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Service bulletin CAR-U9Z9B-04

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 id10110277
Published by NHTSA2017-08-04
Manufacturer's numberCAR-U9Z9B-04
Manufacturer's date2014-12-22
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:LABELS; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Carrier Transicold is implementing a new software safety feature called "Inspect Mode" to prevent the unit from starting once the mode is activated. Included with this new feature are updated decals and operator's manuals. This letter communicates to Carrier Transicold end users the new features and the program to apply these updates to units in the field.

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, Equipment and accessories, Labels and manuals, Software

Vehicles listed
CARRIER TRANSICOLD VECTOR 8100
CARRIER TRANSICOLD VECTOR 8500
CARRIER TRANSICOLD VECTOR 8600MT
CARRIER TRANSICOLD X2 2100APX
CARRIER TRANSICOLD X2 2500APX
CARRIER TRANSICOLD X4 7300
CARRIER TRANSICOLD X4 7500

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