1999 FORD F350 low oil pressure

Door ajar
Illuminates when the ignition is in
the ON or START position and any
door is open.
Oil pressure/Engine coolant
This light will illuminate when the
ignition is in the ON position and
the:
•engine coolant temperature is
very high
•engine oil pressure is low
•engine is off
The light serves as a notice that a system needs your attention and to
check the engine coolant temperature gauge and the engine oil pressure
gauge.
Refer toEngine coolant temperature gaugeandEngine oil pressure
gaugein this chapter for more information.
Safety belt warning chime
Chimes to remind you to fasten your safety belts.
For information on the safety belt warning chime, refer to theSeating
and safety restraintschapter.
Supplemental restraint system (SRS) warning chime
For information on the SRS warning chime, refer to theSeating and
safety restraintschapter.
Key-in-ignition warning chime
Sounds when the ignition key is left in the ignition in the OFF/LOCK or
ACC position and the driver’s door is opened.
Headlamps on warning chime
Sounds when the headlamps or parking lamps are on, the ignition in the
OFF position (and the key is not in the ignition) and the driver’s door is
opened.
DOOR
AJAR
Instrumentation
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Engine oil pressure gauge
This shows the engine oil pressure
in the system. Sufficient pressure
exists as long as the needle remains
in the normal range (the area
between the “L” and “H”).
If the gauge indicates low pressure,
stop the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level.
Add oil if needed (refer toEngine
oilin theMaintenance and care
chapter). If the oil level is correct, have your vehicle checked at your
dealership or by a qualified technician.
TRIP COMPUTER (IF EQUIPPED)
The trip computer tells you about the condition of your vehicle through
a constant monitor of vehicle systems. You may select display features on
the trip computer for a display of status.
The appearance of your vehicle’s trip computer may differ depending on
your vehicle’s option package, but the functions are the same.
The trip computer only operates with the ignition in the ON position.
Trip computer features follow:
Selectable features
English/metric display
Press this control to change the trip
computer display between metric
and English units.
L
H
MODE
E/M
Instrumentation
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•After installing a snowplow to the vehicle, ensure the vehicle’s front
toe alignment and front ride height are within specification (reset if
required). These specifications are located in the vehicle’s Workshop
Manual. Adherence to the toe, tire pressures and ride height
specification is important for proper tire wear, ride, handling and
headlight aim. Also, maintain the engine oil and transmission fluid
change intervals following the severe duty schedule.
Do not exceed the GVWR or the GAWR specified on the
certification label.
Removing snowplow
Read the following instructions before removing a snowplow:
•After removing a snowplow from the vehicle, ensure the vehicle’s front
toe alignment and front ride height are within specification (reset if
required). These specifications are located in the vehicle’s Workshop
Manual. Adherence to the toe and ride height specification is
important for proper tire wear, ride, handling and headlight aim.
Snowplowing with your air bag equipped vehicle
Your vehicle is equipped with driver
and passenger (if equipped) air bag
Supplemental Restraint System
(SRS). The SRS is designed to
activate when the vehicle sustains
sufficient longitudinal deceleration.
Careless or high speed driving while plowing snow which results in
sufficient vehicle decelerations can
deploy the air bag. Such driving also increases the risk of accidents.
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an air bag SRS is
provided.
Never remove or defeat the “tripping mechanisms” designed into the
snow removal equipment by its manufacturer. Doing so may cause
damage to the vehicle and the snow removal equipment as well as
possible air bag deployment.
Driving
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•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant Specifications.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle Scheduled Maintenance Guide.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
2 km/h [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollover/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
12–16 km (8–10 miles) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
Maintenance and care
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It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of Km/L (MPG) expected on
the vehicle under optimum conditions. Your fuel economy may vary
depending upon the method of operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only unleaded fuel.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed in your Scheduled Maintenance Guide performed
according to the specified schedule.
