Ford TRANSIT 2018 Owner's Manual page 131

Biodiesel
You may operate your vehicle on diesel
fuels containing up to 20% biodiesel, also
known as B20.
Biodiesel fuel is a chemically converted
product from renewable fuel sources, such
as vegetable oils, animal fats and waste
cooking greases.
To help achieve acceptable engine
performance and durability when using
biodiesel in your vehicle:
• Confirm the biodiesel content of the
fuel to be B20 (20% biodiesel) or less
by checking the label on the fuel pump.
• Only use biodiesel fuel of good quality
that complies with applicable industry
standards ASTM D975 for diesel and
ASTM D7467 for B6-B20 blends.
• Follow the recommended service
maintenance intervals. See Normal
Scheduled Maintenance (page 457).
• Do not store biodiesel fuel in the fuel
tank for more than one month.
• Do not use raw oils, fats or waste
cooking greases.
System Messages
Message Action and Description
Fuel Pres- Consider changing brands
sure Low or reducing biodiesel
content if you have cold
temperature fuel gelling
issues or this message
frequently appears.
Use of biodiesel in concentrations greater
than 20% may cause damage to your
vehicle, including engine or exhaust
after-treatment hardware (exhaust
catalyst and particulate filter) failures.
Using biodiesel in concentrations greater
than 20% can also cause fuel filter
2018 Transit (TTH) Canada/United States of America, JK3J 19A321 AA enUSA, Edition date: 201705, First Printing
Fuel and Refueling
restrictions that may result in a lack of
power or damage to fuel system
components, including fuel pump and fuel
injector failures. See Special Operating
Conditions Scheduled Maintenance
(page 459).
Look for a label on the fuel pump to
confirm the amount of biodiesel contained
in a diesel fuel. Biodiesel fuel blends with
greater than 5% must be labeled.
Biodiesel content is often indicated with
the letter B followed by the percent of
biodiesel in the fuel. For example, B20
indicates a fuel containing 20% biodiesel.
Ask the service station attendant to
confirm the biodiesel content of a diesel
fuel if you do not see a label on the fuel
pump.
Biodiesel fuels degrade more easily than
diesel fuels not containing biodiesel and
should not be stored in the fuel tank for
more than one month. If you plan to park
or store your vehicle for more than one
month, then you should empty your vehicle
fuel tank of biodiesel fuel. You should fill
the tank with a pure petroleum-based
diesel fuel and run your vehicle for a
minimum of 30 minutes.
If you intend to store your vehicle for more
than two months, we recommend that you
seek advice from an authorized dealer.
Note: Degraded or oxidized biodiesel can
damage fuel system seals and plastics and
corrode steel parts.
Fuel companies adjust diesel fuel
formulations for cold temperatures. Diesel
fuel which has not been correctly
formulated for cold ambient temperatures
may gel and block the fuel filters. An
indication that the fuel filters are blocked
is the engine starts, stalls after a short time
and then does not restart. If you have been
using biodiesel, you may need to use a fuel
with lower biodiesel content or discontinue
using biodiesel.
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