2002 FORD E-250 cooling

Severe climates
If you drive in extremely cold climates (less than–36°C[–34°F]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
•Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
What you should know about fail-safe cooling (if equipped)
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The“fail-safe”distance depends on ambient temperatures, vehicle load
and terrain.
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How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature
gauge will move to the red (hot)
area.
•The
andsymbol will
illuminate.
•TheService Engine Soon
indicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Re-start the engine and take your vehicle to a service facility.
H
C
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handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
7Approximate dry fill capacity including transmission fluid cooling
system, actual refill capacities will vary based on vehicle application and
transmission fluid cooling system (i.e. coolers size, cooling lines. auxiliary
cooler capacities). The amount of transmission fluid and fluid level
should be set by the indication on the dipstick’s normal operating range.
LUBRICANT SPECIFICATIONS
Item Ford part
nameFord part
numberFord
specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Door weatherstrips Silicone
Lubricant
F7AZ-19G208-BA
and
F5AZ-19553-AAESR-M13P4-A
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refill capacities ........................236
specifications ..................240, 243
Exhaust fumes ..........................140
F
Fail safe cooling ........................214
Fluid capacities .........................236
Four-Wheel Drive vehicles
preparing to drive your
vehicle .....................................144
Fuel ............................................216
calculating fuel economy .......220
cap ...........................................218
capacity ...................................236
choosing the right fuel ...........218
comparisons with EPA fuel
economy estimates .................223
detergent in fuel .....................220
filling your vehicle with
fuel ...........................216, 218, 220
filter, specifications ........220, 235
fuel pump shut-off switch .....160
gauge .........................................16
improving fuel economy ........220
low fuel warning light ..............12
octane rating ...........219, 243–244
quality ......................................219
running out of fuel .................220
safety information relating to
automotive fuels .....................216
Fuses ..................................161–162
G
Garage door opener ....................93
Gas cap (see Fuel cap) ............218
Gas mileage (see Fuel
economy) ...................................220
Gauges .........................................14battery voltage gauge ...............15
engine coolant temperature
gauge .........................................14
engine oil pressure gauge ........15
fuel gauge ..................................16
odometer ...................................16
speedometer .............................16
trip odometer ............................16
GAWR (Gross Axle Weight
Rating) .......................................149
calculating ...............................151
definition .................................149
driving with a heavy load ......149
location ....................................149
GVWR (Gross Vehicle Weight
Rating) .......................................149
calculating .......................149, 151
definition .................................149
driving with a heavy load ......149
location ....................................149
H
Hazard flashers .........................159
Headlamps ...................................76
aiming ........................................77
bulb specifications ....................79
daytime running lights .............76
flash to pass ..............................77
high beam ...........................13, 76
replacing bulbs ...................80–81
turning on and off ....................76
warning chime ..........................14
Heating
auxiliary heater and air
conditioner ................................75
heater only system ...................70
heating and air conditioning
system .......................................71
Hood ..........................................199
I
Ignition .......................136, 243–244
Index
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