Manufacturer Communications

Bulletin Number	Vehicle Make	Vehicle Model	Model Year	Summary
SB 3146	MCI	D45 CRT LE	2021	This service bulletin outlines the steps to add the secondary air filter. The secondary filter can only be used with primary air filter, MCI P/N: 09-
P03-263	MCI	D45 CRT LE	2018	This Procedure outlines the steps to replace the aluminum rivets with stainless steel nuts and bolts to secure the rad panel due to galvanic corrosion
FCP 478	MCI	D45 CRT LE	2018	This service bulletin advises owners of affected vehicles that ZF has notified MCI that some brake chambers installed on the ZF drive axle have had wa
FCP 475	MCI	D45 CRT LE	2018	This service bulletin advises owners of affected vehicles that the throttle pedal sensors may provide intermittent, erratic data and cause the "engine
SB 3145	MCI	D45 CRT LE	2018	This Service Bulletin informs affected owners of the steps to remove the unused Saucon provisional connector, MCI P/N 19-11-2941, located in the front
SB 484	MCI	D45 CRT LE	2020	This Service Bulletin informs affected owners that on certain D45CRTLE and J4500 model coaches equipped with Cummins X12 engines, the top alternator p
FCP 480	MCI	D45 CRT LE	2019	This service bulletin advises owners of affected vehicles that Modine Manufacturing Co. has notified MCI that some of the e-fan engine cooling modules

Know if there is a safety problem with your vehicles, tires or car seat, and how to get it fixed.