2011 FORD FOCUS run flat

•Do not run over curbs or hit the tire against a curb when parking
WARNING:If your vehicle is stuck in snow, mud, sand, etc.,do
notrapidly spin the tires; spinning the tires can tear the tire and
cause an explosion. A tire can explode in as little as three to five
seconds.
WARNING:Do not spin the wheels at over 35 mph (56 km/h).
The tires may fail and injure a passenger or bystander.
Highway hazards
No matter how carefully you drive there’s always the possibility that you
may eventually have a flat tire on the highway. Drive slowly to the
closest safe area out of traffic. This may further damage the flat tire, but
your safety is more important.
If you feel a sudden vibration or ride disturbance while driving, or you
suspect your tire or vehicle has been damaged, immediately reduce your
speed. Drive with caution until you can safely pull off the road. Stop and
inspect the tires for damage. If a tire is under-inflated or damaged,
deflate it, remove wheel and replace it with your spare tire and wheel. If
you cannot detect a cause, have the vehicle towed to the nearest repair
facility or tire dealer to have the vehicle inspected.
Tire and wheel alignment
A bad jolt from hitting a curb or pothole can cause the front end of your
vehicle to become misaligned or cause damage to your tires. If your
vehicle seems to pull to one side when you’re driving, the wheels may be
out of alignment. Have an authorized dealer check the wheel alignment
periodically.
Wheel misalignment in the front or the rear can cause uneven and rapid
treadwear of your tires and should be corrected by an authorized dealer.
Front-wheel drive (FWD) vehicles and those with an independent rear
suspension (if equipped) may require alignment of all four wheels.
The tires should also be balanced periodically. An unbalanced tire and
wheel assembly may result in irregular tire wear.
Tire rotation
Rotating your tires at the recommended interval (as indicated in the
Scheduled Maintenance Guidechapter) will help your tires wear more
evenly, providing better tire performance and longer tire life.
Tires, Wheels and Loading
152
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•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 (approximately
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.
•Close windows for high speed driving.
Maintenance and Specifications
248
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

Tires ...........................144–145, 199
alignment ................................152
care ..........................................148
changing ..........................199, 202
checking the pressure ............148
inflating ...................................146
label .........................................158
replacing ..................................150
rotating ....................................152
safety practices .......................151
sidewall information ...............153
snow tires and chains ............163
spare tire .................................199
terminology .............................145
tire grades ...............................145
treadwear ........................144, 149
Towing .......................................169
recreational towing .................169
trailer towing ..........................169
wrecker ....................................209
Transmission
automatic operation ...............184
brake-shift interlock (BSI) ....183
fluid, checking and adding
(automatic) .............................252
fluid, checking and adding
(manual) .................................255
fluid, refill capacities ..............259
lubricant specifications ..........259
manual operation ....................187Trunk ...........................................77
remote release ....................67, 80
Turn signal ..................................49
U
USB port ......................................35
V
Vehicle Identification Number
(VIN) ..........................................264
Vehicle loading ..........................163
Ventilating your vehicle ...........174
W
Warning lights (see Lights) .......12
Washer fluid ..............................230
Water, Driving through .............189
Windows
power .........................................60
Windshield washer fluid and
wipers ..........................................56
checking and adding fluid .....230
replacing wiper blades ...........230
Wrecker towing .........................209
Index
301
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)