Checking The Battery - Honda 2007 Civic Hatchback Owner's Manual

Checking the Battery

TEST INDICATOR WINDOW
Except Type-R
Check the condition of the battery
monthly by looking at the test
indicator window. The label on the
battery explains the test indicator's
colours.
418
Maintenance
TEST INDICATOR WINDOW
Type-R
Check the terminals for corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it off with plain
water. Dry off the battery with a
cloth or paper towel. Coat the
terminals with grease to help prevent
future corrosion.
TEST INDICATOR WINDOW
Diesel models
If additional battery maintenance is
needed, see your dealer or a
qualified technician.
If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle's
electrical system. Always disconnect
the negative ( ) cable first, and −
reconnect it last.