Technical Service Bulletin 531-13 — 2011 FREIGHTLINER 122SD
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | 531-13 |
| Manufacturer | |
| Vehicle | 2011 FREIGHTLINER 122SD |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
531-13 GHG14 DD15 Asymmetrical Turbocharger
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.