FUEL CONSUMPTION
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.
Empty reserve is the amount of fuel
remaining in the tank after the fuel
gauge indicates empty. Do not rely on
this fuel for driving. The usable
capacity of the fuel tank is the amount
of fuel that can be put into the tank
after the gauge indicates empty. The
advertised capacity is the total fuel
tank size – it is the combined usable
capacity plus the empty reserve.
Filling the Tank
For consistent results when filling the
fuel tank:
• Turn the ignition off before fueling;
an inaccurate reading results if the
engine is left running.
• Use the same fill rate
(low-medium-high) each time the
tank is filled.
• Allow no more than two automatic
click-offs when filling.
Results are most accurate when the
filling method is consistent. Calculating Fuel Economy
Do not measure fuel economy during
the first 1000 miles (1600 kilometers)
of driving (this is your engine
’s
break-in period); a more accurate
measurement is obtained after 2000
miles - 3000 miles (3200 kilometers
- 4800 kilometers). Also, fuel
expense, frequency of fill ups or fuel
gauge readings are not accurate ways
to measure fuel economy.
1. Fill the fuel tank completely and record the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added.
3. After at least three to five tank fill ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Calculate fuel economy by dividing
miles traveled by gallons used (For
Metric: Multiply liters used by 100,
then divide by kilometers traveled).
Keep a record for at least one month
and record the type of driving (city or
highway). This provides an accurate
estimate of the vehicle ’s fuel economy
under current driving conditions.
Additionally, keeping records during
summer and winter show how
temperature impacts fuel economy.
In general, lower temperatures mean
lower fuel economy.
178
MKZ (CC9) Fuel and Refueling
VEHICLE STORAGE
If you plan on storing your vehicle for
an extended period of time (30 days
or more), read the following
maintenance recommendations to
make sure your vehicle stays in good
operating condition.
All motor vehicles and their
components were engineered and
tested for reliable, regular driving.
Long term storage under various
conditions may lead to component
degradation or failure unless specific
precautions are taken to preserve the
components.
General
•
Store all vehicles in a dry,
ventilated place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to
protect against rust and damage.
Body
• Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud
from exterior surfaces, rear-wheel
housing and underside of front
fenders.
• Periodically wash your vehicle
stored in exposed locations.
• Touch-up exposed or primed
metal to prevent rust. •
Cover chrome and stainless steel
parts with a thick coat of auto wax
to prevent discoloration. Re-wax
as necessary when your vehicle is
washed.
• Lubricate all hood, door and trunk
lid hinges, and latches with a light
grade oil.
• Cover interior trim to prevent
fading.
• Keep all rubber parts free from oil
and solvents.
Engine
• The engine oil and filter should be
changed prior to storage, as used
engine oil contain contaminates
that may cause engine damage.
• Start the engine every 15 days. Run
at fast idle until it reaches normal
operating temperature
• With your foot on the brake, shift
through all the gears while the
engine is running.
Fuel system
• Fill the fuel tank with high-quality
fuel until the first automatic
shutoff of the fuel pump nozzle.
300
MKZ (CC9) Vehicle Care
