engine coolant SKODA ROOMSTER 2014 1.G User Guide

Climatronic (automatic air conditioning system)
Introduction
This chapter contains information on the following subjects:
Control elements
95
automatic mode
96
Setting the temperature
96
Recirculated air mode
96
Controlling blower
96
Defrosting windscreen
97
The Climatronic in automatic mode ensures the best-possible setting of the
temperature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to al-
ter the settings manually.
The cooling system operates only if the following conditions are met. The cooling system is switched on » page 95.
The engine is running.
The outside temperature is above approximately +2 °C.
The blower is switched on.
If the coolant temperature is too high, the cooling system is switched off to
ensure that the engine cools down.
Note
■ We recommend that you have Climatronic cleaned by a specialist garage
once every year.■
During operation of the Climatronic, an increase in engine idle speed can oc-
cur under certain circumstances in order to ensure adequate heating comfort.
Control elementsFig. 102
Climatronic: Control elements
The buttons/control dial Setting the interior temperature » page 96
Display Display of selected interior temperature
Degrees Celsius or Fahrenheit, change the displayed temperature
units » page 96
Automatic operation of the air conditioning system
Ventilation or defrosting of the windscreen activated
Direction of air flow
Recirculated air mode activated
Cooling system activated
Set blower speed
The buttons/control dial Setting the blower speed » page 96
Interior temperature sensor Automatic mode » page 96
Ventilation or defrosting of the windscreen » page 97
Air flow to the windows
Air flow to the upper body
Air flow in the footwell 
123456789101195Heating and air-conditioning

The towed weight comprises the actual weights of the (loaded) towing vehicle
and the (loaded) trailer.
The trailer and drawbar load information on the type plate of the towing
equipment are merely test data for the towing equipment. The vehicle-specific
values are detailed in the vehicle documents.WARNING■ The maximum permissible axle and drawbar load and the permissible
weight of the trailer must not exceed - this could cause an accident!■
A sliding cargo can significantly adversely affect stability and driving safe-
ty - there is a risk of accident!
Towing a trailer
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the
trailer is detected. Never attempt to stop the trailer from “swaying” by acceler-
ating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply
the brakes gently at first, then brake firmly. This will avoid brake jolts resulting
from the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as
a brake.
Engine overheating
The speed must be reduced immediately if the needle for the coolant tempera-
ture gauge moves into the right-hand area or the red area of the scale.
Stop and switch off the engine if the warning light  in the instrument cluster
starts to flash. Wait a few minutes and check the level of coolant » page 151,
Checking the coolant level .
Further information » page 41,

 Coolant
.
The coolant temperature can be reduced by switching on the heating.
WARNING■ Always drive particularly carefully with the trailer.■Adapt your speed to the conditions of the road surface and to the traffic
situation.
Note
If you tow a trailer frequently, you should also have your vehicle inspected be-
tween service intervals.
Anti-theft alarm system
When the vehicle is locked, the alarm is activated when the electrical connec-
tion to the trailer is interrupted.
Always switch off the anti-theft alarm system before a trailer is coupled or un-
coupled » page 53 .
Conditions for including a trailer in the anti-theft alarm system. The vehicle is factory-fitted with an anti-theft alarm system and towing
equipment.
The trailer is electrically connected to the towing vehicle by means of the
trailer socket.
The electrical system of the vehicle and trailer is functional.
The vehicle is locked with the vehicle key and the anti-theft alarm system
is activated.
CAUTION
For technical reasons, trailers with rear LED lights cannot be connected to the
anti-theft alarm system.131Hitch and trailer

