Technical Service Bulletin 35-23 — 2008 FREIGHTLINER COLUMBIA
ENGINE
Bulletin Details
| TSB ID | 35-23 |
| Manufacturer | |
| Vehicle | 2008 FREIGHTLINER COLUMBIA |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
35-23 - Breather Oil Leak on Freightliner Tandem Rear Axles
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.