brakes SUZUKI FORENZA 2007 Owner's Manual

5-20 SERVICE AND APPEARANCE CARE
85Z03-03E
Brake Pedal Travel
See your SUZUKI dealer if the brake pedal
does not return to normal height, or if there
is a rapid increase in pedal travel. This
could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake
stop, your disc brakes adjust for wear. If
you rarely make a moderate or heavier
stop, then your brakes might not adjust
correctly. If you drive in that way, then –
very carefully – make a few moderate
brake stops about every 1,000 miles
(1,600 km), so your brakes will adjust prop-
erly.
Replacing Brake System Parts
The braking system on a vehicle is com-
plex. Its many parts have to be of top qual-
ity and work well together if the vehicle is
to have really good braking. When you
replace parts of your braking system – for
example, when your brake linings wear
down and you need new ones put in – be
sure you get new approved SUZUKI
replacement parts. If you don’t, your
brakes may no longer work properly. For
example, if someone puts in brake linings
that are wrong for your vehicle, the balance
between your front and rear brakes can
change – for the worse. The braking per-
formance you’ve come to expect can
change in many other ways if someone
puts in the wrong replacement brake parts.
BatteryYour new vehicle comes with a mainte-
nance free battery. When it’s time for a new
battery, get one that has the replacement
number shown on the original battery’s
label. See “Engine Compartment Over-
view” in this section for battery location.
Vehicle Storage
If you’re not going to drive your vehicle for
25 days or more, remove the black, nega-
tive (–) cable from the battery. This will
help keep your battery from running down.
Contact your SUZUKI dealer to learn how
to prepare your vehicle for longer storage
periods.
Jump StartingIf your battery has run down, you may want
to use another vehicle and some jumper
cables to start your vehicle. Be sure to fol-
low the steps below to do it safely.
1) Check the other vehicle. It must have a
12-volt battery with a negative ground
system.
WARNING
Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the
State of California to cause cancer
and reproductive harm. Wash hands
after handling.
WARNING
Batteries have acid that can burn you
and gas that can explode. You can be
badly hurt if you aren’t careful. See
the next section, “Jump Starting”, for
tips on working around a battery
without getting hurt.
WARNING
Batteries can hurt you. They can be
dangerous because:
 They contain acid that can burn
you.
 They contain gas that can explode
or ignite.
 They contain enough electricity to
burn you.
If you don’t follow these steps
exactly, some or all of these things
can hurt you.
CAUTION
Ignoring the following steps could
result in costly damage to your vehi-
cle that wouldn’t be covered by your
warranty.
Trying to start your vehicle by push-
ing or pulling it won’t work, and it
could damage your vehicle.
Checking Things Under the Hood:

5-31 SERVICE AND APPEARANCE CARE
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Glossary of Tire TerminologyAir Pressure:
The amount of air inside the tire pressing
outward on each square inch of the tire. Air
pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight:
This means the combined weight of
optional accessories. Some examples of
optional accessories are automatic trans-
mission, power steering, power brakes,
power windows, power seats, and air con-
ditioning.
Aspect Ratio:
The relationship of a tire’s height to its
width.
Belt:
A rubber coated layer of cords that is
located between the plies and the tread.
Cords may be made from steel or other
reinforcing materials.
Bead:
The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the
rim.
Bias Ply Tire:
A pneumatic tire in which the plies are laid
at alternate angles less than 90 degrees to
the centerline of the tread.Cold Inflation Pressure:
The amount of air pressure in a tire, mea-
sured in pounds per square inch (psi)
before a tire has built up heat from driving.
Curb Weight:
This means the weight of a motor vehicle
with standard and optional equipment
including the maximum capacity of fuel, oil
and coolant, but without passengers and
cargo.
DOT Markings:
A code molded into the sidewall of a tire
signifying that the tire is in compliance with
the U.S. Department of Transportation
motor vehicle safety standards. The DOT
code includes the Tire Identification Num-
ber (TIN), an alphanumeric designator
which can also identify the tire manufac-
turer, production plant, brand and date of
production.
GVWR:
Gross Vehicle Weight Rating.
This is the maximum permissible overall
weight of the fully loaded vehicle (including
all occupants, accessories and cargo).
GAWR:
Gross Axle Weight Rating.
This is the maximum permissible weight on
an individual axle.
Intended Outboard Sidewall:
The side of an asymmetrical tire that must
always face outward when mounted on a
vehicle.Kilopascal (kPa):
The metric unit for air pressure. There are
6.9 kPa’s to one psi.
Light Truck (LT-Metric) Tire:
A tire used on light duty trucks and some
multipurpose passenger vehicles.
Load Index:
An assigned number ranging from 1 to 279
that corresponds to the load carrying
capacity of a tire.
Maximum Inflation Pressure:
The maximum air pressure to which a cold
tire may be inflated. The maximum air
pressure is molded onto the sidewall.
Maximum Load Rating:
The load rating for a tire at the maximum
permissible inflation pressure for that tire.
Maximum Loaded Vehicle Weight:
The sum of curb weight; accessory weight;
vehicle capacity weight; and production
options weight.
Normal Occupant Weight:
The number of occupants a vehicle is
designed to seat multiplied by 150 pounds
(68 kg).
Occupant Distribution:
Distribution of occupants in a vehicle as
specified in the third column of Table 1
(shown below).
Outward Facing Sidewall:
The side of a asymmetrical tire that has a
particular side that faces outward when
Tires:

