MINI Hardtop 2 Door 2002 Manual Online

79
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
BRAKE SYSTEMBrake fluid level If the brake fluid level is too low and brake
pedal travel has become longer, there may
be a defect in one of the brake system's
hydraulic circuits.
Proceed to the nearest MINI center.
Higher brake application pressure
may be necessary under these conditions,
there may be slight "pull" to one side, and
brake pedal travel may be longer. Please
remember to adapt your driving style
accordingly.<Disc brakesWhen the vehicle is driven only occasion-
ally, during extended periods when the
vehicle is not used at all, and in operating
conditions where brake applications are
less frequent, there is an increased
tendency for corrosion of the brake rotors
and accumulation of contamination on the
brake pads. This occurs because the
minimal pressure that must be exerted by
the pads to clean the rotors by brake appli-
cations is not reached.
Corrosion on brake rotors is signaled by a
running or pulsation during braking; even
extended subsequent braking will not cure
this phenomenon.
It is a good idea to periodically dry the
brakes with a gentle application when
driving in rain and on wet roads.
Monitor traffic conditions to ensure that
this maneuver does not endanger other
road users. The heat generated in this
process helps dry the brake pads and rotors
to ensure that your brake system will
respond with undiminished efficiency
when you need it.
Extended or steep mountain descents
should be driven in the gear or in the
driving position in which only minimal peri-
odic brake application is required. This
helps avoid placing excessive loads on the
brake system. Stay within the allowable
speed range, refer to page 55.
Do not coast with the clutch pressed
or with the transmission or selector
lever in Neutral. Do not coast with the
engine switched off. The engine provides
no braking effect when the transmisson is
in neutral and there is no power-assist for
braking when the engine is switched off.<
Brake pads
For your own safety: use only brake
pads that the manufacturer has
released for your particular vehicle model.
The manufacturer cannot evaluate non-
approved brake pads to determine if they
are suited for use, and therefore cannot
ensure the operating safety of the vehicle
if they are installed.<

80
TIRE INFLATION PRESSUREInformation for your safetyThe factory-approved radial tires are
matched to the vehicle and have been
selected to provide optimum safety and
driving comfort if used properly.
It is not merely the tire's service life, but
also driving comfort and Ð above all else Ð
driving safety that depend on the condition
of the tires and the maintenance of the
specified tire pressure.
Incorrect inflation pressure is a frequent
cause of tire damage. It also significantly
influences the roadholding ability of your
MINI.
Check tire inflation pressures regularly
Ð at least every two weeks and before
beginning a longer trip. Failure to observe
these precautions can result in incorrect tire
pressures, which cause instable handling
response as well as tire damage, and can
ultimately lead to an accident.
Also check the inflation pressure on the
space-saver spare tire.<Comply with tire approval
specificationsThe specified pressures apply to the tire
brands recommended by the manufacturer,
which your MINI center can provide for you.
Inflation pressures are on a sticker attached
to the B-pillar and visible with the driver's
door open.Checking tire inflation pressuresAll pressures are specified in the standard
units of pressure for your country (bar, psi,
kilopascal), and apply to cold tires (tires at
ambient temperature).
Vehicles with Flat Tire Monitor:
After correcting the tire inflation pressure,
reinitialize the Flat Tire Monitor, see
page 62.
Checking the inflation pressure on the
space-saver spare tire*There is a valve extension accessible from
the outside on the bumper for checking the
inflation pressure.Safety (run-flat) tires* Safety tires are an optional extra consisting
of self-contained tires and special rims. The
tire reinforcement ensures that the tire
retains residual safety in the event of pres-
sure drop and driving remains possible to a
restricted degree. The vehicle is equipped
with a Flat Tire Monitor which indicates a
flat-tire.
More information, see pages 62, 110.

81
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE INFLATION PRESSUREModel Tires
Pressures specified in bar (kPa/psi)
MINI COOPER175/65 R 15 2.1 (210/30) 2.1 (210/30) 2.4 (240/35) 2.4 (240/35)
195/55 R 16
205/45 R 172.1 (210/30) 2.1 (210/30) 2.4 (240/35 2.4 (240/35
175/60 R 16
All winter tires2.3 (230/33) 2.3 (230/33) 2.6 (260/38) 2.6 (260/38)
Space-saver spare tire 4.2 (420/61) 4.2 (420/61) 4.2 (420/61) 4.2 (420/61)
MINI COOPER S195/55 R 16 2.1 (210/30) 2.1 (210/30) 2.4 (240/35) 2.4 (240/35)
205/45 R 17
195/55 R 16 M+S
205/45 R 17 M+S2.3 (230/33) 2.3 (230/33) 2.6 (260/38) 2.6 (260/38)
175/60 R 16 M+S 2.5 (250/36) 2.5 (250/36) 2.8 (280/41) 2.8 (280/41)
In the case of all-season tires, the tire inflation pressure for summer tires applies.
This data only applies to tires approved and/or recommended by the manufacturer, about which your MINI center will be glad to
provide information.