CAUTION■The vehicle cannot be operated with biofuel RME, therefore this fuel must
not be filled in the tank and used for driving the vehicle. The use of biofuel
RME can cause considerable damage to parts of the engine or fuel system.■
Do not mix any fuel additives, so-called “flow improvers” (petrol and similar
agents), into the diesel. This can result in considerable damage to parts of the
engine or the exhaust system!
Engine compartment
 Introduction
This chapter contains information on the following subjects:
Opening and closing the bonnet
146
Engine compartment overview
147
Radiator fan
147
Windscreen washer system
147WARNINGInjuries or scolding or risks of accident or fire may occur when working in
the engine compartment. For this reason, it is essential to comply with the
warning instructions outlined below and with the general applicable safety
rules. The engine compartment of your car is a hazardous area!WARNINGInstructions before beginning work in the engine compartment■Turn off the engine and withdraw the ignition key.■
Firmly apply the handbrake.
■
If the vehicle is fitted with a manual gearbox, move the gearshift lever in-
to Neutral, or if the vehicle is fitted with an automatic gearbox, move the
selector lever into position P.
■
Allow the engine to cool.
■
Never open the bonnet if you can see steam or coolant escaping from the
engine compartment – risk of scalding! Wait until no more steam or coolant
is escaping.
WARNINGInformation for working in the engine compartment■Keep all people, especially children, away from the engine compartment.■
Never touch the radiator fan while the engine is still warm. The fan might
suddenly start running!
■
Do not touch any hot engine parts – risk of burns!
■
The coolant is harmful to health.
■
Avoid contact with the coolant.
■
Coolant vapours are harmful to health.
■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized!
■
When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot
coolant.
■
If any coolant splashes into your eyes, immediately rinse out your eyes
with clear water and contact a doctor as soon as possible.
■
Always keep the coolant in the original container, safe from people who
are not completely independent, especially children - there is a danger of
poisoning!
■
Consult a doctor immediately if coolant is swallowed.
■
Never spill fluids on the hot engine. Such fluids (e.g. the antifreeze con-
tained in the coolant) may ignite!
WARNINGInformation for working in the engine compartment with the engine run-
ning■
Pay particular attention to rotating engine parts (e.g. V-ribbed belt, gen-
erator, radiator fan) and the high-voltage ignition system – risk to life!
■
Never touch the electric wiring on the ignition system.
■
Avoid short circuits in the electrical system - particularly on the vehicle's
battery.
■
Always make sure that no jewellery, loose clothing or long hair can get
caught in rotating engine parts – risk to life! Always remove any jewellery,
tie back long hair and wear tight fitting clothing before completing any
work.
WARNINGInformation for working on the fuel system or the electrical system■Always disconnect the vehicle battery from the electrical system. 145Inspecting and replenishing

›Let the bonnet drop into the lock carrier lock from a height of around 20 cm –
do not push it in .WARNING■
Check that the bonnet is closed properly.■If you notice that the lock is not properly engaged while driving, stop the
vehicle immediately and close the bonnet – risk of accident!
CAUTION
Never open the bonnet by the locking lever » Fig. 132.
Engine compartment overview
Fig. 134
Principle sketch: Engine compartment
Read and observe
and on page 145 first.
Explanation of graphic » Fig. 134
Coolant expansion reservoir
151
Windscreen washer fluid reservoir
147
Engine oil filler opening
150
Engine oil dipstick
149
Brake fluid reservoir
152
Vehicle battery
153123456NoteThe location of the inspection points in the engine compartment of petrol and
diesel engines is practically identical.
Radiator fan
Read and observe
and on page 145 first.
The radiator fan is powered by an electric motor. Operation is controlled ac-
cording to the temperature of the coolant.
WARNINGAfter switching off the ignition, the fan may intermittently continue to op-
erate for approx. 10 minutes.
Windscreen washer system
Fig. 135
Engine compartment: Wind-
screen washer fluid reservoir
Read and observe and on page 145 first.
The windscreen washer fluid reservoir is located in the engine compart-
ment » Fig. 135 .
This contains the cleaning fluid for the windscreen or rear window and for the
headlight cleaning system.
The capacity of the reservoir is about 3.5 litres or about 5.4 litres on vehicles
that have a headlight cleaning system 1)
. 
1)
In some countries, 5.4 litres applies for both variants.
147Inspecting and replenishing

