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Service bulletin 167-T1610-12

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 id10119456
Published by NHTSA2017-10-15
Manufacturer's number167-T1610-12
Manufacturer's date2016-09-20
NHTSA componentSUSPENSION

NHTSA's summary

TT-16-011 The vehicle may exhibit an intermittent driveline noise or vibration. The driver may report the condition to be more noticeable over rough roads or after changes in the loading of the vehicle. Restriction of the leveling valve (P/N: S40G0E0080) on the air suspension may be preventing the valve from venting properly. This would result in incorrect rear suspension ride height and incorrect pinion angle.

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

Suspension

Vehicles listed
HINO CONVENTIONAL MODELS2017

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