2007 SUZUKI GRAND VITARA engine overheat

Downloaded from www.Manualslib.com manuals search engine 9-9 INSPECTION AND MAINTENANCE
66J21-03E
Drive BeltMake sure the drive belt tension is correct.
If the belt is too loose, insufficient battery
charging, engine overheating, poor power
steering, poor air conditioning or excessive
belt wear can result. When you press the
belt with your thumb midway between the
pulleys, there should be a deflection
according to the following chart.
The belts should also be examined to
ensure that they are not damaged.
If you need to replace or adjust the belt
have it done by your SUZUKI dealer.
52D029
Engine Oil and FilterSpecified Oil
52D083
(1) Preferred
Use engine oil with the American Petro-
leum Institute Certified For Gasoline
Engines “Starburst” symbol.
Select the appropriate oil viscosity accord-
ing to the above chart.
We highly recommend you use SAE 5W-
30 oil.
WARNING
When the engine is running, keep
hands, hair, clothing, tools, etc. away
from the moving fan and drive belts.
DEFL: 4 – 7 mm (0.16 – 0.28 in.) DEFL: 9 – 11 mm (0.35 – 0.43 in.)
PS
GE
AC→: 100 N (22 lbs, 10 kg) press
GE: Generator
DEFL: Deflection
PS: Power steering pump
AC: Air conditioner compressor
CAUTION
Failure to use the recommended oil
can result in engine damage.C
Fo o-30
-22-20
-4-10
14 32 50 68 86 104010203040
10W-30
(1)
5W-30
Temperature
EXAMPLE
“Starburst”
Drive Belt: 1, 2
Engine Oil and Filter: 1, 2

Downloaded from www.Manualslib.com manuals search engine 9-17 INSPECTION AND MAINTENANCE
66J21-03E
Engine Coolant
64J151
60A208
Selection of CoolantTo maintain optimum performance and
durability of your engine, use SUZUKI
Genuine Coolant or equivalent.
This type of coolant is best for your cooling
system as it:
 Helps maintain proper engine tempera-
ture.
 Gives proper protection against freezing
and boiling.
 Gives proper protection against corro-
sion and rust.
Failure to use the proper coolant can dam-
age your cooling system. Your authorized
SUZUKI dealer can help you select the
proper coolant.
Engine Coolant Level CheckCheck the engine coolant level at the
reserve tank, not at the radiator. With the
engine cool, the engine coolant level
should be between the “FULL” and “LOW”
marks.Adding Engine CoolantIf the engine coolant level is below the
“LOW” mark, more engine coolant should
be added. Remove the reserve tank cap
and add engine coolant until the reserve
tank level reaches the “FULL” mark. Never
fill the reserve tank above the “FULL” mark.
EXAMPLE
FULL
LOW
CAUTION
To avoid damaging your cooling sys-
tem:
 Always use a high quality ethylene
glycol base phosphate type coolant
diluted with distilled water at the
correct mixture concentration.
 Make sure that the proper mix is 50/
50 coolant to distilled water and in
no case higher than 70/30. Concen-
trations greater than 70/30 coolant
to distilled water will cause over-
heating conditions.
 Do not use straight coolant nor
plain water.
(Continued)
CAUTION
(Continued)
 Do not add extra inhibitors or addi-
tives. They may not be compatible
with your cooling system.
 Do not mix different types of base
coolants. Doing so may result in
accelerated seal wear and/or the
possibility of severe overheating
and extensive engine/automatic
transmission damage.
Engine Coolant: 1, 2
Windshield Washer Fluid: 3

