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Service bulletin Dealer 90X1

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 id10249411
Published by NHTSA2024-02-06
Manufacturer's numberDealer 90X1
Manufacturer's date2024-01-24
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

Volkswagen is providing a hardware and/or a software update to address an issue in selected vehicles where the fuel gage may show a lower fuel level than what is actually remaining in the vehicle.

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

Electrical system, Instrument cluster

Vehicles listed
VOLKSWAGEN JETTA2020

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
TT 27 19 02_32023-04-06. Service bulletin. Explanation of message in Instrument Cluster display that the "Start/Stop" system is in standby
TT 91 21 02_22021-09-02. Service bulletin. Rest procedure for OCU
SM 36-20212021-05-06. Service bulletin. This special notice is to inform dealers to return the parts listed if they meet the criteria provided.