2010 SUZUKI SX4 check engine

80J23-03E
LEAK DETECTION PUMPNOTE:
Your vehicle has a pump to regularly check
the vehicle’s evaporative emission control
system for leaks. This check is performed
approximately five hours after the engine is
turned off. During this leak check, you may
hear a sound coming from the vehicle for
several minutes. This sound is normal and
does not indicate a malfunction.

2-64
BEFORE DRIVING
80J23-03E
Oil Pressure Light
50G051
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
insufficient oil pressure. If the light comes
on when driving, pull off the road as soon
as you can and stop the engine. Check the
oil level and add oil if necessary. If there is
enough oil, the lubrication system should
be inspected by your SUZUKI dealer
before you drive the vehicle again.
Charging Light
50G052
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
something wrong with the battery charging
system. If the light comes on when the
engine is running, the charging system
should be inspected immediately by your
SUZUKI dealer.
Driver’s Seat Belt Reminder Light
60G049
If the driver’s seat belt is unbuckled when
the ignition switch is turned to the “ON”
position, this light will come on and then
blink. When the light comes on, a buzzer
will also sound intermittently for about 6
seconds. The reminder will repeat several
times under certain conditions until the
driver’s seat belt is buckled. After repeating
several times, the reminder will be can-
celed even if the driver’s seat belt remains
unbuckled.
For details about the seat belt reminder,
refer to “Seat Belts and Child Restraint
Systems” in this section.
CAUTION
 If you operate the engine with this
light on, severe engine damage can
result.
 Do not rely on the Oil Pressure
Light to indicate the need to add
oil. Be sure to periodically check
the engine oil level.
WARNING
It is absolutely essential that the
driver and passengers wear their seat
belts at all times. Persons who are
not wearing seat belts have a much
greater risk of injury if an accident
occurs. Make a regular habit of buck-
ling your seat belt before putting the
key in the ignition.

2-65BEFORE DRIVING
80J23-03E
AIR BAG Light
63J030
This light monitors inflators, crash sensors,
seat belt pretensioners, the front passen-
ger sensing system, and corresponding
electrical circuits.
This light blinks or comes on for several
seconds when the ignition switch is turned
to the “ON” position so you can check if the
light is working. The light will come on and
stay on if there is a problem in the air bag
system or the seat belt pretensioner sys-
tem.
Malfunction Indicator Light
65D530
Your vehicle has a computer-controlled
emission control system. A malfunction
indicator light is provided on the instrument
panel to indicate when it is necessary to
have the emission control system serviced.
The malfunction indicator light comes on
when the ignition switch is turned to the
“ON” position to let you know the light is
working and goes out when the engine is
started.
If the malfunction indicator light comes on
or blinks when the engine is running, ser-
vice to the emission control system is nec-
essary. Bring the vehicle to your SUZUKI
dealer to have the emission control system
serviced right away and avoid hard accel-
eration until the service is performed.
Also, if the light comes on, there may be
something wrong with the continuously
variable transaxle system. Have the sys-
tem inspected by an authorized SUZUKI
dealer.NOTE:
If the fuel filler cap is not installed fully, the
electrical system gets wet (such as by driv-
ing through a deep puddle of water) or the
fuel tank gets nearly empty, the malfunc-
tion indicator light may come on. If so, the
light will go off after driving a few times
after the fuel filler cap is installed fully, the
electrical system dries out or the fuel tank
is filled.
WARNING
If the AIR BAG light does not blink or
come on when the ignition switch is
turned to the “ON” position or stays
on or comes on when driving, the air
bag system or the seat belt preten-
sioner system may not work properly.
Have both systems inspected by an
authorized SUZUKI dealer.
CAUTION
Continuing to drive the vehicle when
the malfunction indicator light is on
or blinking can cause permanent
damage to the vehicle’s emission
control system, and can affect fuel
economy and driveability.