82
TIRE CONDITIONTire tread/tire damageInspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.
The tread depth should not fall below
0.12 in (3 mm), although e. g. European
legislation only prescribes a minimum
tread depth of 0.063 in (1.6 mm).
Below 0.12 in (3 mm) tread pattern depth,
there is an increased risk of hydroplaning,
even at relatively moderate speeds and
with only small amounts of water on the
road.
Wear indicators in the tread-groove base,
see arrow, are spread around the circum-
ference of the tire and are marked on the
side wall of the tire with TWI Ð Tread Wear
Indicator.
The indicators in the tread indicate at
0.063 in (1.6 mm) tread depth that the
legally permitted wear limit has been
reached. Do not continue driving on depres-
surized (flat) tires, except with safety
tires. A flat tire greatly impairs steering and
braking response, and can lead to complete
loss of control over the vehicle.
Avoid overloading the vehicle so that the
permitted load on the tires is not exceeded.
Overloading can lead to overheating and
increases the rate at which damage
develops inside the tires. The ultimate
result can assume the form of a sudden air
loss.
Unusual vibrations while driving, e. g.
driving over a curb or similar, can indicate
tire damage or other damage to the
vehicle. This is also true for irregularities in
the vehicle's handling characteristics, such
as a pronounced tendency to pull to the left
or right. Should this occur, respond by
immediately reducing your speed. Proceed
carefully to the nearest MINI center or
professional tire center, or have the vehicle
towed in to have its wheels and tires
inspected.
Tire damage (up to and including blowouts)
can endanger the lives of both the vehicle
occupants and other road users.<

83
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE REPLACEMENT To maintain good handling and vehicle
response, use only tires of a single tread
configuration from a single manufacturer.
The manufacturer of your MINI tests and
approves wheel and tire combinations.
Do not use retreaded tires, since
driving safety may be impaired. This
is due to the possible variations in casing
structures and, in some cases, to their
extreme age, which can lead to a decrease
in their durability.<DOT Quality GradesTread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.< Tread wearThe tread wear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would wear
one and one-half (1 g) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly
from the norm due to variations in driving
habits, service practices and differences in
road characteristics and climate.TractionThe traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified govern-
ment test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.
The traction grade assigned to this
tire is based on straight-ahead
braking traction tests, and does not include
acceleration, cornering, hydroplaning, or
peak traction characteristics.< TemperatureThe temperature grades are A (the highest),
B, and C, representing the tire's resistance
to the generation of heat and its ability to
dissipate heat when tested under
controlled conditions on a specified indoor
laboratory test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and
reduce tire life, and excessive temperature
can lead to a sudden flat tire. The grade C
corresponds to a level of performance
which all passenger car tires must meet
under the Federal Motor Car Safety Stan-
dard No. 109. Grades B and A represent
higher levels of performance on the labora-
tory test wheel than the minimum required
by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, underinflation, or excessive loading,
either separately or in combination, can
cause heat buildup and possible tire
failure.< Uniform Tire Quality Grading Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Tread wear 200
Traction AA
Temperature A