Downloaded from www.Manualslib.com manuals search engine 9-27 INSPECTION AND MAINTENANCE
66J21-03E
5) If the air pressure is too low, fill the tire
with air at a service station until it
reaches the recommended pressure.
6) Make sure all tires have the same air
pressure (unless the owner’s manual
indicates otherwise).
Tire InspectionInspect your vehicle’s tires at least once a
month by performing the following checks:
1) Measure the air pressure with a tire
gauge. Adjust the pressure if neces-
sary. Remember to check the spare
tire, too. Refer to the “Measuring Air
Pressure” section.
54G136
(1) Tread wear indicator
(2) Indicator location mark
2) Check that the depth of the tread
groove is more than 1.6 mm (0.06 in.).
To help you check this, the tires have
molded-in tread wear indicators in the
grooves. When the indicators appear
on the tread surface, the remaining
depth of the tread is 1.6 mm (0.06 in.)
or less and the tire should be replaced.
3) Check for abnormal wear, cracks and
damage. Any tires with cracks or otherdamage should be replaced. If any tires
show abnormal wear, have them
inspected by your SUZUKI dealer.
4) Check for loose wheel nuts.
5) Check that there are no nails, stones or
other objects sticking into the tires.
WARNING
 Air pressures should be checked
when the tires are cold or you may
get inaccurate readings.
 Check the inflation pressure from
time to time while inflating the tire
gradually, until the specified pres-
sure is obtained.
 Never underinflate or overinflate
the tires.
Underinflation can cause unusual
handling characteristics or can
cause the rim to slip on the tire
bead, resulting in an accident or
damage to the tire or rim.
Underinflation can also cause tires
to overheat, leading to tire failure.
Overinflation can cause the tire to
burst, resulting in personal injury.
Overinflation can also cause
unusual handling characteristics
which may result in an accident.
WARNING
Hitting curbs and running over rocks
can damage tires and affect wheel
alignment. Be sure to have tires and
wheel alignment checked periodically
by your SUZUKI dealer.
WARNING
Your SUZUKI is equipped with tires
which are all the same type and size.
This is important to ensure proper
steering and handling of the vehicle.
Never mix tires of different size or
type on the four wheels of your vehi-
cle. The size and type of tires used
should be only those approved by
SUZUKI Motor Corporation as stan-
dard or optional equipment for your
vehicle.
Tires: 6

Downloaded from www.Manualslib.com manuals search engine 9-39 INSPECTION AND MAINTENANCE
66J21-03E
Bulb ReplacementNOTE:
If it is difficult to replace headlight bulbs or
clearance light bulbs due to under-hood
components trust this job to your dealer.
Center Interior Light (if equipped)
64J159
Pull down the lens by using a plain screw
driver covered with a soft cloth as shown.
To install it, simply push it back in.
The bulb can be removed by simply pulling
it out. When replacing the bulb, make sure
that the contact springs are holding the
bulb securely.
Rear Interior Light (if equipped)
64J160
Pull down the lens by using a plain screw
driver covered with a soft cloth as shown.
To install it, simply push it back in.
The bulb can be removed by simply pulling
it out.
WARNING
 Light bulbs can be hot enough to
burn your finger right after being
turned off. This is true especially
for halogen headlight bulbs.
Replace the bulbs after they
become cool enough.
 The headlight bulbs are filled with
pressurized halogen gas. They can
burst and injure you if they are hit
or dropped. Handle them carefully.
CAUTION
The oils from your skin may cause a
halogen bulb to overheat and burst
when the lights are on. Grasp a new
bulb with a clean cloth.
CAUTION
Frequent replacement of a bulb indi-
cates the need for an inspection of
the electrical system. This should be
carried out by your SUZUKI dealer.
Bulb Replacement: 7
Wiper Blades: 3

