Affected Component: ELECTRICAL SYSTEM

Date Published
JAN 19, 2024
NHTSA TSB #
10251859
TSB Document
Summary
Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle disconnect is disengaged. NOTE: This noise happens more as the ambient temperatures become less than 5 ? (41 ?). This bulletin involves reprogramming the DTCM with the latest available software.