differential SUZUKI GRAND VITARA 2009 Owners Manual

2-64
BEFORE DRIVING
79K21-03E
Illumination Indicator Light
64J045
This indicator light comes on while the
position lights, tail lights and/or the head-
lights are on.
Transfer Position Indicator Light
(if equipped)
64J044
These indicators show the 4WD operating
mode as described below. When the igni-
tion switch is turned to the “ON” position,
these lights come on briefly to let you know
that the lights are working.
(1): Neutral
(2): 4-wheel drive high range center differ-
ential lock mode
(2) & (3): 4-wheel drive low range center
differential lock mode
No indicators: 4-wheel drive high range
mode
For details, refer to “Using the Transfer
Switch” in the “OPERATING YOUR VEHI-
CLE” section.If the indicators (all lights) continue to blink,
there is a problem in the transfer system
and you should have your vehicle
inspected by an authorized SUZUKI
dealer.
NOTE:
The information display shows the warning
and indicator message when the transfer
system is operated, or has a problem.
Master Warning Indicator Light
78K049
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.
When the information display shows warn-
ing and indicator messages, this indicator
light may also come on or blink.
For details, refer to “Information Display” in
this section.
(2) (1) (3)

3-16
OPERATING YOUR VEHICLE
79K21-03E
64J143
(2)
(5)
(3)
(4)
(7)
(9)
(6)
(1)
(11)
(10)
(8)
(1) Front differential
(2) Engine
(3) Transmission
(4) High/Low clutch
(5) Transfer case
(6) Center differential
(7) Differential lock clutch
(8) Chain
(9) Rear propeller shaft
(10) Rear differential
(11) Front propeller shaft
Using the Transfer Switch: 10
Braking: 6

3-19OPERATING YOUR VEHICLE
79K21-03E
4H LOCK (4-wheel drive high range center differential lock)
64J221
In this position, engine power is supplied to
the front and rear axles and you get better
traction than when driving in “4H”. Use this
position when you need better traction
than “4H” provides, such as when driving
on slippery roads etc.
Tire Pressure Monitoring System (TPMS):

3-20
OPERATING YOUR VEHICLE
79K21-03E
4L LOCK (4-wheel drive low range center differential lock)
64J222
In this position, engine power is supplied to
the front and rear axles and you get better
traction and more low-speed torque than
when driving in “4H”. Use this position
when you need better traction than “4H”
provides and more low-speed torque than
“4H LOCK” provides, such as when climb-
ing or descending steep, slippery hills etc.
NOTE:
When the transfer switch (if equipped) is
turned to the “4L LOCK” position, the
ESP
® systems (other than ABS) will be
canceled to provide improved vehicle trac-
tion, and the “ESP OFF” indicator light will
come on.
When the transfer switch (if equipped) is
turned to the “4L LOCK” position, brake-
traction control can be activated. Brake-
traction control brakes the spinning wheel
to distribute drive power to the other
wheels for increased climbing ability or for
better performance on a rolling hill or a
slippery surface.
ESP® is a registered trademark of Daimler
AG.
Tire Pressure Monitoring System (TPMS):

3-23OPERATING YOUR VEHICLE
79K21-03E
The basic operation for transfer switch
N: Neutral
4H: 4-wheel drive high range mode
4H LOCK: 4-wheel drive high range center differential lock mode
4L LOCK: 4-wheel drive low range center differential lock modeCurrent Position Current Indicator Target Position Target Indicator
N4H–
4H –N
4H LOCK
4H LOCK4H –
4L LOCK
4L LOCK 4H LOCK
Catalytic Converter: NO
Improving Fuel Economy: NO

