Affected Component: EQUIPMENT:MECHANICAL

Date Published

AUG 03, 2017

NHTSA TSB #

10137699

TSB Document

• MC-10137699-9999.pdf

Summary

This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017.