Acura 2001 CL Owner's Manual page 226

Replacing Engine Coolant
The cooling system should be
completely drained and refilled with
new coolant according to the time
and distance recommendations in
the maintenance schedule. Only use
Genuine Honda All season
Antifreeze/Coolant Type 2.
Draining the coolant requires access
to the underside of the car. Unless
you have the tools and knowledge,
you should have this maintenance
done by a skilled mechanic.
1. Turn the ignition ON (II). Turn
the heater temperature control
dial to maximum heat (climate
control to 90°F/32°C). Turn off
the ignition. Open the hood. Make
sure the engine and radiator are
cool to the touch.
2. Remove the radiator cap.
Cooling System
D D R R A A I I N N P P L L U U G G
3. Loosen the drain plug on the
bottom of the radiator. The
coolant will drain through the
splash guard.
Maintenance
CONTINUED
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