check engine SKODA ROOMSTER 2014 1.G Owner's Guide

›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

Clear water is not sufficient to intensively clean the windscreen and head-
lights. We recommend using clean water together with a screen cleaner from
the range of ŠKODA Original Accessories (with antifreeze in winter), which will
remove any stubborn dirt.
The washing water should always be mixed with antifreeze in winter even if
the vehicle has heated windscreen washer nozzles.
Under exceptional circumstances, methylated spirits can also be used if no
screen cleaner with antifreeze is available. The concentration of methylated
spirits must not be more than 15 %. The freeze protection at this concentration
is sufficient only to -5 °C.
CAUTION
■ Under no circumstances must radiator antifreeze or other additives be added
to the windscreen washer fluid.■
If the vehicle is fitted with a headlight cleaning system, only cleaning prod-
ucts which do not attack the polycarbonate coating of the headlights must be
added to the windscreen washer fluid.
■
Do not remove the filter from the windscreen washer fluid reservoir when re-
filling, as this may cause contamination of the liquid transportation system,
leading in turn to a windscreen washer system malfunction.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specifications and capacity
148
Checking the oil level
149
Replenishing
150
The engine has been factory-filled with a high-grade oil that can be use
throughout the year - except in extreme climate zones.
The engine oils are undergoing continuous further development. Thus the in- formation stated in this Owner's Manual is only correct at the time of publica-
tion.
ŠKODA Service Partners are informed about the latest changes by the manu-
facturer. We therefore recommend that the oil change be completed by a
ŠKODA Service Partner.
The specifications (VW standards) stated in the following can be indicated sep-
arately or together with other specifications on the bottle.
The oil capacities include oil filter change. Check the oil level when filling; do
not over fill. The oil level must be between the markings » page 149.WARNING■
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 for some reason it is not possible 
to top
up the engine oil under the prevailing conditions! Switch off the engine and
seek assistance from a specialist garage.
■
 Do not drive on if the oil level is above range
A
» Fig. 136 on
page 149 . Switch off the engine and seek assistance from a specialist ga-
rage.
CAUTION
Do not pour any additives into the engine oil – risk of serious damage to the
engine parts!
Note
■ Before a long drive we recommend that you purchase and carry with you en-
gine oil which complies with the specification for your vehicle.■
We recommend that you use oils from ŠKODA Original Accessories.
■
If oil comes into contact with your skin, the affected area must be washed
thoroughly.
Specifications and capacity
Read and observe
and on page 148 first.
Specifications and capacity (in l) for vehicles with flexible service intervals
Petrol enginesSpecificationCapacity1.2 litres/51 kWVW 503 00, VW 504 002.81.2 l/63 kW TSIVW 504 003.91.2l/77 kW TSIVW 504 003.91.4 litres/63 kWVW 503 00, VW 504 003.2 148General Maintenance

Diesel enginesa)SpecificationCapacity1.2 l/55 kW TDI CRVW 507 004.31.6 litres/66 kW TDI CR DPFVW 507 004.31.6 litres/77 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without DPF
Specifications and capacity (in l) for vehicles with fixed service intervals
Petrol enginesSpecificationCapacity1.2 litres/51 kWVW 501 01, VW 502 002.81.2l/63 kW TSIVW 502 003.91.2l/77 kW TSIVW 502 003.91.4 l/63 kWVW 501 01, VW 502 003.21.6 l/77 kWVW 501 01, VW 502 003.6
If the oils specified above are not available, oils according to ACEA A2 or
ACEA A3 can be used once for refilling.
Diesel engines a)SpecificationCapacity1.2 l/55 kW TDI CRVW 507 004.31.6 litres/66 kW TDI CR DPFVW 507 004.31.6 litres/77 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without DPF
If the oils specified above are not available, oils according to ACEA B3 or
ACEA B4 can be used once for refilling.
CAUTION
Only the above-mentioned oils can be used on vehicles with flexible service in-
tervals. We recommend always refilling with oil of the same specification since
this will maintain the properties of the oil. In exceptional cases, a maximum of
0.5 l of specification VW 502 00 (only for petrol engines) or specification
VW 505 01 (only for diesel engines) engine oil can be used to refill once. Other
engine oils must not be used - there is risk of engine damage.Checking the oil levelFig. 136
Principle sketch: Dipstick
Read and observe and on page 148 first.
The dipstick indicates the engine oil level » Fig. 136.
Checking the oil level
Ensure that the vehicle is positioned on a level surface and the engine has
reached its operating temperature.
›
Switch off the engine.
Wait a few minutes until the engine oil flows back into the sump.
›
Open the bonnet.
›
Pull out the dipstick.
›
Wipe the dipstick with a clean cloth and insert it again to the stop.
›
Pull the dipstick out again and check the oil level.
Oil level within range
A
No oil must be refilled.
Oil level within range
B
Oil can be refilled. The oil level may lie in range
A
.
Oil level within range
C
The engine must be topped up with oil so that the oil level at least reaches
range
B
.
The engine burns some oil. The oil consumption may be as much as 0.5 l/1 000
km depending on your style of driving and the conditions under which you op-
erate your vehicle. Consumption may be slightly higher than this during the
first 5 000 kilometres.
The oil level must be checked at regular intervals. We recommend it be
checked after each time you refuel or prior to making a long journey. 
149Inspecting 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

