Hyundai Sonata: Engine Electrical System

Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System

Muffler Repair procedures
Removal and Installation Front Muffler 1. Disconnect the battery negative terminal. 2. Disconnect the rear oxygen sensor connector (A). 3. Remove the front muffler (A). Tightening tor ...

General Information
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Hyundai Sonata LF 2014-2019 Owners Manual: Antenna
Shark fin antenna (1) The shark fin antenna will receive the transmit data. Glass antenna (2) Your vehicle uses a glass antenna to receive both AM and FM signals. NOTICE Do not clean the inside of the rear window glass with a cleaner or scraper to remove foreign deposits as this may cause damag ...

Hyundai Sonata LF 2014-2019 Owners Manual: Charging System Warning Light
If this warning light comes on while the engine is running, the battery is not being charged. Immediately turn off all electrical accessories. Try not to use electrically operated controls, such as the power windows. Keep the engine running; starting the engine will quickly discharge the battery ...

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