# Service bulletin TIB\-99\-018

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.

- Type: Service bulletin
- NHTSA id: 10034708
- Published by NHTSA: 2011\-01\-06
- Manufacturer's number: TIB\-99\-018
- Manufacturer's date: 2010\-10\-01
- NHTSA component: EQUIPMENT:OTHER:LABELS

## NHTSA's summary

KENWORTH SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DOOR LABEL \(GAWR, GVWR\) REPLACEMENT CAMPAIGN. THE GROSS AXLE AND GROSS VEHICLE WEIGHT RATINGS \(GAWR AND GVWR RESPECTIVELY\) LISTED ON THE DOOR CERTIFICATION LABEL, MAY HAVE NOT BEEN ROUNDED APPROPRIATELY DUE TO A CONVERSION FACTOR ISSUE AT ONE OF THE PLANTS. CSC LETTER HAS BEEN RECEIVED. \*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, Labels and manuals

## Vehicles listed

- 2010 KENWORTH T300
- 2011 KENWORTH T400
- 2010 KENWORTH T660
- 2010 KENWORTH T800

## Other bulletins for the same vehicles and component

- [02\-160](/bulletins/10188550.md), 2021-03-10, Service bulletin: VISIBILITY; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. Information Only – Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter.
- [32\-016](/bulletins/10173205.md), 2020-04-03, Service bulletin: EQUIPMENT. Information Only: Proper jump\-starting voltage will eliminate high voltage related issues and equipment damage.
- [TIB\-45\-042](/bulletins/10042805.md), 2012-01-11, Service bulletin: EQUIPMENT:OTHER:LABELS; ENGINE AND ENGINE COOLING:ENGINE. KENWORTH: INFORMATION PERTAINING TO UPDATING THE ENGINE ON CERTAIN TRUCKS FOR NEW PRODUCTIVE ENGINES. EMISSIONS LABEL WITH REQUIRED CLARIFICATION. \*PE

JSON: [/v1/bulletins/10034708](/v1/bulletins/10034708)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TIB-99-018&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10034708&vehicle=Service%20bulletin%20TIB-99-018)