Hyundai Sonata: Battery. Description and Operation - Charging System - Engine Electrical System - Hyundai Sonata YF 2011-2018 Service ManualHyundai Sonata: Battery. Description and Operation

Description

1.
The maintenance-free battery is, as the name implies, totally maintenance free and has no removable battery cell caps.
2.
Water never needs to be added to the maintenance-free battery.
3.
The battery is completely sealed, except for small vent holes in the cover.

After disconnecting then reconnecting the battery negative cable, reset some parts that require the reset procedures. (Refer to BE group - General Information)

    Alternator. Repair procedures
    Removal and Installation 1. Disconnect the battery negative terminal first, then the positive terminal. Tightening torque : (+) term ...

    Battery. Components and Components Location
    Components 1. Battery insulation pad 2. Battery 3. Battery tray 4. Battery mounting bracket ...

    See also:

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    Circuit Diagram ...

    Child-protector rear door lock
    The child safety lock is provided to help prevent children from accidentally opening the rear doors from inside the vehicle. The rear door safety locks should be used whenever children are in th ...

    Description and Operation
    Description System Overview The System offers the following features: - Human machine interface through a 1-stage button, for terminal switching and engine start. ...