WARNING (Continued)■Avoid creating sparks when working with cables and electrical devices.
Strong sparking represents a risk of injury.■
Before carrying out any work on the electrical system, switch off the en-
gine, the ignition and all electrical components and disconnect the negative
terminal (-) on the battery.
CAUTION
Improper handling of the battery can lead to damage. We recommend having
all work on the vehicle battery carried out by a specialist garage.
CAUTION
■ The vehicle battery must only be disconnected if the ignition is switched off,
otherwise the vehicle's electrical system (electronic components) can be dam-
aged. When disconnecting the battery from the electrical system, first of all
disconnect the negative terminal (-) of the battery, and then the positive ter-
minal (+).■
When connecting the battery to the electrical system, first of all connect the
positive terminal (+) of the battery, and then the negative terminal (-). Under
no circumstances must the battery cables be connected incorrectly – risk of a
cable fire.
■
Ensure that battery acid does not come into contact with the bodywork – risk
of damage to the paintwork.
■
Do not place the battery in direct daylight in order to protect the vehicle bat-
tery housing from the effects of ultra-violet light.
■
If the vehicle has not been driven for more than 3 to 4 weeks, the battery will
discharge. This is because certain electrical components consume electricity
(e. g. control units) also in idle state. Prevent the battery from discharging by
disconnecting the battery's negative terminal (-) or continuously charging the
battery with a very low charging current.
■
If the vehicle is frequently used for making short trips, the vehicle battery
will not have time to charge up sufficiently and may discharge.
For the sake of the environment
A vehicle battery that has been removed is a special type of hazardous waste.
These must be disposed of in accordance with national legal regulations.
Note
You should replace batteries older than 5 years.Open coverFig. 139
Plastic cover of the vehicle bat-
tery
Read and observe and on page 153 first.
The battery is located in the engine compartment below a plastic box.
›
Open the cover in the direction of the arrow » Fig. 139.
The installation of the battery cover on the positive terminal side takes place
in the reverse order.
Checking the battery electrolyte level
Fig. 140
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 153 first.
On vehicles with a vehicle battery fitted with a colour indicator, » Fig. 140 the
colouring of the display can indicate the acidic level.
Air bubbles can influence the colour of the indicator. For this reason carefully knock on the indicator before carrying out the check.
› Black colour - electrolyte level is correct.
› Colourless or light yellow colour - electrolyte level too low, the battery must
be replaced. 
154General Maintenance

Vehicles with a START-STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start.
We recommend that you have the acid level checked regularly by a specialist garage, especially in the following cases.
› High external temperatures.
› Longer day trips.
› After each charge.
Winter time
The vehicle battery only has some of its starting power at low temperatures. A
discharged vehicle battery may freeze at temperatures just below 0 °C .
We therefore recommend that you have the battery checked and, if necessary,
recharged by a specialist garage before the start of the winter.
CAUTION
For technical reasons, on vehicles with the description “AGM”, the electrolyte
level cannot be checked.
Note
The battery acid level is also checked regularly by a specialist garage as part of
the inspection service.
Charging
Read and observe
and on page 153 first.
A properly charged vehicle battery is essential for reliably starting the engine.
›
Switch off the ignition and all of the electrical components.
›
Disconnect both battery cables (“negative” first, then “positive”) only when“rapid charging” the battery.
›
Attach the terminal clamps of the charger to the battery terminals (red =
“positive”, black = “negative”).
›
Plug the mains cable of the charger into the power socket and switch the
charger on.
›
Once charging is complete: Switch off the charger and remove the mains ca-
ble from the power socket.
›
Only then disconnect the charger's terminal clamps.
›
Reconnect the cables to the battery (first “positive”, then “negative”).
It is not necessary to disconnect the battery cables if you are recharging the
vehicle battery using low amperages (for example from a mini-charger). Refer
to the charger manufacturer's instructions .
A charging current of 0.1 multiple of the total vehicle battery capacity (or low-
er) must be used until full charging is achieved.
Both cables must be disconnected before charging the battery with high
amperages, known as “ rapid charging”.
The vent plugs of the vehicle battery should not be opened for charging.WARNING“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
CAUTION
On vehicles with the START/STOP system, the pole terminal of the charger
must not be connected directly to the negative terminal of the vehicle battery,
but only to the engine earth » page 173, Jump-starting in vehicles with the
START-STOP system .
Note
We therefore recommend that vehicle batteries be rapid charged by a special-
ist garage.
Replacing
Read and observe
and on page 153 first.
The new vehicle battery must have the same capacity, voltage, current and
size as the original battery. Suitable vehicle battery types can be purchased
from a specialist garage.
We recommend having the battery replaced by a specialist garage, where the
new vehicle battery will be installed properly and the original battery will be
disposed of in accordance with national regulations.
Disconnecting or reconnecting
Read and observe
and on page 153 first.
The following functions are initially deactivated or are no longer able to oper-
ate faultlessly after the vehicle battery has been disconnected and reconnec-
ted. 
155Inspecting and replenishing

