Honda 2009 Accord Coupe Owner's Manual page 320

Transmission Fluid
UPPER
MARK
LOWER
MARK
V6 models
4. Remove the dipstick and check
the fluid level. It should be
between the upper and lower
marks.
314
5. If the level is below the lower
mark, add fluid into the dipstick
hole to bring it to the level
between the upper and lower
marks.
Pour the fluid slowly and carefully
so you do not spill any. Clean up
any spill immediately; it could
damage components in the engine
compartment.
Always use Honda Genuine
ATF-Z1 (automatic transmission
fluid).
6. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
The transmission should be drained
and refilled with new fluid according
to the maintenance minder (see page
297 ).
If you are not sure how to add fluid,
contact your dealer.
Use only Honda Genuine ATF-Z1
(Automatic Transmission Fluid). Do
not mix with other transmission f luids.
Using transmission f luid other than
Honda Genuine ATF-Z1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting f rom the use of
transmission f luid other than Honda
Genuine ATF-Z1 is not covered by the
Honda new vehicle warranty.