Affected Component: STRUCTURE:BODY:BUMPERS:ACTIVE SHUTTERS/GRILL

Date Published
NOV 12, 2021
NHTSA TSB #
10205561
TSB Document
Summary
This service bulletin provides a procedure to install a winter grille cover to correct the customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing, Malfunction Indicator Lamp (MIL) Illuminated.