Technical Service Bulletin R2306 - KW — 2024 KENWORTH T880
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | R2306 - KW |
| Manufacturer | |
| Vehicle | 2024 KENWORTH T880 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Retrofit This retrofit provides new MY24 emissions labels and replaces pre-production parts and software with production level parts and software on certain Model Year 2024 chassis. Reference the “Retrofit Parts Matrix” in the Links section below to determine which chassis are eligible and parts required to complete the Retrofit. The emissions exemption for all PACCAR MX powered chassis involved in this retrofit expires on 10/31/2024. After that date, all PACCAR MX powered chassis that have not received this Retrofit will be out of emissions compliance and illegal to operate. Certain Cummins powered chassis listed on the “Retrofit Parts Matrix” may also require completion of Cummins Retrofit C7014, accessed through Cummins QuickServe. Cummins powered chassis may also be subject to emissions exemption expiration. Refer to engine emissions label to determine if an exemption expiration date applies. Chassis equipped with PACCAR MX engines will receive redesigned fuel injectors to optimize engine performance.
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.