Tools information on a support tool for the Panamera.
No. 20302020-11-05. Service bulletin. EQUIPMENT. Special Tools information on tool #9891/2 supersedes from #9891.
No. 135-202020-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. Service campaign information for Porsche workshop campaign WLH1 - Re-Programming DME and PDK Control Unit.
No. 20292020-11-05. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Special Tools information for a High Performance Axial Fan.
No. 1804.12020-11-05. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Advanced Technical information about the Panamera rear O2 sensor replacement.
No. D5242020-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Parts withdrawal information for a control unit on the Panamera.
No. 179-182020-11-05. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on how to replace both engine supports in the event that the supports are broken.
No. 20242020-10-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES. Information on new special tool - VAS 1978/35 Connector Release Tools.
No. 20222020-10-01. Service bulletin. EQUIPMENT:MECHANICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Information on new special tool - Pinout/Diag Tool Box w/ Foam
WLE72020-09-02. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY:BELL HOUSING; EQUIPMENT. Porsche intranet communication for Porsche Workshop Campaign WLE7 - Replacing double clutch transmission.
No. 130-202020-09-02. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. Instruction on how to access and inspect a possible grease leak on the Cardan Shaft Joint.
No. 20112020-09-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Information on a recommended HV battery fire blanket for work on HV vehicles.
No. D5002020-09-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. Information on Parts withdrawal of outdated instrument clusters.
No. 26-092020-08-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Recommendations on how to store any Porsche vehicle since 2009.
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.

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