# Service bulletins for the 2011 UD UD2000

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.

4 bulletins from NHTSA, as of 2026-10-19.

- [SB\-258\-034](/bulletins/10047619.md), 2012-12-05, Service bulletin: ENGINE; ELECTRICAL SYSTEM:SOFTWARE. UD TRUCKS: TO REDUCE THE HYDROCARBON AND THE ENGINE SOOT BUILD UP, AN ENGINE HARDWARE AND SOFTWARE HAS BEEN UPDATED AND INTRODUCED. MODELS 2011\-2013 UD1800, 2000, 2300, 2600, 3300. \*PE UPDATED 3/26/13. \*PE
- [TSB\-CL\-08](/bulletins/10043366.md), 2012-03-21, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION. UD TRUCKS: ON THE MANUAL TRANSMISSION EXPOSED TO OUTSIDE WEATHER, WATER ENTERS THE CLUTCH HOUSING AND PROCEDURE IS PROVIDED TO CORRECT SITUATION. NO MODEL OR MODEL YEAR LISTED. \*PE
- [TSB\-EN\-44](/bulletins/10043365.md), 2012-03-20, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. UD TRUCKS: PROCEDURE INFORMATION REGARDING DPF ASSEMBLY OR REPLACEMENT OF DPF FILTER ON CERTAIN MODEL YEAR TRUCK ENGINE, IF DIAGNOSTICS INDICATE SIGNS OF CRACKING, VISUAL DAMAGE OR PRESENCE OF SOOT ACCUMULATION. \*PE
- [TSB\-TL\-28](/bulletins/10043364.md), 2012-03-20, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. UD TRUCKS: INFORMATION IS BEING PROVIDED REGARDING THE REPLACEMENT/INSTALLATION OF AN INJECTOR NOZZLE SLEEVE FOR THE ENGINE. NO MODEL OR MODEL YEARS LISTED. \*PE

JSON: [/v1/vehicles/2011_ud_ud2000/bulletins](/v1/vehicles/2011_ud_ud2000/bulletins)

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