Code SUZUKI GRAND VITARA 2012 User Guide

7-7INSPECTION AND MAINTENANCE
79K21-03E
Maintenance Recommended under Severe Driving ConditionsIf the vehicle is usually used under the conditions corresponding to any severe condition code given below, it is recommended that appli-
cable maintenance operation be performed at the particular interval shown in the chart below.
Severe condition code
A – Repeated short trips
B – Driving on rough and/or muddy roads
C – Driving on dusty roads
D – Driving in extremely cold weather and/or on salted roads
E – Repeated short trips in extremely cold weather
H – Towing a trailer
Severe
Condition CodeMaintenanceMaintenance
OperationMaintenance Interval
A – C D E H Engine oil and oil filter REvery 5000 km (3000 miles)
or 3 months
A B – D – H Exhaust pipes and mountings IEvery 10000 km (6000 miles)
or 6 months
– – C – – – Air cleaner filter element *1IEvery 5000 km (3000 miles)
or 3 months
REvery 25000 km (15000 miles)
or 15 months
– – C – – – Canister air suction filter REvery 100000 km (60000 miles)
or 60 months
ABC– – HBrake discs and pads (front)
Brake drums and shoes (rear)IEvery 10000 km (6000 miles)
or 6 months
– B – D E H Propeller shafts/Drive shafts IEvery 10000 km (6000 miles)
or 6 months
– B – – E H Manual transmission oil REvery 25000 km (15000 miles)
or 15 months
Maintenance Recommended under Severe Driving Condi-
tions: 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

7-25INSPECTION AND MAINTENANCE
79K21-03E
TiresFor safe operation of your vehicle, it is
important that the tires be the correct
type and size, in good condition, and
properly inflated. Be sure to follow the
requirements and recommendations in
this section.Tire Sidewall LabelingUseful information about a tire is
molded into its sidewall. The example
below shows a typical passenger car
tire.
Typical Passenger Car Tire Sidewall
67D027
A. Tire Manufacturer
The name of the tire manufacturer
is shown here.B. Tire Name/Model
The tire name or model is shown
here.
C. Tire Size
The tire size code is a combina-
tion of letters and numbers used
to define a particular tire’s width,
height, aspect ratio, construction
type, and service description. See
the “Tire Size” explanation later in
this section for more details.
D. U.S. DOT Tire Identification Num-
ber
The Department of Transportation
(DOT) marking indicates that the
tire is in compliance with the U.S.
Department of Transportation
Motor Vehicle Safety Standards.
The letters and numbers following
the DOT marking is the Tire Iden-
tification Number (TIN). The TIN
identifies the tire manufacturer
and plant, tire size, and date the
tire was manufactured.
E. Uniform Tire Quality Grading
(UTQG)
Tire manufacturers are required to
grade tires based on three perfor-
mance factors: treadwear, traction
and temperature resistance.
Refer to the “Uniform Tire Quality
Grading” section for more details.F. Load Rating
Load rating is the maximum
weight a tire is designed to sup-
port in normal service.
G. Max Inflation Pressure
Max inflation pressure is the max-
imum inflation pressure a tire is
designed for.
H. Tire Ply Material
These tire markings describe the
type of cord and number of plies
in the sidewall and under the
tread.
I. Load Index and Speed Rating
The two- or three-digit number is
the tire’s load index, the maximum
load a tire can carry at the speed
indicated by its speed symbol at
the maximum inflation pressure.
The higher the number is, the
greater the load carrying capacity.
The letter symbol denotes the
speed at which a tire is designed
to be driven for extended periods
of time. (Ratings are listed below.)
AH B
G
E
FD
J I
C
EXAMPLE
Tires: 6

7-26
INSPECTION AND MAINTENANCE
79K21-03E
*The letters ZR may be used on tires
with a maximum speed capability over
149 mph and will always be used on
tires with a maximum speed capability
over 186 mph.
J. M+S Marking
This marking indicates the tire
has some mud and snow capabili-
ties and is designed for all-season
use.
Tire SizeThe following illustration shows an
example of a typical passenger car tire
size.
67D028
A. Tire Type
This letter code indicates the pri-
mary intended use of the tire. The
letter “P” identifies a tire primarily
intended for use on a passenger
vehicle.
B. Tire Width
This three-digit number indicates
the tire section width in millime-
ters from sidewall to sidewall.
C. Aspect Ratio
This two-digit number represents
the tire section height divided by
the tire section width.D. Construction Code
This letter code is used to indicate
the type of ply construction in the
tire. The letter “R” means radial
ply tire construction, the letter “D”
means diagonal or bias ply con-
struction, and the letter “B” means
belted-bias ply construction.
E. Rim Diameter
This two-digit number is the wheel
or rim diameter in inches. Letter Rating Speed Rating
Q99 mph
R 106 mph
S 112 mph
T 118 mph
U 124 mph
H 130 mph
V 149 mph
W 168 mph*
Y 186 mph*
A
B
C
D
E
EXAMPLE
WARNING
Your SUZUKI is equipped with
tires which are all the same type
and size. This is important to
ensure proper steering and han-
dling of the vehicle. Never mix
tires of different size or type on
the four wheels of your vehicle.
Mixing tires could cause you to
lose control while driving which
may lead to an accident. The size
and type of tires used should be
only those approved by SUZUKI
Motor Corporation as standard or
optional equipment for your vehi-
cle.
Tires: 6