Ford Mercury Manual page 384

Driver Controls
TEMPORARY AWD LOCK (vehicles equipped with AdvanceTrac
only). Displayed when the AWD system automatically locks to prevent
damage from overheating.
AWD LOCK OFF and AWD AUTO ON (vehicles equipped with
only). Displayed when the AWD system is completely
AdvanceTrac
cooled down from being overheated.
CHECK ENGINE TEMPERATURE. Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
to Engine coolant in the Maintenance and specifications chapter. If
the warning stays on or continues to come on, contact your dealer as
soon as possible.
TRANSMISSION OVERHEATED. Indicates the transmission is
overheating. This warning may appear when towing heavy loads or when
driving in a low gear at a high speed for an extended period of time.
Stop the vehicle as soon as safely possible, turn off the engine and let it
cool. Refer to Transmission fluid in the Maintenance and
specifications chapter. If the warning stays on or continues to come on,
contact your dealer for transmission service as soon as possible.
CHECK TRANSMISSION. Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as
possible.
AWD DISABLED LOCK (vehicles equipped with AdvanceTrac
only). Displayed when the AWD system begins to overheat placing itself
in the autolock mode. If the warning stays on or continues to come on,
contact your dealer as soon as safely possible.
LOW FUEL LEVEL. Displayed as an early reminder of a low fuel
condition.
CHECK FUEL CAP. Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to Fuel
filler cap in the Maintenance and specifications chapter.
ETC-ENGINE FAILSAFE MODE. Displayed when the engine has
defaulted to a "limp-home" operation. If the warning stays on or
continues to come on, contact your dealer as soon as possible.
CHECK CHARGING SYSTEM. Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as possible. If the warning stays on or comes on when the
engine is operating at normal speeds, have the electrical system checked
as soon as possible.
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