Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

Date Published

JUN 20, 2023

NHTSA TSB #

10239170

TSB Document

• MC-10239170-9999.pdf

Summary

This Preliminary information communicates an issue with the front HVAC blower speed reducing to a lower speeding when it should be higher.  Engineering is working on a fix.