filter FORD FOCUS 2008 2.G Owners Manual

Maintenance and Specifications 212
Engine compartment 215
Engine oil 217
Battery 219
Engine coolant 221
Fuel information 227
Air filter(s) 241
Part numbers 243
Maintenance product specifications and capacities 244
Engine data 246
Accessories 249
Index 251
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Copyright © 2007 Ford Motor Company
Table of Contents
3
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
9

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.0L I4 Engine
1. Engine oil filler cap
2. Brake/Clutch fluid reservoir
3. Power Distribution box
4. Battery
5. Air Filter
6. Automatic transaxle fluid dipstick (if equipped)
7. Engine oil dipstick
8. Power steering fluid reservoir
9. Engine coolant reservoir
10. Windshield washer fluid reservoir
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
215

2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
MAX mark on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
tightly until clicks are heard, or until it is snug.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
trademark.
Use SAE 5W-20 engine oil
Only use oils “Certified For Gasoline Engines” by the American
Petroleum Institute (API). An oil with this trademark symbol conforms
to the current engine and emission system protection standards and fuel
economy requirements of the International Lubricant Standardization and
Approval Committee (ILSAC), comprised of U.S. and Japanese
automobile manufacturers.
To protect your engine’s warranty use Motorcraft SAE 5W-20 or an
equivalent SAE 5W-20 oil meeting Ford specification WSS-M2C930-A.
SAE 5W-20 oil provides optimum fuel economy and durability
performance meeting all requirements for your vehicle’s engine.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and filter according to the appropriate schedule
listed inscheduled maintenance information.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
218

Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, start-up
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter or
another with equivalent performance for your engine application.
BATTERY
Your vehicle is equipped with a
Motorcraft maintenance-free battery
which normally does not require
additional water during its life of
service.
If your battery has a cover/shield, make sure it is reinstalled
after the battery has been cleaned or replaced.
For longer, trouble-free operation, keep the top of the battery clean and
dry. Also, make certain the battery cables are always tightly fastened to
the battery terminals.
If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
It is recommended that the negative battery cable terminal be
disconnected from the battery if you plan to store your vehicle for an
extended period of time. This will minimize the discharge of your battery
during storage.
Note: Electrical or electronic accessories or components added to
the vehicle by the dealer or the owner may adversely affect
battery performance and durability.
Batteries normally produce explosive gases which can cause
personal injury. Therefore, do not allow flames, sparks or lighted
substances to come near the battery. When working near the battery,
always shield your face and protect your eyes. Always provide proper
ventilation.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
219

FUEL FILTER
For fuel filter replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
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.
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 serious personal injury.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Gasoline may contain benzene, which is a cancer-causing agent.
Observe the following guidelines when handling automotive fuel:
•Extinguish all smoking materials
and any open flames before
refueling your vehicle.
•Always turn off the vehicle before
refueling.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
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Maintenance and Specifications
227

If an overfill occurs, excess fluid
should be removed by an authorized
dealer.
An overfill condition of
transmission fluid may cause
shift and/or engagement concerns and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
Checking and adding manual transmission fluid (if equipped)
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.
3. Fluid level should be at the
bottom of the opening.
4. Add enough fluid through the
filler opening so that the fluid level
is at the bottom of the opening.
5. Install and tighten the fill plug
securely.
Use only fluid that meets Ford specifications. Refer to theMaintenance
product specifications and capacitiessection in this chapter.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
Air filter element (PZEV)
Your vehicle is equipped with a lifetime air filter. The air filter is
designed to last the life of the vehicle. See your authorized dealer or a
qualified technician for replacement. The technician can check the
diagnostics system for the possibility of an excessively dirty air filter.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
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Maintenance and Specifications
241

Changing the air filter element (Non PZEV only)
1. Release the clamps that secure
the air filter housing cover.
2. Carefully separate the two halves
of the air filter housing.
3. Remove the air filter element
from the air filter housing.
4. Wipe the air filter housing and
cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be
careful not to crimp the filter element edges between the air filter
housing and cover. This could cause filter damage and allow unfiltered
air to enter the engine if not properly seated.
6. Replace the air filter housing cover and secure the clamps. Be sure
that the air cleaner cover tabs are engaged into the slots of the air
cleaner housing.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
242

MOTORCRAFT PART NUMBERS
Component 2.0L I4 engine
Air filter element FA-18901
Fuel filter FG-1036
Oil filter FL-9102
Battery BXT-96R
Temporary mobility kit refill canister TA-33
PCV valve
3
Spark plugs4
1
Non PZEV only: Failure to use the correct air filter element may result
in severe engine damage. The customer warranty may be void for any
damage to the engine if the correct air filter element is not used.
For PZEV, the air filter is designed to last the life of the vehicle. See
your authorized dealer or qualified technician for replacement. The
technician can check the diagnostics system for the possibility of an
excessively dirty air filter.
2Only use the specified replacement oil filter. The use of a non-specified
oil filter can result in engine damage.
3The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
4For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
243

A
Air cleaner filter ...............241–243
Air conditioning
manual heating and air
conditioning system .................32
Airbag supplemental restraint
system ....................96–97, 105, 107
and child safety seats ..............98
description ................97, 105, 107
disposal ....................................111
driver airbag ..............99, 106, 109
indicator light .................105, 110
operation ...................99, 106, 109
passenger airbag .......99, 106, 109
side airbag ...............................105
Ambient mood/lighting ...............38
Antifreeze
(see Engine coolant) ................221
Anti-lock brake system
(see Brakes) ......................155–156
Anti-theft system ..................71, 73
arming the system ....................73
disarming a triggered
system .......................................74
triggering ...................................74
Audio system (see Radio) .........17
Automatic transaxle
fluid, adding ............................239
fluid, checking ........................239
fluid, specification ..................244
Automatic transmission ............159
driving an automatic
overdrive .................................160
fluid, refill capacities ..............244
Auxiliary input jack (Line in) ....25
Axle
refill capacities ........................244B
Battery .......................................219
acid, treating emergencies .....219
jumping a disabled battery ....190
maintenance-free ....................219
replacement, specifications ...243
servicing ..................................219
Belt-Minder...............................92
Booster seats .............................112
Brakes ........................................155
anti-lock ...........................155–156
anti-lock brake system
(ABS) warning light ...............156
fluid, checking and adding ....239
fluid, refill capacities ..............244
fluid, specifications .................244
lubricant specifications ..........244
parking ....................................156
shift interlock ..........................159
Break-in period .............................5
Bulbs ............................................39
C
Capacities for refilling fluids ....244
Cell phone use ..............................7
Child safety restraints ..............112
child safety belts ....................112
Child safety seats ......................115
attaching with tether
straps .......................................121
in front seat ....................116, 119
in rear seat ......................116, 119
LATCH .....................................123
Child safety seats -
booster seats .............................112
Cleaning your vehicle
engine compartment ..............207
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Index
251