4-5DRIVING TIPS
79K21-03E
Don’t Make Sharp Turns
As mentioned before, small multipurpose
vehicles have specific design characteris-
tics that allow them to perform in a wide
variety of applications. These characteris-
tics also change the cornering behavior
relative to conventional passenger cars.
Remember, small multipurpose vehicles
have more responsive steering and a
higher center of gravity than conventional
passenger cars. If at all possible, avoid
making sharp turns in your vehicle.
Slow Down on Curves
Learn to approach curves cautiously and
at a conservative speed. Do not attempt to
take curves at the same speeds that you
would in a vehicle with a lower center of
gravity. Just as you would not drive a
sports car on a trail, you should not
attempt to drive your vehicle around curves
like a sports car.
Slow Down and Use Caution on Slip-
pery Roads
Under wet road conditions you should
drive at a lower speed than on dry roads
due to possible slippage of tires during
braking. When driving on icy, snowcovered
or muddy roads, reduce your speed and
avoid sudden acceleration, abrupt braking
or sharp steering movements. Use 4-wheel
drive high range (4H) (if equipped) for bet-
ter traction.NOTE:
Avoid operating your vehicle in “4H LOCK”
or “4L LOCK” on wet pavement as much
as possible. Operating your vehicle in “4H
LOCK” or “4L LOCK” on wet pavement
may cause severe damage to the drive
train.
NOTE:
Operating your vehicle in “4H” on dry and
tight corner may cause some vibration on
your vehicle. This is not caused by the
vehicle malfunction, but caused by working
of the limited slip differential gear in the
center differential.
CAUTION
Do not operate your vehicle in “4H
LOCK” or “4L LOCK” on dry, hard
surfaces. Operating your vehicle in
“4H LOCK” or “4L LOCK” on dry,
hard surfaces puts severe stress to
the drive train, especially during tight
cornering, and can damage it. Also,
you may have some difficulty steer-
ing.
CAUTION
Unevenly worn tires can cause prob-
lems in the operation of the transfer
switch. Be sure to rotate the tires
according to the maintenance sched-
ule. Refer to “Tires” and “Mainte-
nance Schedule” in the
“INSPECTION AND MAINTENANCE”
section for proper tire rotation proce-
dures.
Off-Road Driving: NO

7-5INSPECTION AND MAINTENANCE
79K21-03E
R: Replace or change
I : Inspect, clean, adjust, lubricate or replace as necessaryInterval: This interval should be judged by
odometer reading or months, whichever comes
first.miles (x 1000) 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75
km (x 1000) 12.5 25 37.5 50 62.5 75 87.5 100 112.5 125
months 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75CHASSIS AND BODY
1. Clutch (for manual transmission)
Pedal and fluid level
–
I
–
I
–
I
–
I
–
I
*2. Brake discs and pads (front, rear) – I – I – I – I – I
Brake drums and shoes (if equipped)
–
I
–
I
–
I
–
I
–
I
*3. Brake hoses and pipes – I – I – I – I – I
4.Brake fluid level check, *replacement
–
I
–
I
–
I
–
R
–
I
5. Brake pedal stroke check, *adjustment – I – I – I – I – I
6.Parking brake lever and *cableLever movement check, *adjustment – I – I – I – I – I7.Tires (including tire rotation)
I
I
I
I
I
I
I
I
I
I
*8. Wheel discs I I I I I I I I I I
*9.
Wheel bearings
–
I
–
*I
–
I
–
*I
–
I
*10. Suspension system – I – I – I – I – I
*11.
Propeller shafts/Drive shafts
–
I
–
I
–
I
–
I
–
I
*12. Manual transmission oil I – – R – I – R – I
13.
Automatic transmission (A/T)
Fluid level
–
I
–
I
–
I
–
I
–
I
*Fluid change Replace every 175000 km (105000 miles)-----4-speed A/T or 5-speed A/T
*Fluid hose
–
–
–
–
–
I
–
–
–
–
*14. Transfer oil I – – I – I – R – I
*15.
Differential & Extension (for 2WD) oil
R
–
–
I
–
I
–
I
–
I
16. Steering system
Steering wheel movement,
*linkage
I
I
I
I
I
I
I
I
I
I
*17. Power steering (if equipped) I I I I I I I I I I
18.
All Latches, Hinges and Locks
I
I
I
I
I
I
I
I
I
I
19. Air conditioner filter (if equipped) – I – R – I – R – I
Periodic Maintenance Schedule: 1, 2, 3, 4, 5, 6, 9, 10

