door switch LINCOLN AVIATOR 2005 User Guide

Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toRefill capacitiesin this chapter.
Severe climates
If you drive in extremely cold (less than–34°F[–36°C]) or extremely
hot climates, it may be necessary to adjust the coolant concentration
levels.
•Extreme cold:increase the coolant concentration above 50%.
NEVER increase the coolant concentration above 60%.
•Extreme hot:it is acceptable to decrease the coolant concentration
below 50%.NEVER decrease the coolant concentration below
40%.
The coolant concentration in severe climates must always be
between 40% and 60%.Coolant concentrations not within the
40%-60% range may cause engine damage.
Refer to the chart on the coolant container to ensure the coolant
concentration in your vehicle will provide adequate protection at the
temperatures in which you drive.
What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The“fail-safe”distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature
gauge will move to the red (hot)
area.
•The
and thesymbol
will illuminate.
•TheService engine soon
indicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
H
F
CEFUEL DOOR
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Maintenance and Specifications
337

Engine oil ..................................328
change oil soon warning,
message center .......................328
checking and adding ..............328
dipstick ....................................328
filter, specifications ........331, 351
recommendations ...................331
refill capacities ........................352
specifications ..................354, 356
Exhaust fumes ..........................268
F
Fail safe cooling ........................337
Floor mats .................................155
Fluid capacities .........................352
Foglamps ...................................104
Four-Wheel Drive vehicles
driving off road .......................285
preparing to drive your
vehicle .....................................275
Fuel ............................................338
calculating fuel
economy ..........................143, 343
cap ...........................................340
capacity ...................................352
choosing the right fuel ...........341
comparisons with EPA fuel
economy estimates .................346
detergent in fuel .....................342
filling your vehicle with
fuel ...........................338, 340, 343
filter, specifications ........343, 351
fuel pump shut-off switch .....293
improving fuel economy ........343
octane rating ...................342, 356
quality ......................................342
running out of fuel .................342
safety information relating to
automotive fuels .....................338Fuses ..................................294–295
G
Garage Door Opener
(see Homelink wireless
control system) .........................137
Gas cap (see Fuel cap) ............340
Gas mileage
(see Fuel economy) .................343
Gauges .........................................13
H
Hazard flashers .........................293
Head restraints .........................176
Headlamps .................................104
aiming ......................................107
autolamp system .....................104
bulb specifications ..................111
daytime running lights ...........106
flash to pass ............................107
high beam ...............................106
replacing bulbs .......................113
turning on and off ..................104
Homelink wireless control
system ........................................137
I
Ignition ...............................265, 356
Infant seats
(see Safety seats) .....................211
Inspection/maintenance (I/M)
testing ........................................348
Instrument panel
cleaning ...................................322
cluster ........................................10
J
Jack ....................................229, 232
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Index
364