Technical Service Bulletin SB 392 — 2012 MCI D4500
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | SB 392 |
| Manufacturer | |
| Vehicle | 2012 MCI D4500 |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
| Communication Date |
Bulletin Summary
This Service Bulletin informs affected customers that coaches equipped with a Cummins 2010 engine may experience intermittent faults on the engine and/or transmission without having the designated warning tell-tale (check engine light and/or check transmission light) illuminate on the instrument panel on model year 2011-2013 D model coaches, and that MCI will remedy the affected coaches at no cost to the customers.
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.
Other TSBs for the 2012 MCI D4500
SB 424
FUEL SYSTEM, GASOLINE