The scheduled maintenance items listed in the Scheduled Maintenance
Guide are essential to the life and performance of your vehicle and to its
emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of the charging system warning light, “Service Engine Soon”
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of oil pressure, could indicate that the emission control system is
not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
Maintenance and care
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Ford Extended Service Plan...224
Getting assistance outside the
U.S. and Canada .....................229
Getting roadside assistance ...223
Getting the service you need...225
Ordering additional owner’s
literature .................................234
The Dispute Settlement Board...226
Dipstick
engine oil .................................172
Doors
door ajar warning .....................13
Driveline universal joint and
slip yoke ....................................186
Driving under special
conditions ...........................130,131
sand .........................................131
snow and ice ...........................132
through water ..................131,134
Emergencies, roadside
jump-starting ..........................163
Emission control system ..........202
Engine ........................................217
check engine/service engine
soon light .................................8,9
coolant .....................................178
diesel ...........................................3
idle speed control ...................187
lubrication specifications...215,217
refill capacities ........................212
service points ..........................172
starting after a collision .........144
Engine block heater .................110
Engine oil ..................................172
checking and adding .......172,174
dipstick ....................................172
filter, specifications .........174,212
recommendations ...................174
refill capacities .................172,212
specifications .....172,174,215,217
Exhaust fumes ..........................110
Fail safe cooling ........................180Fluid capacities .........................212
Four-Wheel Drive vehicles ..12,125
control trac ...............................23
description ..............................128
driving off road .......................130
electronic shift ............23,125,128
indicator light ....................12,126
lever operated shift ................126
manual locking hubs ..............126
Fuel ............................................194
calculating fuel economy .......198
cap ...........................................197
capacity ...................................212
choosing the right fuel ...........196
comparisons with EPA fuel
economy estimates .................201
detergent in fuel .....................197
filling your vehicle
with fuel ....................194,197,199
filter, specifications .........198,212
fuel pump shut-off switch .....144
improving fuel economy ........198
low fuel warning light ................8
octane rating ....................196,217
quality ......................................197
running out of fuel .................197
safety information relating to
automotive fuels .....................194
Fuses ...................................145,146
Gas cap (see Fuel cap) ............197
Gas mileage (see Fuel
economy) ...................................198
Gauges .........................................14
battery voltage gauge ...............16
engine coolant temperature
gauge .........................................15
engine oil pressure gauge ........17
odometer ...................................15
speedometer .............................14
tachometer ................................16
trip odometer ............................16
Index
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GAWR
(Gross Axle Weight Rating) .....132
calculating ...............................134
definition .................................132
driving with a heavy load ......132
location ....................................132
GVWR (Gross Vehicle
Weight Rating) ..........................132
calculating ........................132,134
definition .................................132
driving with a heavy load ......132
location ....................................132
Hazard flashers .........................144
Headlamps ...................................22
aiming ......................................208
daytime running lights .............22
flash to pass .........................23,73
high beam .......................12,22,72
turning on and off ....................22
warning chime ..........................13
Heating ........................................24
heater only system ...................24
heating and air
conditioning system .................26
Hood ..........................................171
Ignition .......................................217
positions of the ignition ...........66
removing the key ....................124
Infant seats (see Safety seats)...102
Inspection/maintenance
(I/M) testing ..............................203
Instrument panel
cleaning ...................................210
lighting up panel and interior....23
location of components ..............8
Jump-starting your vehicle ......163
Keys
key in ignition chime ...............13
positions of the ignition ...........66
Lamps
autolamp system .....................203
cargo lamps ...............................23daytime running light ...............22
headlamps .................................22
headlamps, flash to pass .....23,73
instrument panel, dimming .....23
replacing
bulbs ............203,204,205,206,207
Lane change indicator
(see Turn signal) ........................66
Lights, warning and indicator ......8
air bag ........................................10
anti-lock brakes (ABS) .....11,113
brake ..........................................11
charging system ........................12
check coolant ............................13
door ajar ....................................13
engine oil pressure ...................13
high beam .................................12
low fuel ........................................8
safety belt .................................11
service engine soon .................8,9
turn signal indicator .................12
Load limits .................................132
GAWR ......................................132
GVWR ......................................132
trailer towing ..........................132
Lubricant specifications ....215,217
Lumbar support, seats ...............84
Manual transmission .................119
fluid capacities ........................212
lubricant specifications ..........217
Message center ...........................17
english/metric button ...............17
menu button .............................18
Mirrors
fold away ...................................76
side view mirrors (power) .......75
Motorcraft parts .................198,212
Octane rating ............................196
Odometer .....................................15
Overdrive .....................................73
Panic alarm feature,
remote entry system ..................78
Index
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