Honda Accord: Checking the Battery - Battery - Maintenance - Honda Accord 2013-2026 Owner's ManualHonda Accord: Checking the Battery

Check the battery condition monthly. Look at

Check the battery condition monthly. Look at the test indicator window and check the terminals for corrosion.

The battery condition is being monitored by the sensor on the negative terminal. If there is a problem with the sensor, the warning message on the information display*/multiinformation display* will let you know. Have your vehicle checked by a dealer.

If your vehicle's battery is disconnected or goes dead:

• The audio system is disabled.
• The clock resets.
• The navigation system* is disabled.
manual Refer to the navigation system manual

WARNING

The battery gives off explosive hydrogen gas during normal operation.

A spark or flame can cause the battery to explode with enough force to kill or seriously hurt you.

When conducting any battery maintenance, wear protective clothing and a face shield, or have a skilled technician do it.

WARNING: Battery post, terminals, and related accessories contain lead and lead compounds.

Wash your hands after handling.

The test indicator's color information is on the battery.

When you find corrosion, clean the battery terminals by applying a baking powder and water solution.

Clean terminals with a damp towel. Cloth/towel dry the battery. Coat the terminals with grease to help prevent future corrosion.

    Battery
    ...

    Charging the Battery
    Disconnect both battery cables to prevent damaging your vehicle's electrical system. Always disconnect the negative (–) cable first, and reconnect it last. ...

    See also:

    If the Charging System IndicatorComes On
    • Reasons for the indicator to come on Comes on when the battery is not being charged. • What to do when the indicator comes on Turn off the heating and cooling system* /climate control syste ...

    Playing an iPod®
    Connect the iPod® using your dock connector to the USB port, then select the iPod mode. • How to Select an Album 1. Select the album bar.  - The image of the current album is displ ...

    Rear Seat Removal/Installation
    Seat-back NOTE; Take care not to scratch the body or tear the seat covers. 3.Remove the seat-back (A). -1. Pull out the center seat belt (B) through the slit (C) in the seat belt guide (D). ...