5-32 SERVICE AND APPEARANCE CARE
85Z03-03E
mounted on a vehicle. The side of the tire
that contains a whitewall, bears white let-
tering or bears manufacturer, brand and or
model name molding that is higher or
deeper than the same moldings on the
other sidewall of the tire.
Passenger (P-Metric) Tire:
A tire used on passenger cars and some
light duty trucks and multipurpose vehicles.
Production Options Weight:
The combined weight of those installed
regular production options weighing over
2.3 kilograms in excess of those standard
items which they replace, not previously
considered in curb weight or accessory
weight, including heavy duty brakes, ride
levelers, roof rack, heavy duty battery, and
special trim.
Recommended Inflation Pressure:
Vehicle manufacturer’s recommended tire
inflation pressure shown on the tire plac-
ard.
Radial Ply Tire:
A pneumatic tire in which the ply cords that
extend to the beads are laid at 90 degrees
to the centerline of the tread.
Rim:
A metal support for a tire and upon which
the tire beads are seated.
Sidewall:
The portion of a tire between the tread and
the bead.Speed Rating:
An alphanumeric code assigned to a tire
indicating the maximum speed at which a
tire can operate.
Traction:
The friction between the tire and the road
surface. The amount of grip provided.
Tread:
The portion of a tire that comes into con-
tact with the road.
Tread wear Indicators:
Narrow bands, sometimes called “wear
bars,” that show across the tread of a tire
when only 2/32 inch of tread remains.
UTQGS:
Uniform Tire Quality Grading Standards, a
tire information system that provides con-
sumers with ratings for a tire’s traction,
temperature and tread wear. Ratings are
determined by tire manufacturers using
government testing procedures. The rat-
ings are molded into the sidewall of the
tire.
Vehicle Capacity Weight:
The number of designated seating posi-
tions multiplied by 150 lbs (68 kg) plus the
rated cargo load.
Vehicle Maximum Load on the Tire:
The load on an individual tire that is deter-
mined by distributing to each axle its share
of the maximum loaded vehicle weight and
dividing by two.Vehicle Normal Load on the Tire:
The load on an individual tire that is deter-
mined by distributing to each axle its share
of the curb weight, accessory weight, and
normal occupant weight (distributed in
accordance with Table 1 shown below) and
dividing by 2.
TABLE 1 – Occupant Loading and Dis-
tribution For Vehicle Normal Load For
Various Designated Seating Capacities
Vehicle Placard:
A label permanently attached to a vehicle
showing the original equipment tire size
and recommended inflation pressure.
Designated
seating capac-
ity, number of
occupantsVehicle nor-
mal load, num-
ber of
occupantsOccupant
distribution in
a normally
loaded vehicle
2 through 4 2 2 in front
5 through 10 32 in front, 1 in
second seat
Tires:

