Technical Service Bulletin SB-402 — 2009 MCI J4500
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | SB-402 |
| Manufacturer | |
| Vehicle | 2009 MCI J4500 |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
MCI: AN INCORRECT PART FOR APPLICATION FOR DIESEL EXHAUST FLUID (DEF) NOZZLE SUPPLY HOSE AND METERING UNIT FITTING RESULTED IN LEAKING DEF, THE ILLUMINATION OF CHECK ENGINE TELL TALE LIGHT ON INSTRUMENT PANEL AND IF NOT ADDRESSED, ENGINE WOULD INITIATE SHUTDOWN SEQUENCE. MODEL J4500. NO YEARS LISTED. *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.