# Service bulletin AFC12948

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: 10131362
- Published by NHTSA: 2018\-04\-02
- Manufacturer's number: AFC12948
- Manufacturer's date: 2012\-12\-19
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

ECM recalibration and cleaning of the diesel oxidation catalyst \(DOC\) to Prevent possible Diesel Oxidation Catalyst \(DOC\) face plugging resulting in excessive fuel dilution of the engine oil. Retired

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2012/MC-10131362-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2012/MC-10131362-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 2008 to 2009 IC HCCB
- 2010 IC BUS 3200
- 2007 to 2009 IC BUS BE
- 2010 IC BUS BESB
- 2007 to 2010 IC BUS CE
- 2010 IC BUS HC
- 2007 IC BUS HCCB
- 2007 to 2010 INTERNATIONAL 3200
- 2007 to 2010 INTERNATIONAL DURASTAR
- 2007 to 2008 INTERNATIONAL RXT

JSON: [/v1/bulletins/10131362](/v1/bulletins/10131362)

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