Acura 2011 TSX - Manual (Page 242)

Maintenance Under the Hood Engine Coolant
240
M
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6-cylinder models
1. Remove the right-side engine compartment
cover.
Engine Compartment Covers Î P.233
All models
2. Check the amount of coolant in the
reserve tank.
3. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
4. Inspect the cooling system for leaks.
Reserve Tank
Engine Coolant
4-cylinder models
NOTICE
You will need a more concentrated coolant if you
are driving in extremely cold temperature below
-31 °F (-35 °C). Consult your Acura dealer for details
about a suitable coolant mixture.
If Honda antifreeze/coolant is not available, you
may use another major brand non-silicate coolant
as a temporary replacement. Check that 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.
Do not add rust inhibitors or other additives to
your vehicle's coolant system. They may not be
compatible with the coolant or with the engine
components.
Engine Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check
the reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
Reserve Tank
MAX MIN
Reserve Tank
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