fuel consumption SAAB 9-2X 2006 Owners Manual

8-2
Driving tips
Driving tips
New 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):

Do not race the engine. And do not al-
low engine speed to exceed 4,000 rpm ex-
cept in an emergency.

Do not drive at one constant engine or
vehicle speed for a long time, either fast or
slow.

Avoid starting suddenly and rapid accel-
eration, except in an emergency.

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 hintsThe following suggestions will help to
save your fuel.

Select the proper gear position for the
speed and road conditions.

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.

Do not pump the accelerator and avoid
racing the engine.

Avoid unnecessary engine idling.

Keep the engine properly tuned.

Keep the tires inflated to the correct
pressure shown on the tire label, which is
located under the door latch on the driv-
er’s side. Low pressure will increase tire
wear and fuel consumption.

Use the air conditioner only when nec-
essary.

Keep the front and rear wheels in prop-
er alignment.

Avoid carrying unnecessary luggage or
cargo.
Engine exhaust gas (Carbon monoxide)
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.

Always properly maintain the en-
gine exhaust system to prevent
engine exhaust gas from entering
the vehicle.

Never 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.

Avoid 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.

Always keep the front ventilation
inlet grille free from snow, leaves
or other obstructions to ensure
that the ventilation system always
works properly.
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Maintenance and service
11 - 3 1
11
– CONTINUED –
pressed against the curb when you
park the vehicle.

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 Saab
dealer and have the vehicle inspected.
Tire pressures and wearMaintaining 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 label. The tire label 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
The air pressure in a tire increases
by approximately 4.3 psi (30 kPa, 0.3
kgf/cm
2) when the tire becomes warm.

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.

Correct tire pressure (tread worn
evenly)
Roadholding is good, and steering is re-
sponsive. Rolling resistance is low, so fuel
consumption is also lower.
D00120
Do not let air out of warm tires to ad-
just pressure. Doing so will result in
low tire pressure.
B00050
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