Affected Component: EQUIPMENT ADAPTIVE/MOBILITY

Date Published
APR 13, 2020
NHTSA TSB #
10174804
TSB Document
Summary
Certain Ioniq hybrid 2017-2019 vehicles may experience check engine light “ON” with the following DTC stored: DTC P0456 - Evaporative System (EVAP) - Very Small Leak This bulletin provides instructions to install an Air Filter Kit and a Natural Vacuum Leak Detection sensor (NVLD).