We recommend maintaining the oil level within the range A, but not above , if
the engine has been operating at high loads, for example, during a lengthy
motorway trip during the summer months, towing a trailer or negotiating a
high mountain pass.
The warning light in the instrument cluster will indicate whether the oil level is
too low » page 40 , 

Engine oil . Check the oil level using the dipstick as
soon as possible. Add oil accordingly.
CAUTION
The oil level must never be above the A range » Fig. 136 – there is a risk of
damaging the exhaust system!
Replenishing
Read and observe
and on page 148 first.
›
Check the oil level » page 149.
›
Unscrew the cap of the engine oil filler opening » Fig. 134 on page 147 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 148 , Specifications and capacity .
›
Check the oil level » page 149.
›
Carefully screw on the oil filler opening cap and push the dipstick in fully.
Coolant
Introduction
This chapter contains information on the following subjects:
Capacity
151
Checking the coolant level
151
Replenishing
151
The coolant consists of water with coolant additive. This mixture guarantees
antifreeze protection, protects the cooling/heater system against corrosion
and prevents lime formation.
Vehicles exported to countries with a mild climate are already factory-filled
with a coolant which offers antifreeze protection down to about -25 ℃. In
these countries, the concentration of coolant additive should be at least 40%.
Vehicles exported to countries with a cold climate are already factory-filled
with a coolant which offers antifreeze protection down to about -35 °C. In
these countries, the concentration of coolant additive should be at least 50%.
If a higher concentration of antifreeze is required for climatic reasons, the con-
centration of coolant additive can be increased up to a maximum of 60% (anti-
freeze protection down to approx. -40 °C).
When refilling, only use the same antifreeze identified on the coolant expan-
sion vessel » Fig. 137 on page 151 .WARNINGThe engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en- gine compartment » page 145.
CAUTION
■
Do not continue your journey if for some reason it is not possible  to top up
the coolant under the prevailing conditions! Switch off the engine and seek as-
sistance from a specialist garage.■
If the expansion tank is empty, do not top up with coolant. The system could
ventilate - there is a risk of engine damage, 
do not continue driving! Switch
off the engine and seek assistance from a specialist garage.
■
The concentration of coolant additive in the coolant must never be under
40%.
■
Over 60% of coolant additive in the coolant reduces the antifreeze protec-
tion and cooling effect.
■
A coolant additive that does not comply with the correct specifications can
significantly reduce the corrosion protection.
■
Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage!
■
Do not fill the coolant above the mark
A
» Fig. 137 on page 151 .
■
If a fault causes the engine to overheat, we recommend visiting a specialist
garage, as otherwise serious engine damage may occur.
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.
■
Never cover the radiator - there is a risk of the engine overheating.
150General Maintenance

CapacityRead and observe
and on page 150 first.
Coolant capacity (in litres) 1)
Petrol enginesCapacity1.2 l/51 kW5.51.2l/63 kW TSI7.71.2l/77 kW TSI7.71.4 l/63 kW5.51.6 l/77 kW5.5Diesel enginesCapacity1.2 ltr./55 kW TDI CR DPF6.61.6 litres/66 kW TDI CR DPF8.41.6 litres/77 kW TDI CR DPF8.4
Checking the coolant level
Fig. 137
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 150 first.
The coolant expansion reservoir is located in the engine compart-
ment » Fig. 137 .
Explanation of graphic » Fig. 137
Mark for the maximum permissible coolant level.
Mark for the lowest permissible coolant level.
ABThe coolant level should be kept between the marks A and B.
If the coolant level is above the mark A,
no coolant may be topped up.
If the coolant level is below the mark
B,
the coolant must be topped up.
Checking the level
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of coolant at the coolant expansion vessel » Fig. 137.
Check the coolant level only when the engine is cold.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 137 .
If the coolant level in the coolant expansion tank is too low, this is indicated by
the warning light  lighting up in the instrument cluster
» page 41,

