2008 FORD FOCUS check engine

The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by 20
minutes of stop-and-go driving with at least four 30-second idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
POWER STEERING FLUID
Check the fluid. Refer to the
scheduled maintenance
informationfor service
maintenance schedules.
1. Start the engine and let it run
until it reaches normal operating
temperature.
2. Turn the steering wheel left and
right several times.
3. Turn the engine off.
4. Check the fluid level.
5. If the fluid is below the MIN line, add fluid in small amounts until it
reaches the correct level (between the MIN and MAX lines). Refer to
Maintenance product specifications and capacitiesin this chapter for
the proper fluid type.
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BRAKE/CLUTCH FLUID
Brake and clutch systems are supplied from the same reservoir.
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSMISSION FLUID
Checking automatic transmission fluid
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transaxle does not consume
fluid. However, the fluid level should be checked if the transaxle is not
working properly, i.e., if the transaxle slips or shifts slowly or if you
notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the vehicle should be
turned off for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
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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.
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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.
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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
System
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION/TRANSAXLE CODE DESIGNATIONS
You can find a
transmission/transaxle code on the
Safety Compliance Certification
Label. The following table tells you
which transmission or transaxle
each code represents.
Description Code
Four-speed automatic 2
Five-speed manual (MTX75) Z
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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
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instrument panel ....................209
interior .....................................209
plastic parts ............................208
washing ....................................205
waxing .....................................206
wheels ......................................206
wiper blades ............................208
Climate control (see Air
conditioning or Heating) ............32
Clutch
fluid ..........................................239
operation while driving ..........163
recommended shift speeds ....164
Console ........................................45
Controls
steering column ........................52
Coolant
checking and adding ..............221
refill capacities ................224, 244
specifications ..........................244
Cruise control
(see Speed control) ....................49
Customer Assistance ................166
Ford Extended Service
Plan ..........................................201
Getting assistance outside
the U.S. and Canada ..............202
Getting roadside assistance ...166
Getting the service you
need .........................................197
Ordering additional owner’s
literature .................................203
Utilizing the Mediation/
Arbitration Program ...............201
D
Daytime running lamps
(see Lamps) ................................36Dipstick
automatic transmission
fluid ..........................................239
engine oil .................................217
Driving under special
conditions ..................................162
through water .........................165
E
Electronic message center .........55
Emergencies, roadside
jump-starting ..........................190
Emergency Flashers .................168
Emission control system ..........235
Engine ........................................246
cleaning ...................................207
coolant .....................................221
fail-safe cooling .......................225
idle speed control ...................219
lubrication specifications .......244
refill capacities ........................244
service points ..........................215
starting after a collision .........168
Engine block heater .................153
Engine fan .................................215
Engine oil ..................................217
change oil soon warning,
message center .......................217
checking and adding ..............217
dipstick ....................................217
filter, specifications ........218, 243
recommendations ...................218
refill capacities ........................244
specifications ..........................244
Event data recording ....................6
Exhaust fumes ..........................153
F
Fail safe cooling ........................225
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daytime running light ...............36
fog lamps ...................................35
headlamps .................................35
headlamps, flash to pass ..........36
instrument panel, dimming .....36
interior lamps .....................38, 40
replacing bulbs .........................40
Lane change indicator
(see Turn signal) ........................38
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........156
Load limits .................................144
Locks
autolock .....................................62
childproof ..................................65
doors ..........................................62
Lubricant specifications ...........244
Lug nuts ....................................189
M
Manual transaxle
lubricant specifications ..........244
Manual transmission .................163
fluid capacities ........................244
reverse .....................................164
Message center ...........................55
english/metric button ...............58
system check button ................58
warning messages .....................59
Mirrors ...................................47–48
automatic dimming
rearview mirror .........................48
heated ........................................49
side view mirrors (power) .......48
Moon roof ....................................53
Motorcraft parts ........211, 227, 243
O
Octane rating ............................231Oil (see Engine oil) ..................217
P
Parking brake ............................156
Parts (see Motorcraft parts) ....243
Passenger Occupant
Classification Sensor ...................83
Power distribution box
(see Fuses) ...............................172
Power door locks ........................62
Power mirrors .............................48
Power point .................................45
Power steering ..........................158
fluid, checking and adding ....238
fluid, refill capacity ................244
fluid, specifications .................244
Power Windows ...........................46
R
Radio ............................................17
Relays ........................................169
Remote entry system .................67
locking/unlocking
doors ..............................62, 67–68
opening the trunk .....................69
panic alarm ...............................69
replacement/additional
transmitters ...............................70
replacing the batteries .............69
Roadside assistance ..................166
S
Safety Belt Maintenance ............91
Safety belts (see
Safety restraints) ............82, 85–90
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