OperationOperating measureElectrical power window (operational faults)» page 57Enter the radio/navigation system code
number» User manual of the radio
or » user manual of the naviga-
tion systemSetting the clock» page 32Data in the multifunction display are de-
leted.» page 33
Note
We recommend having the vehicle checked by a specialist garage in order to
ensure full functionality of all electrical systems.
Automatic load deactivation
Read and observe
and on page 153 first.
The vehicle voltage control unit automatically prevents the battery from dis-
charging when the battery is put under high levels of strain. This may be no-
ticed from the following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where necessary, large convenience consumers such as seat heaters and
rear window heaters have their power limited or are shut off completely in
the event of an emergency.
CAUTION
■ Despite such intervention by the vehicle electric system management, the
vehicle battery may be drained. For example, when the ignition is switched on
a long time with the engine turned off or the side or parking lights are turned
on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle
battery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is
often not aware of it having taken place.Wheels
Tyres and wheel rims
 Introduction
This chapter contains information on the following subjects:
Service life of tyres
157
Unidirectional tyres
158
Spare and temporary spare wheel
159
Full wheel trim
159
Wheel bolts
160
Only use tyres or wheel rims that have been approved by ŠKODA for your mod-
el of vehicle.
WARNINGThe national legal regulations must be observed for the use of tyres.WARNINGInstructions for the use of tyres■For the first 500 km, new tyres do not yet provide optimum grip, and ap-
propriate care should therefore be taken when driving – risk of accident!■
For reasons of driving safety, do not replace tyres individually.
■
Never exceed the maximum permissible load bearing capacity of moun-
ted tyres.
■
Never exceed the maximum permissible speed for the mounted tyres.
■
An incorrect wheel alignment at the front or rear impairs handling.
■
Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external damage is evident, drive slowly
and carefully to the nearest specialist garage to have the vehicle checked.
WARNINGInformation regarding tyre damage or wear■Never use tyres if you do not know anything about the condition and age.■
Never drive with damaged tyres – there is the risk of an accident occur-
ring. 
156General Maintenance

WARNING (Continued)■If the wheel bolts are tightened to a too low tightening torque, the rim
can come loose when the car is moving. A tightening torque which is too
high can damage the bolts and threads and this can result in permanent
deformation of the contact surfaces on the rim.■
In case of incorrect treatment of the wheel bolts, the wheel can loosen
when the car is moving.
Note
The national legal requirements must be observed when changing a wheel.
Preliminary work
Read and observe
on page 166 first.
Before changing the wheel, the following work must be carried out.
›
Have all the occupants get out. The passengers should not stand on the
road (instead they should remain behind a crash barrier, for instance) while
the wheel is being changed.
›
Switch off the engine.
›
Engage the 1st gear or place the selector lever of the automatic transmission
in the P-position .
›
Apply the handbrake firmly.
›
Uncouple a trailer.
›
Remove the vehicle tool kit » page 166 and the spare wheel » page 159 ,
Spare and temporary spare wheel from the boot.
Changing a wheel
Read and observe
on page 166 first.
When changing a wheel, the following instructions must be followed.
›
Remove the full wheel trim or the caps of the wheel bolts.
›
First of all slacken the anti-theft wheel bolt and then the other wheel bolts.
›
Jack up the vehicle until the wheel that needs changing is clear of the
ground.
›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper, etc.).
›
Remove the wheel carefully.
›
Attach the spare wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
› Tighten the opposite wheel bolts alternately (cross-wise) with the wheel
wrench. Tighten the anti-theft wheel bolt last.›
Replace the wheel trim or the caps.
WARNING■ If it is established when changing a wheel that the wheel bolts are corro-
ded and difficult to move, then these must be replaced.■
When fitting unidirectional tyres, ensure that the direction of rotation is
correct » page 156 .
Follow-up work
Read and observe
on page 166 first.
After changing the wheel, the following work must be carried out.
›
Stow and attach the replaced wheel in the spare wheel well using a special
screw » page 159 , Spare and temporary spare wheel .
›
Stow the tool kit in the space provided and secure using the strap.
›
Check the tyre pressure on the installed spare wheel as soon as possible.
›
Have the tightening torque of the wheel bolts checked with a torque
wrench as soon as possible.
After changing the wheel, the tyre pressure should be adjusted. In vehicles
with tyre pressure monitoring, tyre pressure values are to be stor-
ed » page 125 .
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
WARNINGDrive cautiously and only at a moderate speed until the tightening torque
has been checked.167Emergency equipment and self-help