2010 SUZUKI SX4 torque

3-16
OPERATING YOUR VEHICLE
80J23-03E
Using the 2WD/i-AWD
(intelligent All Wheel Drive)
Switch (if equipped)
80J009
This i-AWD system enables you to select
the driving mode according to the driving
conditions by operating the 2WD/i-AWD
switch. With this feature, you can select 3
mode positions, “2WD”, “i-AWD AUTO”
and “i-AWD LOCK” by operating the 2WD/
i-AWD switch even when the vehicle is
moving, provided the front wheels are in
the straight ahead position.Description of 3 Mode 4 x 4 System
Positions2WD
In this position, engine power is supplied to
the front axle only. Use this position for
normal driving (on dry, hard surfaces).i-AWD AUTO
In this position, engine power is supplied to
the front and rear axles at normal speed,
providing greater traction than 2-wheel
drive. Use this position for driving on paved
roads or on slippery roads (icy, snow-cov-
ered, muddy, etc.).
In the AUTO mode, the i-AWD controller
judges the driving conditions using signals
from sensors.
When slipping of the front wheels is
detected, the electronically controlled cou-
pling supplies optimum driving force to the
rear wheels. This function improves driving
stability and running through performance
on rough roads and stabilizes driving per-
formance even on a snow covered up-hill
road or the like.
Also, during normal driving on paved
roads, torque distribution to the rear
wheels is reduced to achieve the nearly
front wheel drive condition, thereby fuel
consumption is improved.
i-AWD LOCK
In this position, engine power is supplied to
the front and rear axles at reduced speed.
Use this position when it is hard to start off
in the “i-AWD AUTO” mode such as in
mud, sand or on snow.
NOTE:
 Avoid operating your vehicle in the “i-
AWD LOCK” on wet pavement as much
as possible. Operating your vehicle in
the “i-AWD LOCK” on wet pavementmay cause severe damage to the drive
train.
 As the vehicle speed increases, the “i-
AWD LOCK” mode is automatically can-
celed and the “i-AWD AUTO” mode is
selected.
 When the ignition switch is turned to the
“OFF” position, the “i-AWD LOCK” mode
is canceled.
2WD/i-AWD Switch OperationOperate the 2WD/i-AWD switch according
to the appropriate procedure described
below:
How to turn on 2WD/i-AWD switch
2WD/i-AWD switch will activate when the
ignition switch is turned on.
From 2WD to i-AWD AUTO
Turn the 2WD/i-AWD switch to the neutral
position, and the “i-AWD AUTO” indicator
will come on.
79J040

7-13INSPECTION AND MAINTENANCE
80J23-03E
4) Reinstall the drain plug and gasket.
Tighten the plug with a wrench to the
specified torque.
Replace the Oil Filter
60A198
1) Remove the engine under cover.
2) Using an oil filter wrench, turn the oil fil-
ter counterclockwise and remove it.
3) Using a clean rag, wipe off the mount-
ing surface on the engine where the
new filter will be seated.
4) Smear a little engine oil around the rub-
ber gasket of the new oil filter.
5) Screw on the new filter by hand until the
filter gasket contacts the mounting sur-
face.
54G093
(1) Oil filter
(2) 3/4 turn
6) Tighten the filter 3/4 turn from the point
of contact with the mounting surface (or
to the specified torque) using an oil filter
wrench.
WARNING
New and used oil and solvent can be
hazardous. Children and pets may be
harmed by swallowing new or used
oil or solvent. Repeated, prolonged
contact with used engine oil may
cause [skin] cancer. Brief contact
with used oil or solvent may irritate
skin.
 Keep new and used oil and solvent
away from children and pets.
 Wear a long-sleeve shirt and water-
proof gloves.
 Wash with soap if oil or solvent
contacts your skin.
Tightening torque specification
35 Nm (25.3 lb-ft, 3.5 kg-m)
CAUTION
To tighten the oil filter properly, it is
important to accurately identify the
position at which the filter gasket
first contacts the mounting surface.EXAMPLE
Tightening torque specification
14 Nm (10.0 lb-ft, 1.4 kg-m)
CAUTION
To prevent oil leakage, make sure
that the oil filter is tight, but do not
overtighten it.

