2008 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS adding oil

ENGINE OIL
Checking the engine oil
Refer toscheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil level dipstick.
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level iswithin the lower and upper holes,the oil level is
acceptable.DO NOT ADD OIL.
•If the oil level isbelow the lower hole,engine oil must be added to
raise the level within the normal operating range.
•Do not overfill the engine with oil. Oil levels above the upper
hole mark may cause engine damage.If the engine is overfilled,
some oil must be removed from the engine by an authorized dealer.
7. Put the dipstick back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
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Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C)
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the “FULL COLD” level or within the
“COLD FILL RANGE” as listed on the engine coolant reservoir
(depending upon application).
•Refer toscheduled maintenance informationfor service interval
schedules.
•Be sure to read and understandPrecautions when servicing your
vehiclein this chapter.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer toAdding
engine coolantin this chapter.
Note:Automotive fluids are not interchangeable; do not use engine
coolant, antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
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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 toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/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
8–10 miles (12–16 km) 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.
•Close windows for high speed driving.
EPA fuel economy estimates
Every new vehicle should have a window sticker containing EPA fuel
economy estimates. Contact your authorized dealer if the window sticker
is not supplied with your vehicle. The EPA fuel economy estimates
should be your guide for the fuel economy comparisons with other
vehicles. Your fuel economy may vary depending upon the method of
operation and conditions.
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A
ABS (see Brakes) .......................52
Air cleaner filter ...............118–120
Ambulance packages ....................5
Antifreeze (see Engine
coolant) .......................................95
Anti-lock brake system
(see Brakes) ..........................52–53
Automatic transmission
driving an automatic
overdrive ...................................57
fluid, adding ............................115
fluid, checking ........................115
fluid, refill capacities ..............121
fluid, specification ..................121
Axle
lubricant specifications ..........121
refill capacities ........................121
B
Battery .........................................93
acid, treating emergencies .......93
jumping a disabled battery ......75
maintenance-free ......................93
replacement, specifications ...120
servicing ....................................93
Brakes ..........................................51
anti-lock ...............................52–53
anti-lock brake system (ABS)
warning light .............................53
fluid, checking and adding ...112,
115
fluid, refill capacities ..............121
fluid, specifications .................121
lubricant specifications ..........121
shift interlock ............................55
Bulbs ............................................17
C
Capacities for refilling fluids ....121Cleaning your vehicle
engine compartment ................88
wheels ........................................88
Coolant
checking and adding ................95
refill capacities ..................99, 121
specifications ..........................121
Cruise control
(see Speed control) ....................19
Customer Assistance ..................61
Ford Extended Service Plan ...84
Getting assistance outside the
U.S. and Canada .......................85
Getting roadside assistance .....61
Getting the service you
need ...........................................81
Ordering additional owner’s
literature ...................................86
Utilizing the
Mediation/Arbitration
Program .....................................84
D
Daytime running lamps
(see Lamps) ................................16
Dipstick
automatic transmission
fluid ..........................................115
engine oil ...................................91
Driving under special
conditions ....................................59
through water ...........................60
E
Emergencies, roadside
jump-starting ............................75
Emission control system ..........109
Engine ........................................124
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cleaning .....................................88
coolant .......................................95
fail-safe cooling .......................100
idle speed control .....................93
lubrication specifications .......121
refill capacities ........................121
service points ............................90
Engine oil ....................................91
checking and adding ................91
dipstick ......................................91
filter, specifications ..........92, 120
recommendations .....................92
refill capacities ........................121
specifications ..........................121
Event data recording ....................5
Exhaust fumes ............................50
F
Fail safe cooling ........................100
Fluid capacities .........................121
Fuel ............................................101
calculating fuel economy .......105
capacity ...................................121
choosing the right fuel ...........104
comparisons with EPA fuel
economy estimates .................108
detergent in fuel .....................105
filling your vehicle with
fuel ...................................101, 106
filter, specifications ........101, 120
improving fuel economy ........105
octane rating ...................104, 124
quality ......................................104
running out of fuel .................105
safety information relating to
automotive fuels .....................101
Fuses ............................................62G
Gas mileage (see Fuel
economy) ...................................105
Gauges .........................................13
transmission fluid
temperature gauge ...................16
H
Hazard flashers ...........................61
Headlamps ...................................16
daytime running lights .............16
flash to pass ..............................17
high beam .................................16
turning on and off ....................16
I
Ignition .................................48, 124
Inspection/maintenance (I/M)
testing ........................................110
Instrument panel
cluster ..........................................8
lighting up panel and
interior .......................................17
J
Jump-starting your vehicle ........75
K
Keys
positions of the ignition ...........48
L
Lamps
daytime running light ...............16
headlamps .................................16
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headlamps, flash to pass ..........17
instrument panel, dimming .....17
Lights, warning and indicator ......8
anti-lock brakes (ABS) ............53
Load limits ...................................39
Loading instructions ...................43
Lubricant specifications ...........121
Lug nuts ......................................75
M
Message center ...........................11
Motorcraft parts ................101, 120
O
Octane rating ............................104
Oil (see Engine oil) ....................91
Overdrive .....................................19
P
Parking brake ..............................54
Parts (see Motorcraft parts) ....120
Power distribution box
(see Fuses) .................................66
Power steering
fluid, checking and adding ....112
fluid, refill capacity ................121
fluid, specifications .................121
R
Relays ....................................62, 69
Roadside assistance ....................61
S
Safety defects, reporting ......86–87Servicing your vehicle ................89
Spark plugs,
specifications .....................120, 124
Special notice ................................4
Specification chart,
lubricants ...................................121
Speed control ..............................19
Starting your vehicle ............48–50
jump starting ............................75
Steering wheel
tilting .........................................18
T
Tilt steering wheel ......................18
Tires .......................................22–23
alignment ..................................32
care ............................................28
changing ....................................71
checking the pressure ..............27
inflating .....................................24
replacing ..............................30, 73
rotating ......................................32
safety practices .........................31
sidewall information .................33
snow tires and chains ..............38
spare tire ...................................69
terminology ...............................23
tire grades .................................23
treadwear ............................22, 29
Towing .........................................44
trailer towing ............................44
wrecker ......................................80
Transmission ...............................55
automatic operation .................19
brake-shift interlock (BSI) ......55
fluid, checking and adding
(automatic) .............................115
fluid, refill capacities ..............121
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Supplement
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Index
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