Engine coolant – HONDA 2009 Civic Coupe User Manual
Page 321
Pour coolant into the reserve tank.
Fill it to halfway between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components.
The coolant level should be up to
the base of the filler neck. Add
coolant if it is low.
Pour the coolant slowly and
carefully so you do not spill any.
Clean up any spill immediately; it
could damage components in the
engine compartment.
Put the radiator cap back on, and
tighten it fully.
Remove the radiator cap by
pushing down and turning
counterclockwise.
3.
4.
5.
6.
Engine Coolant
318
Si
Si
RESERVE TANK
RADIATOR CAP
RESERVE TANK
DX, Canadian DX-G, LX, EX, EX-L
2009 Civic Coupe
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