Affected Component: STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

Date Published
FEB 03, 2017
NHTSA TSB #
10110916
TSB Document
Summary
In some areas, a vehicle's underbody may exhibit corrosion due to road salt usage. As a precautionary measure, cavity wax coating is applied to the internal surfaces of underbody components, and an undercoating spray is applied to the bottom exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain Sonata Hybrid (YF HEV) vehicles.