WenmarOpen by Wenmar Pro

Service bulletin PSB-16

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 id10055078
Published by NHTSA2014-04-08
Manufacturer's numberPSB-16
Manufacturer's date2014-01-24
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

THOMAS BUS: THE TO SUBSEQUENT TURBOCHARGER OR ENGINE DAMAGE FROM CONTAMINATED NTK UEGO SENSOR, AN UPGRADE HAS BEEN IMPLEMENTED FOR THE UEGO SENSORS TO IMPROVE CONTROL CHARACTERISTICS AND EXTEND UEGO SENSOR LIFE. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
THOMAS THOMAS2001

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