2004 MINI Hardtop 2 Door Owner's Manual

95
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
BONNET
Do not attempt to service your vehi-
cle 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. If you are not
familiar with the guidelines, the manufac-
turer of your MINI recommends that you
have the service work performed by your
MINI Dealer. Otherwise, work improperly
carried out on the parts and components
can pose a safety hazard for vehicle occu-
pants and other road users.<
To unlockPull the lever in the right door area beneath
the instrument panel.
To open1. Reach under the bonnet
2. Pull the release lever
3. Open the bonnet.To closeAllow the bonnet to fall from a height of
approx. 1 ft / 30 cm.
To avoid injuries, be sure that the
travel path of the bonnet is clear
when it is closed, as with all closing proce-
dures.
If it is determined that the bonnet is not
completely closed while driving, stop
immediately and close it securely, also refer
to page 16.<

96
ENGINE COMPARTMENT: MINI COOPER1Reservoir for windshield washer
system98
2Coolant expansion tank1003Engine oil filler neck99
4Battery124
5Brake fluid reservoir1016Reservoir for headlamp cleaning
system98
7Engine oil dipstick98

97
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
ENGINE COMPARTMENT: MINI COOPER S1Reservoir for windshield washer
system98
2Coolant expansion tank1003Engine oil filler neck99
4Auxiliary terminal for jump-
starting126
5Brake fluid reservoir1016Reservoir for headlamp cleaning
system98
7Engine oil dipstick98

98
WASHER FLUID ENGINE OILHeadlamp* and windshield washer
system The capacity of the headlamp washer sys-
tem is approx. 2.6 quarts / 2.5 liters, that of
the windshield washer system approx.
2.1 quarts / 2.0 liters.
Fill with water and, if required, with anti-
freeze, according to manufacturer's recom-
mendations.
We recommend that you mix the
washer fluid before adding it to the
reservoir.<
Antifreeze agent for the washer sys-
tems is flammable. Always keep it well
away from sparks and open flames, and store
it in tightly closed containers well out of the
reach of children. Always observe the instruc-
tions for use provided on the container.<
The illustration shows as an example the
dipstick of the MINI COOPER.Measuring the oil level1. Park the vehicle on a level surface
2. Switch the engine off after it has
reached normal operating temperature
3. Pull the dipstick out after approx.
5 minutes and wipe it off with a lint-free
cloth, paper towel, or similar material
4. Carefully push the dipstick all the way
into the guide tube and pull it out again.
The oil level must be between the two
marks on the dipstick.
As with fuel economy, oil consumption is
directly influenced by your driving style and
vehicle operating conditions.
The oil volume between the two notches –
MIN, MAX – on the dipstick corresponds to
approx. 1.1 quarts / 1 liter. Do not fill
beyond the upper notch on the dipstick.
Excess oil will damage the engine.

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OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
ENGINE OILAdding engine oil
Only top up oil when the oil level has
dropped to just above the lower
notch of the dipstick. However, never allow
the level to drop below the lower notch.<
MINI engines are designed to operate
without oil additives; the use of addi-
tives could lead to damage in some cases.
That is also valid for the Continuously Vari-
able automatic Transmission (CVT), the
gear box and the power assisted steering.<
The manufacturer of your MINI recom-
mends that you have the oil changed at
your MINI Dealer.
Continuous exposure to used oil has
caused cancer in laboratory testing.
For this reason, any skin areas that come
into contact with oil should be thoroughly
washed with soap and water.
Always store oil, grease, etc., out of reach of
children. Comply with all warning labels
and information on lubricant containers.<
Comply with the applicable environ-
mental laws regulating the disposal
of used oil. critical significance for the operation and
service life of an engine. Based on extensive
testing, the manufacturer of your MINI
approves only certain grades of engine oil.
Use only approved MINI High Performance
Synthetic Oil.
If you are unable to obtain MINI High Per-
formance Synthetic Oil, you can add small
amounts of synthetic oil in between oil
changes. Only use oils with the API SH spec-
ification or higher.
Ask your authorized MINI Dealer for
details concerning the specific MINI
High Performance Synthetic Oil or syn-
thetic oils which have been approved.<
Viscosities Viscosity is the oilflow rating as established
in SAE classes.
The choice of the proper SAE class depends
on the climatic conditions in the area
where your MINI is used.
Approved oils are in SAE classes
5W-40 and 5W-30.<
These oils can be used at all ambient tem-
peratures.

