cruise control LINCOLN NAVIGATOR 2011 Owners Manual

•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (as much as
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel drive operation (if equipped) is less fuel efficient than
two-wheel drive operation.
•Close windows for high speed driving.
Maintenance and Specifications
320
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

LATCH .....................................170
recommendations ...................164
Child safety seats - booster
seats ...........................................177
Cleaning your vehicle
engine compartment ..............289
instrument panel ....................290
interior .............................291–292
plastic parts ............................289
washing ....................................287
waxing .....................................288
wheels ......................................288
wiper blades ............................290
Clock ............................................71
Compass, electronic
set zone adjustment .................25
Console ........................................70
overhead ..............................69–70
Controls
power seat ...............................123
steering column ........................82
Coolant
checking and adding ..............305
refill capacities ................308, 331
specifications ..........................331
Cruise control
(see Speed control) ....................80
Customer Assistance ................253
Ford Extended Service
Plan ..................................340, 343
Getting assistance outside
the U.S. and Canada ..............283
Getting roadside assistance ...253
Getting the service you
need .........................................279
Ordering additional owner’s
literature .................................285Utilizing the
Mediation/Arbitration
Program ...................................283
D
Daytime running lamps
(see Lamps) ................................56
Dipstick
automatic transmission
fluid ..........................................325
engine oil .................................300
Driving under special
conditions ..................237, 247, 250
sand .........................................249
snow and ice ...........................251
through water .................249, 252
E
Electronic message center .........20
Emergencies, roadside
jump-starting ..........................274
running out of fuel .........273, 316
Emission control system ..........321
Engine ................................334–335
cleaning ...................................289
coolant .....................................305
fail-safe cooling .......................309
idle speed control ...................303
lubrication specifications .......331
refill capacities ........................331
service points ..........................297
starting after a collision .........255
Engine block heater .................221
Engine oil ..................................300
checking and adding ..............300
dipstick ....................................300
filter, specifications ........302, 330
recommendations ...................302
Index
365
2011 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)