7-17INSPECTION AND MAINTENANCE
80J23-03E
80J2070
2) Disconnect the coupler (4) while push-
ing the release lever,
3) Remove the bolt, and
4) Pull the ignition coil out.
80G093
(4)
EXAMPLE
CAUTION
 When servicing the iridium/plati-
num spark plugs (slender center
electrode type plugs), do not touch
the center electrode, as it is easy to
damage.
 When installing the spark plugs,
screw them in with your fingers to
avoid stripping the threads. Tighten
with a torque wrench to 25 Nm (2.5
kg-m, 18.0 lb-ft). Do not allow con-
taminants to enter the engine
through the spark plug holes when
the plugs are removed.
 Never use spark plugs with the
wrong thread size.
CAUTION
When replacing spark plugs, you
should use the brand and type speci-
fied for your vehicle. For the speci-
fied plugs, refer to the
“SPECIFICATIONS” section at the
end of this book. If you wish to use a
brand of spark plug other than the
specified plugs, consult your SUZUKI
dealer.
1.0 – 1.1 mm
(0.039 – 0.043 in.)

7-19INSPECTION AND MAINTENANCE
80J23-03E
Rear differential (i-AWD)
80J015
(1) Oil filler and level plug
Tightening torque
Gear Oil Level CheckThe manual transaxle, transfer gears (i-
AWD CVT) and rear differential (i-AWD)
are lubricated with gear oil. To check the
gear oil level in any of the above locations,
use the following procedure:
1) Park the vehicle on a level surface. Set
parking brake and stop the engine.
2) Remove the oil filler plug (1).
For the manual transaxle;
3) If gear oil flow from the plug hole, the oil
level is correct. Reinstall the plug.
If gear oil do not flow from the plug
hole, add oil through the filler plug hole
until a little oil flow from the plug hole.
For the transfer and rear differential;
3) Check the inside of the hole with your
finger. If the oil level comes up to the
bottom of the plug hole, the oil level is
correct. If so, reinstall the plug.
4) If the oil level is low, add gear oil
through the filler plug hole (1) until the
oil level reaches the bottom of the filler
hole.Gear Oil ReplacementSince special procedures, materials and
tools are required, it is recommended that
you trust this job to your authorized
SUZUKI dealer.
Clutch Pedal
80J004
Check the clutch pedal for smooth opera-
tion and clutch fluid level from time to time.
If clutch dragging is felt with the pedal fully
depressed, have the clutch inspected by
your SUZUKI dealer. If the clutch fluid level
is near the “MIN” line, fill it up to the “MAX”
line with SAE J1703 or DOT3 brake fluid. Oil Filler Plug
Manual transaxle27 Nm
(19.5 lb-ft)
(2.7 kg-m)
Transfer 23 Nm
(16.6 lb-ft)
(2.3 kg-m) Rear differential
(1)

8-4
EMERGENCY SERVICE
80J23-03E
Changing WheelsTo change a wheel, use the following pro-
cedure:
1) Remove the jack, tools and spare wheel
from the vehicle.
2) Loosen, but do not remove the wheel
nuts.
3) Jack up the vehicle (follow the jacking
instructions in this section).
4) Remove the wheel nuts and wheel.
5) Before installing the new wheel, clean
any mud or dirt off from the surface of
the wheel and hub with a clean cloth.
Clean the hub carefully; it may be hot
from driving.
6) Install the new wheel and replace the
wheel nuts with their cone shaped end
facing the wheel. Tighten each nut
snugly by hand until the wheel is
securely seated on the hub.
81A057
7) Lower the jack and fully tighten the nuts
in a crisscross fashion with a wrench as
shown in the illustration.
Full Wheel Cover (if equipped)
60G309
(1) or (2) Flat end tool
Your vehicle includes two tools, a wheel
brace and a jack crank, one of which has a
flat end.
Use the tool with the flat end to remove the
full wheel cap, as shown above.
54G117
When installing the cover, make sure that it
is positioned so that it does not cover or
foul the air valve.
WARNING
 Be sure to shift into “P” (Park) in
CVT, or shift into “R” (Reverse) in
manual transaxle when you jack up
the vehicle.
 Never jack up the vehicle with the
transaxle in “N” (Neutral). Other-
wise, unstable jack may cause an
accident.
Wheel tightening torque
85 Nm (61.5 lb-ft, 8.5 kg-m)
WARNING
Use genuine wheel nuts and tighten
them to the specified torque as soon
as possible after changing wheels.
Incorrect wheel nuts or improperly
tightened wheel nuts may come
loose or fall off, which can result in
an accident. If you do not have a
torque wrench, have the wheel nut
torque checked by an authorized
SUZUKI dealer.
EXAMPLEEXAMPLE
Towing Your Vehicle (recreational towing): 13