2-67BEFORE DRIVING
80J23-03E
Illumination Indicator Light
64J045
This indicator light comes on while the
position lights, tail light and/or the head-
lights are on.Turn Signal Indicators
50G055
When you turn on the left or right turn sig-
nals, the corresponding green arrow on the
instrument panel will flash along with the
respective turn signal lights.
When you turn on the hazard warning
switch, both arrows will flash along with all
of the turn signal lights.
High Beam Indicator Light
50G056
This indicator comes on when headlight
high beams are turned on.intelligent All Wheel Drive (i-AWD)
AUTO Indicator Light (if equipped)
79J040
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working.
When the 2WD/i-AWD switch is in the “i-
AWD AUTO” mode with the ignition switch
in the “ON” position, the light comes on
and stays on.
If the light and the “i-AWD LOCK” indicator
light stay on or come on simultaneously
when driving, there may be something
wrong with the i-AWD system. Have thesystem inspected by an authorized
SUZUKI dealer.
If the oil temperature of the parts for i-AWD
system is high, this light will blink. The “i-
AWD AUTO” or “i-AWD LOCK” mode will
be changed to the “2WD” mode automati-
cally to prevent a damage of the parts for i-
AWD system.
NOTE:
If you restart the engine, the light will stop
blinking temporarily.
For details, refer to “Using the 2WD/i-AWD
Switch” in the “OPERATING YOUR VEHI-
CLE” section.
NOTE:
When the vehicle speed is increased, the
“i-AWD LOCK” mode will be changed to
the “i-AWD AUTO” mode automatically.
The “i-AWD AUTO” indicator light will come
on and stay on.

2-68
BEFORE DRIVING
80J23-03E
intelligent All Wheel Drive (i-AWD)
LOCK Indicator Light (if equipped)
79J100
When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working.
The light comes on when the 2WD/i-AWD
switch is changed to the “i-AWD LOCK”
mode from the “i-AWD AUTO” mode.
If the light and the “i-AWD AUTO” indicator
light stay on or come on simultaneously
when driving, there may be something
wrong with the i-AWD system. Have the
system inspected by an authorized
SUZUKI dealer.
NOTE:
 When the vehicle speed is increased,
the “i-AWD LOCK” mode will be changed
to the “i-AWD AUTO” mode automati-
cally. The “i-AWD AUTO” indicator light
will come on and stay on.
 When the ignition switch is turned to the
“OFF” position, the “i-AWD LOCK” mode
is canceled.For details of the “i-AWD LOCK” mode,
refer to “Using the 2WD/i-AWD Switch” in
the “OPERATING YOUR VEHICLE” sec-
tion.
Daytime Running Light (D.R.L.) Indi-
cator Light (if equipped)
60B245
With the D.R.L. system, the headlights
light, but are dimmer than the low beam,
when the following three conditions are all
met. Whenever the D.R.L. system is oper-
ating, the D.R.L. indicator light remains on.
Conditions for D.R.L. system operation
1) The engine is running.
2) The parking brake is released.
3) The headlights are off.
Speedometer
80J2063
The speedometer indicates vehicle speed
in km/h and mph.
CAUTION
Do not operate your vehicle in “i-
AWD LOCK” mode on dry hard sur-
faces.
EXAMPLE

OPERATING YOUR VEHICLE
3
80J23-03E
60G408
OPERATING YOUR VEHICLEExhaust Gas Warning ......................................................... 3-1
Daily Inspection Checklist .................................................. 3-1
Ignition Switch ..................................................................... 3-2
Parking Brake Lever ........................................................... 3-6
Pedals ................................................................................... 3-7
Starting the Engine ............................................................. 3-8
Engine Block Heater (if equipped) ..................................... 3-9
Using the Transaxle ............................................................ 3-10
Using the 2WD/i-AWD (intelligent All Wheel Drive)
Switch (if equipped) ............................................................ 3-16
Cruise Control (if equipped) ............................................... 3-18
Braking ................................................................................. 3-20
Electronic Stability Program (ESP
®) (if equipped) ........... 3-23
Tire Pressure Monitoring System (TPMS) ........................ 3-26

