Lincoln Town Car 1998 Owner's Manual page 141

recovery reservoir-DO NOT ADD
DIRECTLY TO THE RADIATOR.
Add straight water only in an
emergency, but you should replace
it with a 50/50 mixture of coolant
and distilled water as soon as
possible.
Check the coolant level in the
coolant recovery reservoir the next
few times you drive the vehicle. If
necessary, add enough of a 50/50
mixture of coolant and water to
bring the liquid level to the fill line
on the reservoir.
Never remove the coolant
recovery cap while the
engine is running or hot.
If you must remove the coolant
recovery cap, follow these steps to
avoid personal injury:
1. Before you remove the cap, turn
the engine off and let it cool.
2. When the engine is cool, wrap a
thick cloth around the cap. Slowly
turn cap counterclockwise until
pressure begins to release.
3. Step back while the pressure
releases.
4. When you are sure that all the
pressure has been released, use
the cloth to turn it
counterclockwise and remove the
cap.
Use Ford Premium Cooling System
Fluid E2FZ-19549–AA (in Canada,
Motorcraft CXC-8–B) or an
equivalent premium engine coolant
Maintenance and care
141