FORD 2013 E-450 v.2 - Manual (Page 211)

• Do not use alcohol, methanol, brine or any engine coolants mixed with
alcohol or methanol antifreeze (coolant). Alcohol and other liquids can
cause engine damage from overheating or freezing.
• Do not add extra inhibitors or additives to the coolant. These can be
harmful and compromise the corrosion protection of the engine
coolant.
Unscrew the cap slowly. Any pressure will escape as you unscrew the
cap.
Add a 50/50 mixture of distilled water and engine coolant meeting the
Ford specification. See Capacities and Specifications for more
information.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 mixture of engine coolant and distilled
water to bring the coolant level to the proper level.
Recycled Engine Coolant
Ford Motor Company does not recommend the use of recycled engine
coolant since a Ford-approved recycling process is not yet available.
Always dispose of used automotive fluids in a responsible manner.
Follow your community’s regulations and standards for recycling and
disposing of automotive fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to increase the coolant concentration above 50%.
• NEVER increase the coolant concentration above 60%.
• A coolant concentration of 60% will provide improved freeze point
protection. Engine coolant concentrations above 60% will decrease the
overheat protection characteristics of the engine coolant and may
cause engine damage.
• If available, refer to the chart on the coolant container to make sure
the coolant concentration in your vehicle will provide adequate freeze
protection at the temperatures in which you drive in the winter
months.
210 Maintenance
2013 Econoline (eco)
Owners Guide gf, 2nd Printing, November 2012
USA (fus)