Hyundai Sonata LF: Intake And Exhaust System / Intake Manifold Components and Components Location

Air Cleaner Repair procedures

Removal and Installation 1. Remove the engine cover. 2. Disconnect the battery negative terminal. 3. DIsconnect the air duct (A). 4. Remove the air duct and air cleaner assembly...

Intake Manifold Repair procedures

Removal and Installation 1. Remove the engine cover. 2. Disconnect the battery negative terminal. 3. Disconnect the engine wiring connector and haness clamp and disconnect the wiring from intake manifold...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: General Information

General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of charge, and clean and tight connections. (Refer to Engine Electrical System - "Battery")     • Do not quick-charge a battery unless the battery ground cable has been disconnected, otherwise you will damage the alternator diodes...

Hyundai Sonata LF 2014-2019 Service Manual: RCV Control Solenoid Valve Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the RCV connector. 3. Measure resistance between the RCV terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to "Specification" Removal 1...