84
TIRE REPLACEMENT WHEEL AND TIRE COMBINATIONS Tire age The date on which the tire was manufac-
tured is indicated by the code on the side-
wall:
DOT ... 1202 indicates that the tire was
manufactured in Week 12 of the year 2002.
The manufacturer of your MINI recom-
mends replacement of all tires Ð including
the space-saver spare tire, after no more
than 6 years. Safety (run-flat) tires*
For replacement, use only safety tires,
as in the event of a flat tire there is no
space-saver spare tire.
You will recognize safety tires by a circular
symbol containing the letters RSC on the
side of the tire, see pages 110, 80.<
The right choiceThe factory-approved normal tires and
safety tires are matched to the vehicle and
have been selected to provide optimum
driving safety and the desired driving
comfort.
Never mount wheels and tires that
have not been specifically approved
by the manufacturer for use on your partic-
ular model. Although other wheels and
tires may theoretically have the same
dimensions, variations in factors such as
manufacturing tolerances can result in
contact between tire and bodywork, ulti-
mately leading to serious accidents. The
manufacturer cannot evaluate non-
approved wheels and tires to determine if
they are suited for use, and therefore
cannot ensure the operating safety of the
vehicle if they are fitted.<
The manufacturer has tested certain tire
brands in each size, categorized them as
safe for use on the road, and approved
them. Contact your MINI center for more
details.
The correct wheel and tire combina-
tion affects various systems that
would otherwise be impaired, e.g. ABS,
ASC+T and DSC.
For this reason, use only tires of the same
manufacture and tread configuration. In
the event of a flat tire, for example,
remount the approved wheel and tire
combination as soon as possible.<
StorageStore tires in a cool, dry place, protecting
them against light whenever possible.
Protect the tires against contact with oil,
grease and fuel.Tire changes between axlesDepending on individual operating condi-
tions, different wear patterns appear on
the front and rear axles. In the interests of
safety and optimized handling characteris-
tics, a change between the axles is not
recommended.

85
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
WINTER TIRESSNOW CHAINS
*
Choosing the right tire
The manufacturer recommends winter
tires (M+S radial tires) for driving in adverse
winter road conditions. While so-called all-
season tires (M+S designation) provide
better winter traction than summer tires
with the load ratings S, T, H, V, W, they do
not achieve the performance of winter
tires.
In the interest of safe tracking and steering
response, install winter tires made by the
same manufacturer having the same tread
configuration on all four wheels.
Before purchasing winter tires, check
whether your MINI is fitted with safety
tires. You will recognize safety tires by a
circular symbol containing the letters RSC
on the side of the tire, see page 110. In this
case, use only safety tires, as in the event of
a flat tire there is no space-saver spare tire.
Only winter tires recommended by the
manufacturer of your MINI should be
fitted. Any MINI center will be glad to
advise you on the selection of the right
winter tires for the relevant operating
conditions.
Observing speeds
Never exceed the maximum speed
for which the tires are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and acci-
dents.
Have this work performed by skilled profes-
sionals only. Your MINI center will be glad
to assist you with both their expertise and
the proper equipment for your vehicle.<
Tire condition, tire inflation pressure
Once the tire wears to below 0.16 in
(4 mm), winter tires display a percep-
tible decrease in their ability to cope with
winter driving conditions, and should be
replaced in the interest of safety.<
Comply with the specified tire inflation
pressures and be sure to have the wheel
and tire assemblies balanced every time
you change the tires.
The use of narrow-link snow chains is
permitted in pairs only and only on
the front wheels with the following tires:
175/65 R 15
175/60 R 16
When fitting, comply with the manufac-
turer's instructions.<
With chains, do not exceed a speed
of 30 mph (50 km/h).<
After fitting the snow chains, do not
activate the Flat Tire Monitor.
When driving with snow chains, it can be
helpful to switch off the ASC+T or DSC for
a brief period, see pages 60, 61.<

86
HOOD
Do not attempt to service your
vehicle if you do not have the
required technical background. Before
working in the engine compartment,
switch off the engine and allow it to cool
down. Before working on the electrical
system, always disconnect the battery first.
For all work on the vehicle, comply with the
appropriate information and instructions.
Failure to work in an informed, professional
manner when servicing components and
materials constitutes a safety hazard
for vehicle occupants and other road users.
If you are not familiar with the guidelines,
please have the operations performed by
your MINI center.<
To unlock Pull the lever in the right door area beneath
the instrument panel.
To open1. Reach under the hood
2. Pull the release lever
3. Open the hood.To closeAllow the hood to fall from a height of
about 12 in (30 cm).
To avoid injuries, be sure that the
travel path of the hood is clear when
it is closed, as with all closing procedures.
If it is determined that the hood is not
completely closed while driving, stop
immediately and close it securely, see also
page 16.<

87
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
ENGINE COMPARTMENT Ð MINI COOPER1 Reservoir for windshield washer
system 89
2 Coolant expansion tank 913 Engine oil filler neck 90
4 Battery 111
5 Brake fluid reservoir 926 Reservoir for headlamp cleaning
system 89
7 Engine oil dipstick 89

88
ENGINE COMPARTMENT Ð MINI COOPER S1 Reservoir for windshield washer
system 89
2 Coolant expansion tank 913 Engine oil filler neck 90
4 Auxiliary terminal for jump-
starting 113
5 Brake fluid reservoir 926 Reservoir for headlamp cleaning
system 89
7 Engine oil dipstick 89