fuel consumption SUBARU FORESTER 2007 SG / 2.G Owners Manual

8-2 Driving tips
Driving tipsNew vehicle break-in driving
– the first 1,000 miles (1,600
km)
The performance and long life of your ve-
hicle are dependent on how you handle
and care for your vehicle while it is new.
Follow these instructions during the first
1,000 miles (1,600 km):yDo not race the engine. And do not al-
low engine speed to exceed 4,000 rpm ex-
cept in an emergency. y Do not drive at one constant engine or
vehicle speed for a long time, either fast or
slow.y Avoid starting suddenly and rapid accel-
eration, except in an emergency. y Avoid hard braking, except in an emer-
gency.
The same break-in procedures should be
applied to an overhauled engine, newly
mounted engine or when brake pads or
brake linings are replaced with new ones.
Fuel economy hints
The following suggestions will help to
save your fuel. y Select the proper gear position for the
speed and road conditions. y Avoid sudden acceleration or decelera-
tion. Always accelerate gently until you
reach the desired speed. Then try to main-
tain that speed for as long as possible. y Do not pump the accelerator and avoid
racing the engine. y Avoid unnecessary engine idling.
y Keep the engine properly tuned.
y Keep the tires inflated to the correct
pressure shown on the tire placard, which
is located under the door latch on the driv-
er’s side. Low pressure will increase tire
wear and fuel consumption. y Use the air conditioner only when nec-
essary. y Keep the front and rear wheels in prop-
er alignment.y Avoid carrying unnecessary cargo. Engine exhaust gas (Carbon
monoxide)
y
Never inhale engine exhaust gas.
Engine exhaust gas contains car-
bon monoxide, a colorless and
odorless gas which is dangerous,
or even lethal, if inhaled.
yAlways properly maintain the en-
gine exhaust system to prevent
engine exhaust gas from entering
the vehicle.
yNever run the engine in a closed
space, such as a garage, except
for the brief time needed to drive
the vehicle in or out of it.
yAvoid remaining in a parked vehi-
cle for a lengthy time while the en-
gine is running. If that is unavoid-
able, then use the ventilation fan
to force fresh air into the vehicle.
yAlways keep the front ventilator
inlet grille free from snow, leaves
or other obstructions to ensure
that the ventilation system always
works properly.

Maintenance and service 11 - 31
– CONTINUED –
park the vehicle. y
If you feel unusual vibration while
driving or find it difficult to steer the ve-
hicle in a straight line, one of the tires
and/or wheels may be damaged. Drive
slowly to the nearest authorized SUBA-
RU dealer and have the vehicle in-
spected. „ Tire pressures and wear
Maintaining the correct tire pressures
helps to maximize the tires’ service lives
and is essential for good running perfor-
mance. Check and, if necessary, adjust
the pressure of each tire (including the
spare) at least once a month (for example,
during a fuel stop) and before any long
journey. Check the tire pressures when the tires
are cold. Use a pressure gauge to adjust
the tire pressures to the values shown on
the tire placard. The tire placard is located
on the door pillar on the driver’s side.
Driving even a short distance warms up
the tires and increases the tire pressures.
Also, the tire pressures are affected by the
outside temperature. It is best to check tire
pressure outdoors before driving the vehi-
cle.
When a tire becomes warm, the air inside
it expands, causing the tire pressure to in-
crease. Be careful not to mistakenly re-
lease air from a warm tire to reduce its
pressure.
NOTE
y The air pressure in a tire increases
by approximately 4.3 psi (30 kPa, 0.3
kgf/cm 2
) when the tire becomes warm.
y The tires are considered cold when
the vehicle has been parked for at least
three hours or has been driven less
than one mile (1.6 km).
Incorrect tire pressures detract from con-
trollability and ride comfort, and they
cause the tires to wear abnormally. y Correct tire pressure (tread worn
evenly)
Roadholding is good, and steering is re-
sponsive. Rolling resistance is low, so fuel
consumption is also lower.
800221
Do not let air out of warm tires to ad-
just pressure. Doing so will result in
low tire pressure.
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