 Cool-
ant . We still recommend inspecting the coolant level directly at the reservoir
from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the system. Do
not merely top up the coolant. Have the cooling system checked by a specialist
garage.
Replenishing
Read and observe
and on page 150 first.
The coolant expansion tank must always contain a small amount of cool-
ant » page 150, in section Introduction .
›
Switch off the engine.
›
Allow the engine to cool.
›
Place a cloth over the cap of the coolant expansion tank and carefully un-
screw the cap.
›
Replenish the coolant.
›
Turn the cap until it clicks into place. 
1)
The coolant capacity is approximately 1 Litre greater on vehicles that are fitted with an auxiliary heater
(auxiliary heating and ventilation).
151Inspecting and replenishing

CAUTION■Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use only water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
 Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
152
Changing
152WARNING■ The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 145.■

Do not continue your journey if the fluid level has fallen below the MIN
marking » Fig. 138 on page 152 - there is a risk of an accident. Seek help
from a specialist garage.
■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
CAUTION
Brake fluid damages the paintwork of the vehicle.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■We recommend using brake fluids from the ŠKODA Original Accessories
range.Checking the brake fluid levelFig. 138
Engine compartment: Brake fluid
reservoir
Read and observe and on page 152 first.
The brake fluid reservoir is located in the engine compartment » Fig. 138.
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of brake fluid in the reservoir » Fig. 138.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results in operation due to normal wear and tear
and the automatic adjustment of the brake pads.
There may be an indication of a leak in the brake system, however, if the fluid level drops significantly within a short time or if it drops below the “MIN” mark-
ing.
If the brake fluid level is too low, this is indicated by the indicator light

» page 40 ,
 Brake system
lighting up in the instrument cluster.
Changing
Read and observe
and on page 152 first.
Brake fluid absorbs moisture. Over time it therefore absorbs moisture from theenvironment.
Excessive water in the brake fluid may be the cause of corrosion in the brake
system.
The water content lowers the boiling point of the brake fluid. 
152General Maintenance

No.Consumer27Telephone preinstallation28Petrol engine: AKF valve, Diesel engine: Control flap29Injection, coolant pump30Fuel pump, ignition, Cruise control system, operation of PTC relay31Lambda probe32High pressure fuel pump, pressure valve33Engine control unit34Engine control unit, vacuum pump35Daytime running lights/radio for vehicles with START-STOP36Main beam37Rear fog light, DC/DC converter START-STOP38Fog lights39Air blower for heating40-41Not assigned42Rear window heater43Horn44Windscreen wipers45Central control unit for convenience system46Engine control unit, fuel pump47Cigarette lighter, power socket in the luggage compartment48ABS, START-STOP (DC/DC) converter, ESC49Turn signal lights, brake lights50START-STOP (DC/DC) transformer, radio51Electrical power window (front and rear) - left side52Electrical power window (front and rear) - right side53Parking light = left side, electrical sliding/tilting roof54START-STOP (instrument cluster), alarm55Control unit for automatic gearbox56Headlight cleaning system, parking light - right side57Left low beam, headlight range adjustment58Low beam on the rightFuses in the engine compartmentFig. 159
Vehicle battery: Distribution board cover.
Fig. 160
Schematic representation of fuse
box in engine compartment
Read and observe and on page 175 first.
› Press the securing clips on the fuse box cover together at the same time in
the direction of arrow
A
» Fig. 159 and remove the cover in the direction of
arrow
B
.
› Release the fixtures in the openings
C
using a flat screwdriver and fold the
cover upwards in direction of arrow
D
.
Fuse assignment in engine compartment
No.Consumer1Generator2Not assigned3Interior4Electrical auxiliary heating system5Interior 177Fuses and light bulbs

