Technical Service Bulletin TIB-43-23 — 2009 KENWORTH T660
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Bulletin Details
| TSB ID | TIB-43-23 |
| Manufacturer | |
| Vehicle | 2009 KENWORTH T660 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
| Communication Date |
Bulletin Summary
KENWORTH: INFORMATION REGARDING REAR NOX SENSOR REPAIRS SHOULD INCLUDE SYSTEM UPDATES FOR CHASSIS OPERATING IN CONDITIONS WHICH RESULT IN MOISTURE RELATED SENSOR FAILURES WITH IMPROVED MOISTURE PROTECTION EXHAUST DESIGN FOR REAR NOX SENSOR. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.