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Service bulletin No. 75-20

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10179263
Published by NHTSA2020-09-02
Manufacturer's numberNo. 75-20
Manufacturer's date2020-08-25
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:TRANSMISSION CASE/HOUSING

NHTSA's summary

Service Campaign instructions for Porsche Workshop Campaign WLE7 - Replacing Double Clutch Transmission.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Manual transmission

Vehicles listed
PORSCHE PANAMERA2018
PORSCHE PANAMERA 42018 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
No. 75-202020-09-02. Service bulletin. Service Campaign information on Porsche Workshop Campaign WLE7 - Replacing Double Clutch Transmission.