Affected Component: ENGINE AND ENGINE COOLING

Date Published

APR 24, 2020

NHTSA TSB #

10174386

TSB Document

• MC-10174386-0002.pdf

Summary

In all of the affected vehicles, there are shallow pressed valve seats in the cylinder heads. This may lead to a rough idle, engine misfires with a reduction in power/torque and a check engine/wrench light illuminated.