Ford Explorer 2017 Owners Manual

SAFETY PRECAUTIONS
WARNINGS
Do not overfill the fuel tank. The
pressure in an overfilled tank may
cause leakage and lead to fuel spray
and fire. The fuel system may be under
pressure. If you hear a hissing sound
near the fuel filler inlet, do not refuel
until the sound stops. Otherwise, fuel may
spray out, which could cause serious
personal injury. Fuels can cause serious injury or
death if misused or mishandled.
Flow of fuel through a fuel pump
nozzle can produce static electricity.
This can cause a...

FUEL QUALITY - GASOLINE
Choosing the Right Fuel
Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. We do not recommend
these fuels.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most...

Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. We do not recommend
these fuels.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer.  See Towing (page 238).
Do not use any fuel other than those
recommended...

Filling a Portable Fuel Container
Use the following guidelines to avoid
electrostatic charge build-up, which can
produce a spark, when filling an
ungrounded fuel container:
•
Only use an approved fuel container to
transfer fuel to your vehicle.  Place the
container on the ground when filling it.
• Do not fill a fuel container when it is
inside your vehicle (including the cargo
area).
• Keep the fuel pump nozzle in contact
with the fuel container when filling it.
• Do not use a device that holds the fuel...

WARNINGS
The fuel system may be under
pressure. If you hear a hissing sound
near the fuel filler door, do not refuel
until the sound stops. Otherwise, fuel may
spray out, which could cause serious
personal injury. Do not remove the fuel pump nozzle
from its fully inserted position when
refueling.
Do not overfill the fuel tank. The
pressure in an overfilled tank may
cause leakage and lead to fuel spray
and fire. Stop refueling when the fuel pump
nozzle automatically shuts off for the
first time. Failure...

Note:
When you insert the correct size fuel
pump nozzle a spring loaded inhibitor will
open.
2. Insert the fuel pump nozzle up to the first notch on the nozzle A.  Keep it
resting on the cover of the fuel tank
filler pipe opening. 3. Hold the fuel pump nozzle in position
B when refueling.  Holding the fuel
nozzle in position A can affect the flow
of fuel and shut off the fuel nozzle
before the fuel tank is full. 4. Operate the fuel pump nozzle within
the area shown. 5.
Slightly raise the fuel pump nozzle...

5. Insert a fuel pump nozzle or the fuel
filler funnel provided with your vehicle
in to the fuel tank filler pipe opening.
This action should dislodge any debris
that may be preventing the fuel filler
inlet from fully closing.
Note:  If this action corrects the problem
the message may not reset immediately.  If
the message remains and the service engine
soon warning lamp appears in the
information display, have your vehicle
checked as soon as possible.
FUEL CONSUMPTION
Empty reserve is the amount of...

Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of your
vehicle
’s fuel economy under current
driving conditions.  Keeping records during
summer and winter will show how
temperature impacts fuel economy.
Conditions
• Heavily loading your vehicle reduces
fuel economy.
• Carrying unnecessary weight in your
vehicle may reduce fuel economy.
• Adding certain accessories to your
vehicle such as bug deflectors, rollbars
or light bars,...

an emission control device or prevent it
from working. Information about your
vehicle
’s emission system is on the Vehicle
Emission Control Information Decal
located on or near the engine. This decal
also lists engine displacement.
Please consult your warranty information
for complete details.
On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine ’s emission control
system. The system protects the
environment by making sure...

position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing.
The OBD-II system checks the emission
control system during normal driving. A
complete check may take several days.
If the vehicle is not ready for I/M testing,
you can perform the following driving cycle
consisting of mixed city and...