7-3 GENERAL INFORMATION
85Z03-03E
On-Board Vehicle Computers
and Event Data RecordersYour vehicle is equipped with on-board
computer systems which monitor and
control several aspects of vehicle per-
formance, including the following:
 Emission-related components and
engine parameters such as engine
speed and throttle position are moni-
tored to provide emissions control
and to provide optimum fuel econ-
omy. Your vehicle also has an on-
board diagnostic system which mon-
itors and records information about
emission-related malfunctions.
 Signals from various sensors are
monitored to provide air bag deploy-
ment.
 If your vehicle is equipped with
antilock brakes, conditions such as
vehicle speed and brake perfor-
mance are monitored, so that the
ABS system can provide effective
antilock braking. If your vehicle has
an Electronic Stability Program
(ESP
®) system, conditions such as
yaw rate, lateral acceleration, and
brake fluid pressure are monitored,
so that the ESP
® system can help
the driver control the vehicle in diffi-
cult driving situations.
Some information may be stored by
the on-board computers during normaloperation of the vehicle. This stored
information can assist technicians in
repairing the vehicle when malfunc-
tions occur. Other information is stored
only in the event of crash, by computer
systems that are commonly called
Event Data Recorders (EDRs).
In a crash event, EDRs such as the
Airbag Sensing and Diagnostic Mod-
ule (SDM) in your vehicle may record
information about the condition of the
vehicle and how it was operated, such
as data related to airbag readiness,
airbag performance, safety belt usage,
and the severity of the collision. These
data can help provide a better under-
standing of the circumstances in which
crashes and injuries occur and lead to
the designing of safer vehicles. The
SDM in your vehicle does not collect
or store personal information.
To read the stored information, special
equipment is needed and access to
the vehicle or storage device is
required. SUZUKI will not access infor-
mation about a crash event or share it
with others other than with the consent
of the vehicle owner or lessee, in
response to an official request from
the police or similar government office,
as part of SUZUKI’s defense of litiga-
tion through the discovery process, or
as required by law.In addition, once SUZUKI collects or
receives data, SUZUKI may use the
data for research conducted by
SUZUKI, make the data available for
outside research if need is shown and
confidentiality is assured, or make
summary data which does not identify
specific vehicles available for outside
research.
Others, such as law enforcement per-
sonnel, may have access to the spe-
cial equipment that can read the
information if they have access to the
vehicle or storage device.

8-1 INDEX
88
85Z03-03E
INDEXAAccessory Power Outlet
.....................................................3-11
Adding Equipment to the Outside of Your Vehicle
..........5-1
Adding Equipment to Your Air Bag-Equipped Vehicle
....1-32
Additives
..............................................................................5-2
Add-On Electrical Equipment
.............................................5-49
Air Bag Readiness Light
.....................................................3-20
Antenna
................................................................................2-25
Anti-Lock Brake System (ABS)
..........................................4-3
Anti-Lock Brake System Warning Light
............................3-21
Appearance Care
.................................................................5-45
Ashtrays and Cigarette Lighter
..........................................3-11
Audio System
.......................................................................3-28
Automatic Transmission Fluid
...........................................5-10
Automatic Transmission Operation
...................................2-13
BBattery
..................................................................................5-20
Before Driving
......................................................................2-11
Before Leaving on a Long Trip
...........................................4-11
Brake System Warning Light
..............................................3-21
Brakes
...................................................................................5-18
Braking .................................................................................4-3
Bulb Replacement
...............................................................5-23
Buying New Tires ................................................................5-37
CCalifornia Fuel
......................................................................5-1
Capacities
.............................................................................5-54
Capacities and Specifications
............................................5-54CD CHANGER OPERATION (Optional)
............................. 3-44
Center High-Mounted Stop Lamp (Sedan) ........................ 5-25
Center High-Mounted Stop Lamp (Wagon) ...................... 5-25
Central Door Locking System
............................................ 2-5
Changing a Flat Tire
........................................................... 5-39
Charging System Light ....................................................... 3-20
Checking Things Under the Hood
..................................... 5-4
Checking Your Restraint Systems .................................... 1-34
Chemical Paint Spotting
..................................................... 5-48
Child Restraint Systems ..................................................... 1-19
Child Restraints
.................................................................. 1-16
City Driving
.......................................................................... 4-10
Cleaning the Inside of Your Vehicle
.................................. 5-45
Cleaning the Outside of Your Vehicle ............................... 5-46
Climate Control System
..................................................... 3-13
Climate Controls
................................................................. 3-13
Clock
.................................................................................... 3-12
Control of a Vehicle
............................................................ 4-2
Coolant Surge Tank Pressure Cap
.................................... 5-14
Cooling System
................................................................... 5-15
Correcting the Tire Pressure
............................................. 5-34
Cruise Control
..................................................................... 3-7
Cruise Control Light
........................................................... 3-25
Cupholder(s)
........................................................................ 2-22
DDaily Inspection Checklist
................................................. 2-11
Daytime Running Lamps Indicator Light
.......................... 3-26
Defensive Driving
................................................................ 4-1