This indicator light illuminates:
In this case, we recommend you to have your vehicle inspected by an authorized HYUNDAI dealer.
Hyundai Sonata LF 2014-2019 Service Manual: Intake Manifold Components and Components Location
Components
1. Intake manifold assembly2. Intake manifold gasket3. Electronic throttle body gasket4. Electronic throttle body
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Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Component Location
1. Fuel filler door
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