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Service bulletin 0515-16

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10130347
Published by NHTSA2018-03-13
Manufacturer's number0515-16
Manufacturer's date2016-05-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

NHTSA's summary

Exhaust Gas Recirculation Valve

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Exhaust and emissions, EGR valve

Vehicles listed
FREIGHTLINER 108SD2017
FREIGHTLINER 114SD2017
FREIGHTLINER 122SD2017
FREIGHTLINER CASCADIA2017
WESTERN STAR 47002017
WESTERN STAR 49002017
WESTERN STAR 57002017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
0107-19 GHG172019-08-08. Service bulletin. Service Bulletin to testing of EGR Cooler Water Manifold Assembly in DD13 engines.
525-132018-06-25. Service bulletin. 525-13 SPN 2791-FMI 7 ? ALL YEARS
0321-172018-06-18. Service bulletin. (MCM) (GHG17)
0319-172018-06-18. Service bulletin. (MCM) (GHG17)
0208-17 SPN 4122018-06-18. Service bulletin. 0208-17 SPN 412 (MCM) (GHG17)
0138-172018-04-16. Service bulletin. 0138-17 GHG17 DD5 Medium Duty - Exhaust and EGR - EGR Delivery
0136-172018-04-16. Service bulletin. 0136-17 GHG17 DD5 Medium Duty - Exhaust and EGR - Turbocharger Oil
0134-172018-04-16. Service bulletin. 0134-17 Medium Duty - DD5 GHG17 - Exhaust and EGR - EGR Cooler Lower Bracket
0119-172018-04-16. Service bulletin. 0119-17 SPN 3217 (MCM) (GHG17)
0117-172018-04-16. Service bulletin. 0117-17 SPN 5928 (MCM) (GHG17) - EGR H Bridge circuit diagnostics