Technical Service Bulletin 20TS-01 — 2008 FREIGHTLINER COLUMBIA
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 20TS-01 |
| Manufacturer | |
| Vehicle | 2008 FREIGHTLINER COLUMBIA |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Technical Service Letter for DDC Series 60 engines concerning Series 60 Cylinder Head Resurfacing/Finish. Detroit Diesel does not recommend third party resurfacing of Series 60 cylinder heads (outside of Detroit and Detroit Reman).
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.