Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

MAY 06, 2020

NHTSA TSB #

10176008

TSB Document

• MC-10176008-0001.pdf

Summary

Some of the affected vehicles may exhibit coolant intrusion into the cylinder bores. Customer symptoms include coolant loss, excessive tailpipe smoke, or illuminated malfunction indicator lights (MIL) due to engine misfire. Over time, this condition may damage the engine, requiring replacement of the engine short block.