Central locking system49
lock51
unlock51
Changing brake fluid
152
bulbs178
Changing the bulb for fog light (Scout)181
Fog lights and daytime running lights bulbs180
Front parking light bulb180
Front turn signal bulb180
High beam bulb - halogen projector headlights 179, 180
light bulb in tail light
181
Low beam and high beam bulb - halogen head- lights
179
Wheels166
Changing a wheel Follow-up work
167
Preliminary work167
Remove and attaching a wheel167
Changing brake fluid
152
Charging a vehicle battery155
Check Fit ball head properly
128
Checking Battery electrolyte level
154
Brake fluid152
Coolant151
Engine oil149
Oil level149
Windscreen washer fluid147
Checks Statutory checks
132
Children and safety22
Child safety Side airbag
24
Child safety lock48
Child seat Classification
24
ISOFIX25
on the front passenger seat23
TOP TETHER26
Use of child seats24
Use of ISOFIX child seats25
Chrome parts refer to Taking care of your vehicle
137
Cigarette lighter82
Cleaning Alcantara
141
Covers of electrically heated seats141
Fabrics141
Headlight lenses138
Natural leather140
Plastic parts137
Synthetic leather141
Wheels139
Cleaning vehicle135
Climatronic95
automatic mode96
Control elements95
Controlling blower96
Defrosting windscreen97
Recirculated air mode96
Setting the temperature96
Clock32
Clothes hook83
Cockpit 12-volt power outlet
82
Ashtray81
Cigarette lighter82
General view29
Lighting63
Storage compartments83
Compartments83
Components of the puncture repair kits170
Computer see Multifunction display
33
Convenience turn signal61
Coolant150
Checking151
Display messages41
Replenishing151
Warning light41
Coolant temperature gauge display
31
Correct seated position9
Driver9
Front passenger10
Instructions11
Rear seats11
Counter for distance driven32
Cruise Control System121
Cupholders81
D
DAY LIGHT see Daylight running lights
60
Daylight running lights60
Deactivating an airbag20
Decorative films137
Defrosting rear window64
Delayed locking of the boot lid see boot lid
55
Diesel refer to Fuel
144
Diesel fuel Operation in winter
144
Diesel particulate filter43
display messages43
Digital clock32
Dimmed headlights59
Dipstick149
Display Service interval
36
Distance driven32
191Index

DoorChild safety lock48
Closing48
Indicator light for an open door40
Opening48
Doors Emergency locking
49
Driving Abroad
118
Driving through water on streets117
Emissions184
Fuel consumption184
Maximum speed186
Driving economically Economical gear changing
114
Driving through water117
E
Economical and environmentally friendly driv- ing
113
Economical driving Ballast
115
Driving at full throttle115
Idling115
Looking ahead114
Regular maintenance116
Saving energy116
Short distances115
Tyre pressure115
EDL120
Electrical power windows Button in the driver's door
55, 56
Button in the rear door56
Central locking system57
Operational faults57
Electronic Differential Lock120
Electronic immobilizer107
emergency opening the loading door (Praktik)
89
EmergencyChanging a wheel166
Hazard warning light system63
jump-starting172
Jump-starting172
locking of the doors49
Selector lever-unlocking112
Towing the vehicle173
Towing the vehicle using the tow hitch174
tyre repair169
Unlocking the boot lid55
Emergency equipment Fire extinguisher
165
First aid kit165
Jack166
Vehicle tool kit166
Warning triangle165
Emissions184
Engine Running in
113
Starting and stopping the engine106
Switching off the engine107
Engine compartment145
Brake fluid152
Coolant151
Overview147
Vehicle battery153
Engine number183
Engine oil148
Capacity148
Checking149
Replenishing150
Specifications148
Warning light40
Engine revolutions counter31
Environment113
Environmental compatibility116
Environmentally friendly driving113
ESC Function119
Warning light42
F
Films
137
Fire extinguisher165
First aid kit165
Flashers61
Fog lights61
Folding down the seats
70
Footmats109
see Footmats109
Front airbag18
Front seats69
Fuel142
Diesel144
Fuel gauge31
gauge31
refer to Fuel142
Refuelling143
Unleaded petrol143
Fuel consumption113, 184
Fuses Assignment
175
Colour coding175
Replacing175
G
Gear Recommended gear
32
Gearbox Display messages
38
Gear changing Gear stick
109
General view Cockpit
29
Genuine parts133
192Index