3-1OPERATING YOUR VEHICLE
80J23-03E
Exhaust Gas Warning
52D334
Daily Inspection ChecklistBefore Driving1) Make sure that windows, mirrors, lights
and reflectors are clean and unob-
structed.
2) Visually check the tires for the following
points:
– the depth of the tread groove
– abnormal wear, cracks and damage
– loose wheel nuts
– existence of foreign material such as
nails, stones, etc.
Refer to “Tires” in “INSPECTION AND
MAINTENANCE” section for details.
3) Look for fluid, oil leaks.
NOTE:
It is normal for water to drip from the air
conditioning system after use.
4) Make sure the hood is fully closed and
latched.
5) Check the headlights, turn signal lights,
brake lights and horn for proper opera-
tion.
6) Lock all doors.
7) Adjust the seat and adjustable head
restraints (if equipped).
8) Check the brake pedal.
9) Adjust the mirrors.
10)Make sure that you and all passengers
have properly fastened your seat belts.
11)Make sure that all warning lights come
on as the key is turned to the “ON” posi-
tion.
WARNING
Avoid breathing exhaust gases.
Exhaust gases contain carbon mon-
oxide, a potentially lethal gas that is
colorless and odorless. Since carbon
monoxide is difficult to detect by
itself, be sure to take the following
precautions to help prevent carbon
monoxide from entering your vehicle.
 Do not leave the engine running in
garages or other confined areas.
(Continued)
WARNING
(Continued)
 Do not park with the engine run-
ning for a long period of time, even
in an open area. If it is necessary to
sit for a short time in a parked vehi-
cle with the engine running, make
sure the air intake selector is set to
“FRESH AIR” and the blower is at
high speed.
 Avoid operating the vehicle with
the tailgate or trunk open. If it is
necessary to operate the vehicle
with the tailgate or trunk open,
make sure the sunroof (if equipped)
and all windows are closed, and the
blower is at high speed with the air
intake selector set to “FRESH AIR”.
 To allow proper operation of your
vehicle’s ventilation system, keep
the air inlet grille in front of the
windshield clear of snow, leaves or
other obstructions at all times.
 Keep the exhaust tailpipe area clear
of snow and other material to help
reduce the buildup of exhaust
gases under the vehicle. This is
particularly important when parked
in blizzard conditions.
 Have the exhaust system inspected
periodically for damage and leaks.
Any damage or leaks should be
repaired immediately.
Ignition Switch: 8

3-2
OPERATING YOUR VEHICLE
80J23-03E
12)Check all gauges.
13)Make sure that the BRAKE light turns
off when the parking brake is released.
Once a week, or each time you fill your fuel
tank, perform the following under-hood
checks:
1) Engine oil level
2) Coolant level
3) Brake fluid level
4) Power steering (if equipped) fluid level
5) Windshield washer fluid level
6) Hood latch operation
Pull the hood release handle inside the
vehicle. Make sure that you cannot
open the hood all the way without
releasing the secondary latch. Be sure
to close the hood securely after check-
ing for proper latch operation. See the
item “All latches, hinges and locks” of
“CHASSIS AND BODY” in the “Periodic
Maintenance Schedule” section in the
“INSPECTION AND MAINTENANCE”
section for lubrication schedule.Once a month, or each time you fill your
fuel tank, check the tire pressure using a
tire pressure gauge. Also check the tire
pressure of the spare tire.
Ignition Switch
65D611
WARNING
Make sure the hood is fully closed
and latched before driving. If it is not,
it can fly up unexpectedly during
driving, obstructing your view and
resulting in an accident.
WARNING
To avoid possible injury, do not oper-
ate controls by reaching through the
steering wheel.
Ignition Switch: 8