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Service bulletin DealerCarNetPass

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 id10185153
Published by NHTSA2021-01-08
Manufacturer's numberDealerCarNetPass
Manufacturer's date2020-12-21
NHTSA componentPOWER TRAIN

NHTSA's summary

This dealer memo is an informational memo regarding that MY20 Passat's that are eligible can have their hardware in the vehicle swapped out so their Passat can have Car-Net.

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

Vehicles listed
VOLKSWAGEN PASSAT2020

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
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V3416022034406_72024-10-09. Service bulletin. Manual transmission noise diagnosing
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V3718022033975112023-07-10. Service bulletin. Automatic Transmission Fluid Requirements
V3416022034406_62023-07-10. Service bulletin. Noise Diagnostic for Manual Transmission vehicles.
V3416022034406_52022-09-01. Service bulletin. Manual transmission noise diagnostic assistance