# Service bulletin SB\-258\-034

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.

- Type: Service bulletin
- NHTSA id: 10047619
- Published by NHTSA: 2012\-12\-05
- Manufacturer's number: SB\-258\-034
- Manufacturer's date: 2013\-02\-01
- Replaces: SB\-258\-034\-2
- NHTSA component: ENGINE; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

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

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Engine, Software

## Vehicles listed

- 2011 to 2012 UD UD1800
- 2013 UD UD1800
- 2011 to 2012 UD UD2000
- 2013 UD UD2000
- 2011 to 2012 UD UD2300
- 2013 UD UD2300
- 2011 to 2012 UD UD2600
- 2013 UD UD2600
- 2011 to 2012 UD UD3300
- 2013 UD UD3300

JSON: [/v1/bulletins/10047619](/v1/bulletins/10047619)

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