Downloaded from www.Manualslib.com manuals search engine 11-2 APPEARANCE CARE
66J21-03E
Repair finish damage
Carefully examine your vehicle for damage
to the painted surfaces, especially if it is
used off-road. Should you find any chips or
scratches in the paint, touch them up
immediately to prevent corrosion from
starting. If the chips or scratches have
gone through to the bare metal, have a
qualified body shop make the repair.
Keep passenger and cargo compart-
ments clean
Moisture, dirt or mud can accumulate
under the floor mats and may cause corro-
sion. Occasionally, check under these
mats to ensure that this area is clean and
dry. More frequent checks are necessary if
the vehicle is used off road or in wet
weather.
Certain cargo such as chemicals, fertiliz-
ers, cleaners, salts, etc. are extremely cor-
rosive by nature. These products should
be transported in sealed containers. If a
spill or leak does occur, clean and dry the
area immediately.
Use mud and gravel shields
The use of mud and gravel shields will help
protect your vehicle, especially if you fre-
quently drive on gravel or salted roads.
Full-size shields, which extend as close to
the road as is practical, are the best. The
fittings for such shields should also be cor-
rosion resistant. Please check with yourauthorized SUZUKI dealer for information
on these shields.
Store your vehicle in a dry, well-venti-
lated area
Do not park your vehicle in a damp, poorly
ventilated area. If you often wash your
vehicle in the garage or if you frequently
drive it in when wet, your garage may be
damp. The high humidity in the garage
may cause or accelerate corrosion. A wet
vehicle may corrode even in a heated
garage if the ventilation is poor.Cover your vehicle
50G203
If you can not regularly park your vehicle in
a garage, we recommend you use a vehi-
cle cover. Years of exposure to midday sun
can cause the colors in paint, plastic parts
and fabrics to fade. Covering your vehicle
with a high-quality, “breathable” vehicle
cover can help protect the finish from the
harmful UV rays in sunlight, and can
reduce the amount of dust and air pollution
reaching the surface. Your SUZUKI dealer
can help you select the right cover for your
vehicle.
WARNING
Do not apply additional undercoating
or rust preventive coating on or
around exhaust system components
such as the catalytic converter,
exhaust pipes, etc. A fire could be
started if the undercoating substance
becomes overheated.
Corrosion Prevention: 5

Downloaded from www.Manualslib.com manuals search engine 15-2 INDEX
66J21-03E
Cup Holder and Storage Bin
...............................................5-14
DDaily Inspection Checklist
..................................................6-2
Daytime Running Light (D.R.L.) Indicator Light
...............4-10
Daytime Running Light (D.R.L.) System
............................3-7
Door Locks
...........................................................................2-2
Drive Belt
..............................................................................9-9
Driver’s Seat Belt Reminder Light
.....................................4-7
EElectronic Stability Program (ESP®)
.................................6-18
Emergency Locking Retractor (ELR) .................................2-22
Emission Compliance Label (for U.S.A.)
...........................12-2
Engine Block Heater
............................................................6-4
Engine Coolant
....................................................................9-17
Engine Coolant Level Check
..............................................9-17
Engine Coolant Replacement .............................................9-18
Engine Hood
........................................................................5-13
Engine Oil and Filter
............................................................9-9
Engine Serial Number .........................................................12-1
Exhaust Gas Warning .........................................................6-1
FFluid Level Check
................................................................9-15
Folding Rear Seats ..............................................................5-4
Folding Seats
.......................................................................5-4
Frame Hooks ........................................................................5-17
Front Air Bags ......................................................................2-39
Front Fog Light Switch
.......................................................4-16
Front Passenger’s Seat Belt Reminder Light
...................4-3
Front Seat Back Pocket
......................................................5-19
Front Seat Heater
.................................................................5-9
Fuel Consumption and Driving Range
..............................4-18Fuel Filler Cap
..................................................................... 5-3
Fuel Gauge
.......................................................................... 4-13
Fuel Pump Labeling
............................................................ 1-1
Fuel Recommendation ....................................................... 1-1
Fuse under the Dash Board
............................................... 9-37
Fuses
.................................................................................... 9-35
FUSES AND PROTECTED CIRCUITS
................................ 13-1
GGasoline Containing MTBE
................................................ 1-1
Gasoline/Ethanol blends
.................................................... 1-1
Gasoline/Methanol blends ................................................. 1-1
Gear Oil
................................................................................ 9-13
Gear Oil Level Check
.......................................................... 9-14
Gear Oil Replacement ......................................................... 9-15
Gearshift Lever
.................................................................... 5-2
GLOSSARY OF TIRE TERMINOLOGY
............................... 9-32
Glove Box
............................................................................ 4-17
HHazard Warning Switch
...................................................... 4-15
Head Restraints
................................................................... 2-19
Headlight Aiming ................................................................ 9-38
Heating and Air Conditioning System
.............................. 4-20
Heating System
................................................................... 4-22
High Beam Indicator Light
................................................. 4-10
HomeLink®
.......................................................................... 5-25
Horn
...................................................................................... 3-12
IIdentification Numbers
....................................................... 12-1
If the Engine is Flooded ..................................................... 10-5
If the Engine Overheats ...................................................... 10-5
If the Starter Does Not Operate
......................................... 10-4