warning lights FORD FOCUS 2010 2.G User Guide

Low Tire Pressure
Warning LightPossible cause Customer Action Required
Flashing Warning
LightSpare tire in use Your temporary spare tire is in
use. Repair the damaged road
wheel and re-mount it on the
vehicle to restore system
functionality. For a description
of how the system functions
under these conditions, refer to
When your temporary spare
tire is installedin this section.
TPMS
malfunctionIf your tires are properly
inflated and your spare tire is
not in use and the TPMS
warning light still flashes,
contact your authorized dealer
as soon as possible.
When inflating your tires
When putting air into your tires (such as at a gas station or in your
garage), the Tire Pressure Monitoring System may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn OFF after you have filled your tires to the recommended
inflation pressure.
How temperature affects your tire pressure
The Tire Pressure Monitoring System (TPMS) monitors tire pressure in
each pneumatic tire. While driving in a normal manner, a typical
passenger tire inflation pressure may increase approximately 2 to 4 psi
(14 to 28 kPa) from a cold start situation. If the vehicle is stationary
over night with the outside temperature significantly lower than the
daytime temperature, the tire pressure may decrease approximately 3 psi
(21 kPa) for a drop of 30°F (17°C) in ambient temperature. This lower
pressure value may be detected by the TPMS as being significantly lower
than the recommended inflation pressure and activate the TPMS warning
for low tire pressure. If the low tire pressure warning light is ON, visually
check each tire to verify that no tire is flat. (If one or more tires are flat,
repair as necessary.) Check air pressure in the road tires. If any tire is
under-inflated, carefully drive the vehicle to the nearest location where
air can be added to the tires. Inflate all the tires to the recommended
inflation pressure.
Tires, Wheels and Loading
162
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

STARTING
Positions of the ignition
1. Off — locks the steering wheel,
automatic transmission gearshift
lever and allows key removal. This
position also shuts the engine and
all electrical accessories off.
2. Accessory—allows the electrical
accessories such as the radio to
operate while the engine is not
running.
3. On— all electrical circuits operational. Warning lights illuminated. Key
position when driving.
4. Start— cranks the engine. Release the key as soon as the engine
starts.
Preparing to start your vehicle
Engine starting is controlled by the powertrain control system.
This system meets all Canadian interference-causing equipment standard
requirements regulating the impulse electrical field strength of radio
noise.
When starting a fuel-injected engine, don’t press the accelerator before
or during starting. Only use the accelerator when you have difficulty
starting the engine. For more information on starting the vehicle, refer to
Starting the enginein this chapter.
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine. SeeGuarding against
exhaust fumesin this chapter for more instructions.
Driving
171
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

•Make sure the gearshift is in P
(Park).
If starting a vehicle with a manual
transmission:
1. Make sure the parking brake is
set.
2. Press the clutch pedal to the
floor.
•Turn the key to 3 (on) without
turning the key to 4 (start).
Some warning lights will briefly illuminate. SeeWarning lights and
chimesin theInstrument Clusterchapter for more information
regarding the warning lights.
Driving
173
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

•Be sure that the engine block heater, heater cord and extension cord
are solidly connected. A poor connection can cause the cord to
become very hot and may result in an electrical shock or fire. Be sure
to check for heat anywhere in the electrical hookup once the system
has been operating for approximately a half hour.
•Finally, have the engine block heater system checked during your fall
tune-up to be sure it’s in good working order.
How to use the engine block heater
Ensure the receptacle terminals are clean and dry prior to use. To clean
them, use a dry cloth.
Depending on the type of factory installed equipment, your engine block
heater will use .4 to 1.0 kilowatt-hours of energy per hour of use. Your
factory installed block heater system does not have a thermostat;
however, maximum temperature is attained after approximately three
hours of operation. Block heater operation longer than three hours will
not improve system performance and will unnecessarily use additional
electricity.
Make sure system is unplugged and properly stowed before driving the
vehicle. While not in use, make sure the protective cover seals the
prongs of the engine block heater cord plug.
BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by an authorized dealer. If the vehicle has
continuous vibration or shudder in the steering wheel while braking, the
vehicle should be inspected by an authorized dealer.
Refer toWarning lights and
chimesin theInstrument Cluster
chapter for information on the brake
system warning light.
Under normal operating conditions, brake dust may accumulate on the
wheels. Some brake dust is inevitable as brakes wear and does not
contribute to brake noise. The use of modern friction materials with
emphasis on improved performance and environmental considerations
can lead to more dust than in the past. Brake dust can be cleaned by
weekly washing with soapy water and a soft sponge. Heavier deposits can
be removed with Motorcraft Wheel and Tire Cleaner (ZC-37–A).
P!
BRAKE
Driving
176
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorized dealer to
prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. If the problems
persist, see your authorized dealer.
Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. These products have not been approved for your engine and
could cause damage to the fuel system. Repairs to correct the effects of
using an aftermarket product in your fuel may not be covered by your
warranty.
Many of the world’s automakers approved the World-Wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-Wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-Wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in theChoosing the right
fuelsection.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•The service engine soon
indicator may come on. For more
information on the service engine soon
indicator, refer to
Warning lights and chimesin theInstrument Clusterchapter.
Maintenance and Specifications
246
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

K
Keyless entry system
autolock .....................................69
Keys .............................................79
positions of the ignition .........171
L
Lamps
bulb replacement
specifications chart ..................50
daytime running light ...............46
fog lamps ...................................45
headlamps .................................45
headlamps, flash to pass ..........46
instrument panel, dimming .....46
interior lamps .....................48–50
replacing bulbs .........................51
LATCH anchors .........................135
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........177
Load limits .................................163
Locks
autolock .....................................69
childproof ..................................72
doors ..........................................68
Lubricant specifications ...........258
Lug nuts ....................................204
M
Manual transmission .................187
fluid capacities ........................258
lubricant specifications ..........258
reverse .....................................188
Message center ...........................18
english/metric button ...............21
system check button ................21
warning messages .....................21Mirrors ...................................60–61
automatic dimming rearview
mirror ........................................60
heated ........................................61
side view mirrors (power) .......61
Moon roof ....................................66
Motorcraftparts ..............226, 257
MyKey ..........................................81
O
Octane rating ............................245
Oil (see Engine oil) ..................232
P
Parental MyKey programming ...81
Parking brake ............................178
Parts
(see Motorcraftparts) ...........257
Passenger Occupant
Classification Sensor ...................97
Power distribution box
(see Fuses) ...............................196
Power door locks ........................68
Power mirrors .............................61
Power point .................................58
Power steering ..........................182
fluid, checking and adding ....253
fluid, refill capacity ................258
fluid, specifications .................258
Power Windows ...........................59
R
Radio ............................................25
Index
273
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)

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 ....................................211
Transmission
automatic operation ...............184
brake-shift interlock (BSI) ....183
fluid, checking and adding
(automatic) .............................253
fluid, checking and adding
(manual) .................................256
fluid, refill capacities ..............258
lubricant specifications ..........258
manual operation ....................187
Trunk ...........................................72
remote release ....................67, 75
Turn signal ..................................48
U
USB port ......................................35V
Vehicle Identification Number
(VIN)
..........................................263
Vehicle loading
..........................163
Ventilating your vehicle
...........174
W
Warning lights (see Lights)
.......12
Washer fluid
..............................231
Water, Driving through
.............189
Windows
power
.........................................59
Windshield washer fluid and
wipers
..........................................55
checking and adding fluid
.....231
replacing wiper blades
...........231
Wrecker towing
.........................211
Index
275
2010 Focus(foc)
Owners Guide, 1st Printing
USA(fus)