Service bulletins for the 2004 Freightliner Columbia
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
36 on file from NHTSA, as of 2026-10-19.
By type
By component
By topic
Only bulletins with component: Engine are shown. Show all
| TechTalk8141 | 2021-03-03. Service bulletin. ENGINE AND ENGINE COOLING. Tech Talk discussion on Hard Cold Start. |
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| 04TS-43REV4 | 2021-03-01. Service bulletin. ENGINE AND ENGINE COOLING. Revised Technical Service Letter for Series 60 and Series 50 Camshaft Timing Specifications. Camshaft timing, valve lash, injector height, and Jake Brake lash are all very important specifications that must be followed closely in order to optimize the performance and service life of any Detroit Diesel engine. |
| 20TS-01 | 2020-01-22. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. 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). |
| sb0935 | 2018-06-18. Service bulletin. ENGINE. sb0935 Replacing the Engine Air Filter Element, Donaldson Air Cleaner (03-33648-001-002) |
| sb2061 | 2018-06-18. Service bulletin. ENGINE AND ENGINE COOLING. sb2061 Replacement Shunt Tube, EPA07 Caterpillar C13 and C15 Engines |
| sb2059 | 2018-06-18. Service bulletin. ENGINE AND ENGINE COOLING. sb2059 Replacing Push-to-Connect Air Line Fittings with Brass Compression Fittings |
| sb2058 | 2018-06-18. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. sb2058 Early EPA07 QLD Radiator Replacement |
| 807-14 | 2017-11-17. Service bulletin. ENGINE AND ENGINE COOLING. 807-14 FMI 8 SCR Inlet Temperature Signal Spike |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.