2008 FORD F150 key

SERVICE RECOMMENDATIONS
To help you service your vehicle, we providescheduled maintenance
informationwhich makes tracking routine service easy.
If your vehicle requires professional service, your authorized dealer can
provide the necessary parts and service. Check yourWarranty Guideto
find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other burning (cigarettes) material away
from the battery and all fuel related parts.
Working with the engine off
•Automatic transmission/transaxle:
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
•Manual transmission/transaxle:
1. Set the parking brake, depress the clutch and place the gearshift in
1 (First).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
•Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
•Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in
N (Neutral).
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
339

detected by the OBD-II may not have symptoms that are apparent,
continued driving with theService engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if theService engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If theService engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the On board
diagnostics (OBD-II) description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the ON position
for 15 seconds without cranking the engine. If theService engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if theService engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
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 power steering fluid. Refer to thescheduled maintenance
informationfor the service interval schedules.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
370

heating and air conditioning
system ...........................82, 85, 87
Homelink wireless control
system ........................................120
Hood ..........................................340
How to get going ........................23
I
Ignition ...............................258, 385
Illuminated visor mirror ...........103
Infant seats
(see Safety seats) .....................196
Inspection/maintenance (I/M)
testing ........................................370
Instrument panel
cleaning ...........................333–334
cluster ........................................12
lighting up panel and
interior .......................................93
J
Jack ............................................307
positioning ...............................307
storage .....................................307
Jump-starting your vehicle ......315
K
Keyless entry system ...............153
autolock ...................................145
keypad .....................................153
locking and unlocking doors ..154
programming entry code .......154
Keys ...................................144, 156
positions of the ignition .........258L
Lamps
autolamp system .......................91
bulb replacement
specifications chart ..................97
daytime running light ...............92
fog lamps ...................................92
headlamps .................................91
headlamps, flash to pass ..........92
instrument panel, dimming .....93
interior lamps .....................95–96
replacing bulbs .................98, 101
Lane change indicator
(see Turn signal) ........................95
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........265
Load limits .................................237
Loading instructions .................243
Locks
autolock ...................................145
childproof ................................146
doors ........................................144
Lubricant specifications ...........381
Lug nuts ....................................314
Lumbar support, seats .....159–160
M
Manual transmission .................275
reverse .....................................277
Message center .........................125
english/metric button .............129
system check button ..............129
warning messages ...................130
Mirrors ...............................111–112
automatic dimming rearview
mirror ......................................112
fold away .................................113
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Index
394