Mercury 1999 Automobile User Manual


 
When the engine is cool, add a 50/50 mixture of
engine coolant and water to the engine coolant
reservoir.
Plain water may be added in an emergency, but you
MUST replace it with a 50/50 mixture of coolant and
distilled water as soon as possible.
Check the coolant level in the coolant 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 into the cold fill range on
the reservoir.
Never remove the coolant reservoir cap
while the engine is running or hot.
If you must remove the coolant reservoir 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.
Change your engine coolant according to the
appropriate schedule listed in the Scheduled
Maintenance Guide.
Use Ford Premium Engine Coolant E2FZ-19549–AA
(in Oregon, F5FZ-19549–CC, in Canada, Motorcraft
CXC-10) or an equivalent premium engine coolant
that meets Ford specification ESE-M97B44–A.
DO NOT USE Ford Extended Life Engine
Coolant F6AZ-19544–AA, meeting Ford
specification WSS-M97B44–D (orange in color).
Do not add recycled coolant to your vehicle.
Maintenance and care
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