WenmarOpen by Wenmar Pro

Service bulletin T-SB-0054-18

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 id10146001
Published by NHTSA2018-10-22
Manufacturer's numberT-SB-0054-18
Manufacturer's date2018-06-27
NHTSA componentFUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

NHTSA's summary

TSB: Some 2017 ? 2018 model year Tundra vehicles may exhibit a ?no click? or a ?no spring return? condition from the fuel cap when fully seated and sealed. In some vehicles, the fuel cap may be contacting the fuel filler neck, leading to this condition. Follow the Repair Procedure in this bulletin to address this condition.

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

Fuel system, Fuel tank

Vehicles listed
TOYOTA TUNDRA2017, 2018

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