7-6
INSPECTION AND MAINTENANCE
79K21-03E
R: Replace or change
I : Inspect, clean, adjust, lubricate or replace as necessary
NOTE:
This table shows the service schedule up to 250000 km (150000 miles).
Beyond 250000 km (150000 miles), perform the same services at the same intervals shown in the chart.
Beyond 250000 km (150000 miles), the maintenance services enclosed with a rectangle are required.
Item 9 *I - inspect for wear.Interval: This interval should be judged by
odometer reading or months, whichever comes
first.miles (x 1000) 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
km (x 1000) 137.5 150 162.5 175 187.5 200 212.5 225 237.5 250
months 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150CHASSIS AND BODY
1. Clutch (for manual transmission)
Pedal and fluid level
–
I
–
I
–
I
–
I
–
I
*2. Brake discs and pads (front, rear) – I – I – I – I – I
Brake drums and shoes (if equipped)
–
I
–
I
–
I
–
I
–
I
*3. Brake hoses and pipes – I – I – I – I – I
4.Brake fluid level check, *replacement
–
I
–
I
–
R
–
I
–
I
5. Brake pedal stroke check, *adjustment – I – I – I – I – I
6.Parking brake lever and *cableLever movement check, *adjustment – I – I – I – I – I7.Tires (including tire rotation)
I
I
I
I
I
I
I
I
I
I
*8. Wheel discs I I I I I I I I I I
*9.
Wheel bearings
–
*I
–
I
–
*I
–
I
–
I
*10. Suspension system – I – I – I – I – I
*11.
Propeller shafts/Drive shafts
–
I
–
I
–
I
–
I
–
I
*12. Manual transmission oil – R – I – R – I – R
13.
Automatic transmission (A/T)
Fluid level
–
I
–
I
–
I
–
I
–
I
*Fluid change Replace every 175000 km (105000 miles)-----4-speed A/T or 5-speed A/T
*Fluid hose
–
I
–
–
–
–
–
I
–
–
*14. Transfer oil – I – I – R – I – I
*15.
Differential & Extension (for 2WD) oil
–
I
–
I
–
I
–
I
–
I
16. Steering system
Steering wheel movement,
*linkage
I
I
I
I
I
I
I
I
I
I
*17. Power steering (if equipped) I I I I I I I I I I
18.
All Latches, Hinges and Locks
I
I
I
I
I
I
I
I
I
I
19. Air conditioner filter (if equipped) – R – I – R – I – R
Periodic Maintenance Schedule: 1, 2, 3, 4, 5, 6, 9, 10

7-8
INSPECTION AND MAINTENANCE
79K21-03E
NOTE:
I – Inspect, clean, adjust, lubricate or replace as necessary
T – Tighten to the specified torque
R – Replace or change
L – Lubricate
*1 Inspect more frequently if the vehicle is used under dusty conditions.
*2 Clean more frequently if the air flow from the air conditioner decreases. Severe
Condition CodeMaintenanceMaintenance
OperationMaintenance Interval
– B – – E H Automatic transmission (A/T) fluid REvery 25000 km (15000 miles)
or 15 months
– B – – E H Transfer, Differential and Extension oil REvery 25000 km (15000 miles)
or 15 months
– B – – – – Bolts and nuts on suspension TEvery 10000 km (6000 miles)
or 6 months
– B C D – – Drive belt (Engine accessory) IEvery 25000 km (15000 miles)
or 15 months
– – C D – – Air conditioner filter element *2IEvery 10000 km (6000 miles)
or 6 months
REvery 50000 km (30000 miles)
or 30 months
Maintenance Recommended under Severe Driving Condi-
tions: 1, 2, 3, 4, 5, 6, 9, 10

7-17INSPECTION AND MAINTENANCE
79K21-03E
65D434
You should inspect spark plugs periodically
for carbon deposits. When carbon accu-
mulates on a spark plug, a strong spark
may not be produced. Remove carbon
deposits with a wire or pin and adjust the
spark plug gap.
To access the spark plugs:
1) Remove the engine cover.
2) Disconnect the coupler (1) while push-
ing the release lever.
3) Remove the bolt.
4) Pull the ignition coil out.
80G093
Gear OilSpecified Gear OilWhen replacing gear oil, use gear oil with
the appropriate viscosity and grade as
shown in the charts below. We highly rec-
ommend you use SAE 75W-90 gear oil
(SAE 80W-90 for front differential oil, rear
differential oil and transfer gear oil).
Transmission/Extension case
54G095
Differential/Transfer case
65D594
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.)
Engine Coolant: 1, 2
Windshield Washer Fluid: 3