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Service bulletin TT8045EN

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 id10118807
Published by NHTSA2017-10-15
Manufacturer's numberTT8045EN
Manufacturer's date2017-09-15
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

Service tip regarding preselect downshift that is being addressed by FCCC

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

Equipment and accessories, Labels and manuals

Vehicles listed
FCCC S2G2013
FCCC S2G2018
FCCC XCR2010
FCCC redundant CUSTOM CHASSIS2008 to 2009
FCCC redundant CUSTOM CHASSIS S22010
FCCC redundant CUSTOM CHASSIS XB2010 to 2013
FCCC redundant CUSTOM CHASSIS XC2010 to 2013
FCCC redundant CUSTOM CHASSIS XCM2018
FCCC redundant CUSTOM CHASSIS XCP2018
FCCC redundant S2G2014 to 2016

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