Honda Civic Hybrid 2009 Online Reference Owner's Manual page 303

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Changing the Oil and Filter, Engine Coolant
11. Turn off the engine, let it sit for
several minutes, then check the oil
level on the dipstick. If necessary,
add more oil.
12.
Only on U.S. models
Put the under-cover back in place
and reinstall the nine holding clips.
Lock the clips securely by pushing
on the center of each clip.
Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
300
Table Of Contents
Adding Engine Coolant
RESERVE TANK
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to between the
MIN and MAX lines. Inspect the
cooling system for leaks.
Always use Honda Long-life Anti-
freeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antifreeze and 50 percent distilled
water. Never add straight antifreeze
or plain water.
I n f o r ma t i o n P r o v i d e d b y :
2009 Civic Hybrid
If Honda antifreeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporary replacement. Make sure it
is a high-quality coolant
recommended for aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malfunction or fail. Have the cooling
system flushed and refilled with
Honda antifreeze/coolant as soon as
possible.