2012 Ford F250 Super Duty Owner Guide 4th Printing - Page 386

2012 Ford F250 Super Duty Manual

Page 386 highlights

Maintenance and Specifications • the service engine soon indicator illuminates 1. Pull off the road as soon as safely possible and place the vehicle in P (Park). 2. Leave the engine running until the coolant temperature gauge needle moves away from the H range. After several minutes, if this does not happen, follow the remaining steps. 3. Turn the engine off and wait for it to cool before checking the coolant level. WARNING: Never remove the coolant reservoir cap while the engine is running or hot. 4. If the coolant level is normal, you may restart your engine and continue on. 5. If the coolant is low, add coolant, restart the engine and take your vehicle to an authorized dealer. See Adding engine coolant in this chapter for more information. Refer to fail-safe cooling for additional information. FUEL FILTER Your vehicle is equipped with a lifetime fuel filter (gasoline vehicles only) that is integrated with the fuel tank. Regular maintenance or replacement is not needed. For diesel engine information, refer to the diesel supplement. WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS Important safety precautions WARNING: Do not overfill the fuel tank. The pressure in an overfilled tank may cause leakage and lead to fuel spray and fire. WARNING: The fuel system may be under pressure. If the fuel filler cap is venting vapor or if you hear a hissing sound, wait until it stops before completely removing the fuel filler cap. Otherwise, fuel may spray out and injure you or others. 386 2012 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus)

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the service engine soon indicator illuminates
1. Pull off the road as soon as safely possible and place the vehicle in P
(Park).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After several minutes, if this does not
happen, follow the remaining steps.
3. Turn the engine off and wait for it to cool before checking the coolant
level.
WARNING:
Never remove the coolant reservoir cap while the
engine is running or hot.
4. If the coolant level is normal, you may restart your engine and
continue on.
5. If the coolant is low, add coolant, restart the engine and take your
vehicle to an authorized dealer. See
Adding engine coolant
in this
chapter for more information.
Refer to fail-safe cooling for additional information.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter (gasoline vehicles only)
that is integrated with the fuel tank. Regular maintenance or
replacement is not needed. For diesel engine information, refer to the
diesel supplement.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
WARNING:
Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
WARNING:
The fuel system may be under pressure. If the fuel
filler cap is venting vapor or if you hear a hissing sound, wait
until it stops before completely removing the fuel filler cap. Otherwise,
fuel may spray out and injure you or others.
Maintenance and Specifications
386
2012 F-250/350/450/550
(f23)
Owners Guide, 4th Printing
USA
(fus)