1999 FORD F150 mileage

Exceeding these limits may allow water to enter critical vehicle
components, adversely affecting driveability, emissions, reliability and
causing internal transmission damage.
Replace the rear axle lubricant anytime the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
Disconnect the wiring to the trailer before backing the trailer into the
water. Reconnect the wiring to the trailer after the trailer is removed
from the water.
Recreational towing (all wheels on the ground)
Follow these guidelines for your specific powertrain combination to tow
your vehicle with all four wheels on the ground (such as behind a
recreational vehicle).
These guidelines are designed to ensure that your transmission is not
damaged due to insufficient lubrication.
2WD (manual and automatic transmissions)
1. Place transmission in N (Neutral).
2. Maximum speed is 56 km/h (35 mph).
3. Maximum distance is 80 km (50 miles).
If a distance of 80 km (50 miles) or a speed of 56 km/h (35 mph) must
be exceeded, you must disconnect the rear driveshaft. With the rear
driveshaft disconnected, the maximum speed is 88 km/h (55 mph) and
there are no mileage restrictions.
See your dealer for help with disconnecting the driveshaft.
4WD ± Lever operated transfer case
(manual and automatic transmissions)
1. Place transmission in P (Park) (automatic transmission), or R
(Reverse) (manual transmission). Engage the parking brake.
2. Shift the transfer case to N (Neutral).
3. Lockout the center disconnect by capping off one of the front axle
vacuum motor lines. See your Ford dealer for assistance.
4. Vehicle speed should not exceed 88 km/h (55 mph) and there are no
mileage restrictions.
Driving
144

4WD ± Electronic shift transfer case
1. Place transmission in N (Neutral).
2. Shift the transfer case to 2H (2WD high).
3. Lockout the center disconnect by capping off one of the front axle
vacuum motor lines. See your dealer for assistance.
4. Maximum speed is 56 km/h (35 mph).
5. Maximum distance is 80 km (50 miles).
If a distance of 80 km (50 miles) or a speed of 56 km/h (35 mph) must
be exceeded, you must disconnect the rear driveshaft. With the rear
driveshaft disconnected, the maximum speed is 88 km/h (55 mph) and
there are no mileage restrictions.
See your dealer for help with disconnecting the driveshaft.
SNOWPLOWING
Ford recommends the following specifications for low speed, personal
use snow removal:
²F-150/F±250 4WD Regular Cab long wheelbase
²4.6L or 5.4L engine
²Heavy duty service package
²Super engine cooling
²Heavy duty front suspension package
²Automatic transmission with auxiliary automatic transmission fluid
cooling
²All-terrain tires
Do not install a snowplow and plow with your vehicle until it has been
driven at least 800 km (500 miles).
Installing snowplow
Read the following instructions before installing a snowplow:
²Front GAWR must not exceed 63% of the GVW. Add ballast weight to
the back of the vehicle, if necessary. Refer to the Safety Compliance
Certification Label to find Front GAWR.
Driving
145

²Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
²Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added (in liters
or gallons).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current kilometer (mileage) reading.
4. Follow one of the simple calculations in order to determine fuel
economy:
Multiply liters used by 100, then divide by total kilometers
traveled.
Divide total miles traveled by total gallons used.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle's fuel
economy. Additionally, keeping records during summer and winter will
show how temperature impacts fuel economy. In general, lower
temperatures give lower fuel economy.
Driving style Ð good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
²Smooth, moderate operation can yield up to 10% savings in fuel.
²Steady speeds without stopping will usually give the best fuel
economy.
²Idling for long periods of time (greater than one minute) may waste
fuel.
²Anticipate stopping; slowing down may eliminate the need to stop.
²Sudden or hard accelerations may reduce fuel economy.
²Slow down gradually.
Maintenance and care
200

detergent in fuel .....................197
filling your vehicle
with fuel ...........................195,198
quality ......................................197
running out of fuel .................197
safety information relating to
automotive fuels .....................195
Fuses ...................................150,151
Gas mileage
(see Fuel economy) ...199,200,201
Gauges .........................................12
engine coolant temperature
gauge .........................................13
engine oil pressure gauge ........15
fuel gauge ..................................12
GVWR
(Gross Vehicle Weight Rating)
calculating ...............................135
Hazard flashers .........................149
Headlamps
aiming ......................................209
bulb specifications ..................208
high beam ..............................9,68
warning chime ..........................11
Heating ........................................56
heater only system ..............56,57
heating and air
conditioning system ............58,60
Hood ..........................................169
Ignition .......................................219
Inspection/maintenance
(I/M) testing ..............................203
Instrument panel ..........................6
cleaning ...................................212
Keys
key in ignition chime ...............11
positions of the ignition ...........61
removing from the ignition ....127
Lamps
autolamp system .......................17
daytime running light ...............16
fog lamps ...................................16headlamps .................................16
headlamps, flash to pass ..........68
instrument panel, dimming .....17
interior lamps ...........................69
replacing bulbs ..204,206,207,208
Lane change indicator
(see Turn signal) ........................62
Lights, warning and indicator
air bag ..........................................8
air suspension .........................119
anti-lock brakes (ABS) ..............9
anti-theft .....................................9
brake ............................................8
charging system ..........................9
door ajar ....................................11
engine oil pressure ...................10
fuel reset ...................................11
low fuel ........................................6
safety belt ...................................8
service engine soon ....................7
turn signal indicator ...................9
Lumbar support, seats ..........87,88
Manual transmission
reverse .....................................127
Mirrors
fold away ...................................72
side view mirrors (power) .......71
Motorcraft parts ........................198
Octane rating ............................197
Odometer .....................................13
Overdrive .....................................68
Parking brake ............................117
Power distribution box
(see Fuses) ...............................154
Power door locks ..............70,80,81
Power steering ..........................118
fluid,
checking and adding .......181,182
Radio ....19,20,21,22,24,25,26,27,28
29,30,31,33,34,35,36
Relays ........................................150
Remote entry system ............79,80
Index
226