# Service bulletin C1613B

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: 10085641
- Published by NHTSA: 2016\-12\-07
- Manufacturer's number: C1613B
- Manufacturer's date: 2016\-11\-17
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); ENGINE

## NHTSA's summary

THIS CAMPAIGN IS BEING ISSUED TO ADDRESS PLUGGING OF THE EGR COOLERS AND EGR VALVES RESULTING IN FC1896 AND/OR FC3382 ON CERTAIN ENGINES IN TRANSIT BUS APPLICATIONS. THIS CAMPAIGN AUTHORIZES CERTIFIED REPAIR LOCATIONS TO REPLACE THE VALVE STEM SEALS, AND IF REQUIRED, UPDATE THE ECM CALIBRATION. THIS IS A REVISION TO A PREVIOUSLY SUBMITTED COMMUNICATION.

## 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

Engine, Exhaust and emissions, EGR valve

## Vehicles listed

- CUMMINS ISL9

JSON: [/v1/bulletins/10085641](/v1/bulletins/10085641)

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