100
COOLANT
Do not add coolant to the cooling sys-
tem when the engine is hot. Escaping
coolant can cause burns.
Antifreeze and anti-corrosion agents are
hazardous to health. Always store these
agents in tightly-closed original containers
kept well away from the reach of children.
Antifreeze and anti-corrosion agents are
flammable. Therefore, do not spill them
over hot engine parts; otherwise they may
ignite and cause burns. Always observe the
instructions for use provided on the con-
tainer.<
Comply with the applicable environ-
mental laws regulating the disposal
of antifreeze and anti-corrosion agents.<
The illustration shows as an example the
coolant tank on the MINI COOPER.Checking coolant level Correct coolant level with cold engine,
approx. 687/206:
Up to the MAX mark of the transparent
expansion tank.
Only open the cap of the expansion
tank when the engine has cooled
down. The needle on the coolant tempera-
ture gauge in the display elements must be
no higher than in the first quarter; other-
wise there is a danger of scalding.<
To add coolantMINI COOPER:
1. Slowly open the cap by pulling at the tab
to allow accumulated pressure to escape
2. Pull open the cap completely
3. If the coolant is low, slowly add coolant
until the correct level is reached; do not
overfill.
MINI COOPER S:
1. Open the cap by turning it slightly coun-
terclockwise to allow accumulated pres-
sure to escape
2. Unscrew and open the cap completely
3. If the coolant is low, slowly add coolant
until the correct level is reached; do not
overfill.
The coolant is made up of water and an
antifreeze with corrosion resistance. The
mixture ratio of 50 to 50 must be kept the
entire year due to the required anti-corro-
sion property. No other additives are
required.
Replace the coolant every four years.

101
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
BRAKE FLUIDWarning lamp
If the brake warning lamp comes
on with the parking brake released:
The brake fluid level is too low,
refer to page 15.
Brake warning lamp for Canadian
models.
Adding brake fluid To add brake fluid or to determine and cor-
rect the cause of brake fluid loss, please
consult your MINI Dealer. Your MINI Dealer
is familiar with the specifications for fac-
tory-approved brake fluids, DOT 4.
Brake fluid loss may result in extended
brake pedal travel. If this occurs, refer to
the information on page 86.
Brake fluid is hygroscopic, that is, it
absorbs moisture from the air over
time.
In order to ensure the brake system's safety
and reliability, have the brake fluid
changed every two years by a MINI Dealer,
also refer to the Service and Warranty
Information Booklet for US models or the
Warranty and Service Guide Booklet for
Canadian models. Brake fluid is toxic and
also damages vehicle paintwork. Always
store brake fluid in tightly closed original
containers kept well away from the reach
of children.
Do not spill the brake fluid and do not fill
the brake fluid reservoir beyond the MAX
mark. The brake fluid could ignite upon
contact with hot engine parts and cause
serious burns.<
Comply with the applicable environ-
mental laws regulating the disposal
of brake fluid.<

102
MINI MAINTENANCE SYSTEMThe MINI Maintenance System has been
designed as a reliable means of providing
maximum driving and operating safety,
and as cost-effective for you as possible.
Please bear in mind that regular mainte-
nance is not only necessary for the safety of
your vehicle, but also plays a significant
role in maintaining the resale value of the
vehicle.
Service interval displayWhile conventional systems specify main-
tenance according to fixed distances
driven, the MINI Maintenance System takes
account of the operating conditions of the
vehicle, for distances can be driven in many
different ways:
60,000 miles / 100,000 km short distance
operation can not be equated with
60,000 miles / 100,000 km long distance
operation from a maintenance standpoint.
The condition-based MINI Maintenance
System includes the Engine Oil Service and
Inspections I and II.
Determining the maintenance intervals
according to the actual use of the vehicle
covers every kind of operating situation.
People who drive very little, i.e. much less
than 6,000 miles / 10,000 km per year,
should have the engine oil changed at least
every 2 years since oil deteriorates over
time, regardless of use.
For more information on the service inter-
val display, refer to page 56.
Service and Warranty Information
Booklet for US models, Warranty and
Service Guide Booklet for Canadian
models For additional information on maintenance
intervals and procedures, please refer to
the Service and Warranty Information
Booklet for US models or the Warranty and
Service Guide Booklet for Canadian models.
As a precaution against rust, it is advisable
to have the body checked for damage from
rocks or gravel at the same time, depending
upon operating conditions.
Have your vehicle's maintenance and
repairs performed at your MINI
Dealer. Be sure that all maintenance work
is confirmed in the Service and Warranty
Information Booklet for US models or the
Warranty and Service Guide Booklet for
Canadian models. These entries are your
proof that the vehicle has received regular
maintenance. They are also a requirement
for warranty claims.<