fuel pump FORD FOCUS 2011 2.G User Guide
[x] Cancel search | Manufacturer: FORD, Model Year: 2011, Model line: FOCUS, Model: FORD FOCUS 2011 2.GPages: 301, PDF Size: 2.19 MB
Page 244 of 301

WARNING:The fuel system may be under pressure. If the fuel
filler cap is venting vapor or if you hear a hissing sound, wait
until it stops before completely removing the fuel filler cap. Otherwise,
fuel may spray out and injure you or others.
WARNING:If you do not use the proper fuel filler cap,
excessive vacuum in the fuel tank may damage the fuel system
or cause the fuel cap to disengage in a collision, which may result in
personal injury.
Choosing the right fuel
Use only UNLEADED fuel or UNLEADED fuel blended with a maximum
of 10% ethanol. Do not use fuel ethanol (E85), diesel, methanol, leaded
fuel or any other fuel. The use of leaded fuel is prohibited by law and
could damage your vehicle.
Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based additives.
Note:Use of any fuel other than those recommended may cause
powertrain damage, a loss of vehicle performance, and repairs may not
be covered under warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with a
pump (R+M)/2 octane rating of 87.
Some stations offer fuels posted as
“Regular” with an octane rating
below 87, particularly in high altitude areas. Fuels with octane levels
below 87 are not recommended.
87(R+M)/2 METHOD
Maintenance and Specifications
244
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Page 245 of 301

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 during a cold start, try a different brand of “Regular” unleaded
gasoline. Premium unleaded gasoline is not recommended for vehicles
designed to use “Regular” unleaded gasoline because it may cause these
problems to become more pronounced. 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.
Maintenance and Specifications
245
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Page 257 of 301

•Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add MotorcraftGas Stabilizer or
equivalent meeting Ford material specification ESE-M99C112-A to the
vehicle fuel system whenever actual or expected storage periods exceed
30 days. Follow the instructions on the additive label. The vehicle should
then be operated at idle speed to circulate the additive throughout the
fuel system.
Cooling system
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Brakes
•Make sure brakes and parking brake are fully released.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
•Move vehicles at least 25 feet (8 m) every 15 days to lubricate
working parts and prevent corrosion.
Maintenance and Specifications
257
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Page 298 of 301

filter, specifications ........232, 258
recommendations ...................232
refill capacities ........................259
specifications ..........................259
Event data recording ....................7
Exhaust fumes ..........................174
F
Fail safe cooling ........................239
Fan, Engine Cooling .........227, 229
Fleet MyKey programming ........68
Floor mats ...................................67
Fluid capacities .........................259
Fog lamps ....................................46
Fuel ............................................241
calculating fuel
economy ............................20, 246
cap ...........................................243
capacity ...................................259
choosing the right fuel ...........244
detergent in fuel .....................245
filling your vehicle
with fuel ..................241, 243, 246
filter, specifications ........240, 258
fuel pump shut-off switch .....192
improving fuel economy ........246
octane rating ...........244, 262–263
quality ......................................245
running out of fuel .................245
safety information relating to
automotive fuels .....................241
Fuel pump shut-off switch .......192
Fuses ..................................192–193
G
Gas cap (see Fuel cap) ............243Gas mileage
(see Fuel economy) .................246
Gauges .........................................17
H
Hazard flashers .........................191
Head restraints ...........................88
Headlamps ...................................46
aiming ........................................48
bulb specifications ....................51
daytime running lights .............47
flash to pass ..............................47
high beam .................................46
replacing bulbs .........................52
turning on and off ....................46
Heating
heating and air conditioning
system .......................................42
Hood ..........................................228
I
Ignition .......................171, 262–263
Infant seats
(see Safety seats) .....................129
Inspection/maintenance (I/M)
testing ........................................251
Instrument panel
cleaning ...................................222
cluster ........................................12
lighting up panel
and interior ...............................47
J
Jack ............................................199
positioning ...............................199
storage .....................................199
Jump-starting your vehicle ......206
Index
298
2011 Focus(foc)
Owners Guide, 1st Printing
USA(fus)