Page 198 of 570

5. After you are done pumping fuel, slowly remove the fuel filler
nozzle—allow about ten seconds after pumping fuel before removing the
fuel filler nozzle. This allows residual fuel to drain back into the fuel tank
and not spill onto the vehicle.
6. Reinstall the plug (if equipped) into the fuel fill inlet and turn the key
clockwise to lock.
Note:Do not overfill the tank or fuel spillage will occur.
If the fuel fill inlet was not properly closed, a Check Fuel Fill Inlet
message may appear on the information display. See theInformation
Displayschapter for more information.
At the next opportunity, do the following:
1. Safely pull off the road.
2. Turn off the engine.
3. Open the fuel filler door and remove any visible debris from the fuel
fill opening.
4. Insert either the fuel fill nozzle or the fuel fill funnel provided with the
vehicle several times to dislodge any debris and/or allow the inlet to
close properly.
If this action corrects the problem, the message may not reset
immediately. It may take several driving cycles for the message to turn
off. A driving cycle consists of an engine start-up (after four or more
hours with the engine off) followed by city/highway driving. Continuing
to drive with the message on may cause the service engine soon lamp to
turn on as well.
FUEL CONSUMPTION
Filling the Tank
The advertised capacity is the indicated capacity and the empty reserve
combined. Indicated capacity is the difference in the amount of fuel in a
full tank and a tank when the fuel gauge indicates empty. Empty reserve
is the amount of fuel in the tank after the fuel gauge indicates empty.
Note:The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your vehicle
after the fuel gauge indicates empty, you might not be able to refuel the
full amount of the advertised capacity of the fuel tank due to the empty
reserve still present in the tank.
198Fuel and Refueling
2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)
Page 389 of 570
Item CapacityFord part name or
equivalentFord part number /
Ford specification
Automatic transmission
fluid (6R80)
7,8
12.1 quarts
(11.7L)
(3.7L engine)
Motorcraft
MERCONLV
AT FXT-10-QLV /
MERCONLV 13.1 quarts
(12.4L)
(5.0L engine)
13.1 quarts
(12.4L)
(6.2L engine)
13.1 quarts
(12.4L)
(3.5L EcoBoost
engine)
Windshield washer fluid Fill as requiredMotorcraftPremium
Windshield Washer
Concentrate (US)
Premium Quality
Windshield Washer Fluid
(Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16-A2/- -
Fuel tank
Reg. Cab 6.5’ box /
SuperCab 5.5’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
Capacities and Specifications389
2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)
Page 390 of 570

Item CapacityFord part name or
equivalentFord part number /
Ford specification
Fuel tank SuperCrew
5.5’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
Fuel tank SuperCrew
6.5’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
Fuel tank
Reg. Cab 8’ box /
SuperCab 6.5’ box /
SuperCab 8’ box26.0 gallons
(98.4L) Standard
36.0 gallons
(136.2L) Optional——
1Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C946-A, SAE 5W-30 (3.5L EcoBoost engine), or
WSS-M2C945-A, SAE 5W-20 (3.7L, 5.0L, and 6.2L engines), and display the API Certification Mark.2Your engine has been designed to be used with Ford engine oil, which gives a fuel economy
benefit while maintaining the durability of your engine. Using oils other than the one specified can
result in longer engine cranking periods, reduced engine performance, reduced fuel economy and
increased emission levels.3Add the coolant type originally equipped in your vehicle.4Service refill capacity is determined by filling the axle to 1/4-9/16 inch (6-14 mm) below the
bottom of the filler hole with the vehicle on a level surface.
Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A, for complete fill of 8.8 inch Traction-Lok axles.
390Capacities and Specifications
2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)