Retrofit This retrofit provides new MY24 emissions labels and replaces pre-production parts and software...

Bulletin number

R2306 - KW (R2306 - KW)

Component

Electrical system

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.

Owners of these vehicles have filed 1 complaints in the electrical category.