WenmarOpen by Wenmar Pro

Other TUCC_MAR2026_31

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)
TypeOther
NHTSA id11030966
Published by NHTSA2026-04-07
Manufacturer's numberTUCC_MAR2026_31
Manufacturer's date2026-03-13
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

LOSS OF GEAR SELECTION AFTER SOTA OS4.3.4 UPDATE

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.

Vehicles listed
LAND ROVER DEFENDER2024

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