# Service bulletin TechTalk2039

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: 10180081
- Published by NHTSA: 2020\-09\-25
- Manufacturer's number: TechTalk2039
- Manufacturer's date: 2020\-09\-24
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\)

## NHTSA's summary

Tech Talk Discussion for DD15 GHG14 EGR linkage hex nuts.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180081-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180081-9999.pdf)

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

## Components

Engine, Exhaust and emissions, EGR valve

## Vehicles listed

- 2014 to 2016 FREIGHTLINER 122SD
- 2013 to 2016 FREIGHTLINER ARGOSY
- 2013 to 2016 FREIGHTLINER CASCADIA
- 2013 to 2014 FREIGHTLINER CORONADO
- 2014 to 2016 WESTERN STAR 4900
- 2015 to 2016 WESTERN STAR 5700
- 2015 WESTERN STAR 6900

## Other bulletins for the same vehicles and component

- [0107\-19 GHG17](/bulletins/10163626.md), 2019-08-08, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); ENGINE AND ENGINE COOLING. Service Bulletin to testing of EGR Cooler Water Manifold Assembly in DD13 engines.
- [525\-13](/bulletins/10142367.md), 2018-06-25, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). 525\-13 SPN 2791\-FMI 7 ? ALL YEARS
- [0321\-17](/bulletins/10142123.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). \(MCM\) \(GHG17\)
- [0319\-17](/bulletins/10142110.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). \(MCM\) \(GHG17\)
- [418\-13](/bulletins/10142065.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); ELECTRICAL SYSTEM. 418\-13 SPN 2791\-FMI 12 \- GHG14
- [407\-13](/bulletins/10142054.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). 407\-13 EGR Actuator Slow Learn
- [0208\-17 SPN 412](/bulletins/10141976.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). 0208\-17 SPN 412 \(MCM\) \(GHG17\)
- [506\-14](/bulletins/10141891.md), 2018-06-18, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). 506\-14 506\-14 Removal and Installation and Inspection of the Exhaust Gas Recirculation Valve Actuator Pull Rod
- [18SP684](/bulletins/10141843.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 18SP684Rev3 EPA07 and EPA10 DD Platform EGR Delta Pressure Sensor Update
- [0141\-17](/bulletins/10133592.md), 2018-04-16, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). 0141\-17 SPN 2659 \(MCM\) \(EPA10\)

JSON: [/v1/bulletins/10180081](/v1/bulletins/10180081)

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