Affected Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Date Published

DEC 01, 2015

NHTSA TSB #

10201100

TSB Document

• MC-10201100-9999.pdf

Summary

New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber