Technical Service Bulletin 49-31 — 2010 FREIGHTLINER BUSINESS CLASS M2
FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
Bulletin Details
| TSB ID | 49-31 |
| Manufacturer | |
| Vehicle | 2010 FREIGHTLINER BUSINESS CLASS M2 |
| Component | FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM |
| Communication Date |
Bulletin Summary
49-31 - New DEF Injector Guard
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.
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