# Service bulletin 17NA247

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: 10134578
- Published by NHTSA: 2018\-04\-23
- Manufacturer's number: 17NA247
- Manufacturer's date: 2017\-10\-11
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\)

## NHTSA's summary

This informational bulletin explains a normal small exhaust leak and residual build up on the EGR housing.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10134578-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10134578-0001.pdf)

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

## Components

Engine, Exhaust and emissions, EGR valve

## Vehicles listed

- 2014 to 2015 BUICK ENCLAVE
- 2017 to 2018 CHEVROLET CRUZE
- 2014 to 2016 CHEVROLET EQUINOX
- 2018 CHEVROLET EQUINOX
- 2014 to 2016 CHEVROLET TRAVERSE
- 2014 to 2016 GMC ACADIA
- 2014 to 2016 GMC TERRAIN
- 2018 GMC TERRAIN

## Other bulletins for the same vehicles and component

- [17\-NA\-247](/bulletins/10190268.md), 2021-04-14, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). Information on Traces of EGR Cooler Housing Actuator Exhaust Residue Seen in Colder Climates Some customers may comment that exhaust residue \(2\) can be seen condensing onto the aluminum housing of the EGR assembly, making it appear as if the bypass actuator arm seal \(1\) has failed
- [17NA301](/bulletins/10159617.md), 2019-05-13, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); EQUIPMENT. This informational bulletin explains to the technician to erase the code P2598 set during PDI.
- [PIE0402A](/bulletins/10140411.md), 2018-06-11, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\). This engineering informational bulletin is ending the need for information from the field for DTC P042F Exhaust Gas Recirculation \(EGR\) Closed Position Performance Set or Stored in History.

JSON: [/v1/bulletins/10134578](/v1/bulletins/10134578)

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