2015 SKODA CITIGO check engine light

Petrol RefuellingFig. 103
Opening the fuel filler flap / unscrewing the tank cap / placing
the tank cap on the fuel filler flap
Read and observe
and on page 102 first.
Refuelling is only possible if the following condition is fulfilled. The engine and the ignition are switched off.
›
Open out the fuel filler flap in the direction of arrow
1
» Fig. 103 .
›
Hold the fuel tank cap firmly and unlock with the key counter-clockwise.
›
Unscrew the tank cap in the direction of the arrow
2
.
›
Remove the tank cap and place on top of the fuel filler flap in direction of ar-
row
3
.
›
Insert the pump nozzle into the fuel filler tube as far as it will go.
The fuel tank is full just as soon as the pump nozzle switches off for the first
time »
.
›
Remove the pump nozzle from the fuel filler tube and put it back in the
pump.
›
Screw in the tank cap in the opposite direction to the arrow
2
until it audi-
bly locks into place.
›
Hold the fuel cap hold firmly, lock with the key clockwise and remove the
key.
›
Close the fuel filler flap.
Check that the fuel filler flap is closed properly.
WARNINGInstructions for filling the reserve canister■Never fill the reserve can inside the vehicle.■
Never place the reserve can on the vehicle.
■
Always place the reserve can on the floor.
■
We do not recommend carrying any fuel canisters in your vehicle for safe-
ty reasons. in the event of an accident, these canisters can become dam-
aged and fuel may escape – risk of fire!
CAUTION
■ The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly. Not continue refuelling.■
Be careful when filling diesel fuel from the spare canister and then do this
slowly and cautiously – danger of contaminating the body.
Note
The fuel tank has a capacity of about 35 litres, including a reserve of approx.
4 litres .
Lead-free petrol
The correct fuel grades for your vehicle are specified on the inside of the fuel
filler flap.
Read and observe
and on page 102 first.
The vehicle can only be operated with unleaded petrol that meets the EN 2281)
standard.
All petrol engines can be operated using petrol that contains at most 10% bio-
ethanol (E10).
Unleaded petrol min. 95 RON / ROZ
Use unleaded fuel with the octane rating 95 RON or higher.
In an emergency petrol with the octane ratings 91, 92 and/or 93 RON can also
be used, but may result in a slight loss in performance and slightly increased
fuel consumption. Continue driving at medium engine speeds and minimum
engine load »
.
Refuel using petrol of the prescribed octane number as soon as possible. 
1)
In Germany, DIN 51626-1 or E10 for unleaded gasoline with octane number 95 and 91.
103Inspecting and replenishing

The oil can be checked and topped up, if the following conditions are satisfied.The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
The bonnet is open.
Checking the level›
Wait a few minutes until the engine oil flows back into the oil trough.
›
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.
›
Re-insert the dipstick.
The engine consumes a little 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 operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
The oil level must be checked at regular intervals.
In the event of the oil level being too low, the warning light appears in the dis-
play of the instrument cluster » page 35. Check the oil level using the dipstick
as soon as possible. Add oil accordingly.
CAUTION
■ The oil level must never be above the range A » Fig. 109 - risk of damage to
the motor as well as the exhaust system.■
If for some reason, it is not possible to top up the engine oil under the cur-
rent circumstances, 
do not continue driving! Switch off the engine and seek
assistance from a specialist garage.
■
If the oil level is above the range
A
, 
stop driving! Switch off the engine
and seek assistance from a specialist garage.
Replenishing
Read and observe
and on page 109 first.
›
Unscrew the cap of the engine oil filler opening » Fig. 107 on page 108 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 109 .
›
Check the oil level » page 109.
›
Screw the lid of the engine oil filler closed carefully.
›
Pull the dipstick out as far as the stop.
Coolant
Introduction
This chapter contains information on the following subjects:
Checking the coolant level
111
Replenishing
111
The coolant provides cooling for the motor.
It consists of water and coolant additive with additives that protect the cooling
system against corrosion and prevents furring.
The proportion of coolant additive in the coolant must be at least 40%.
The coolant additive may be increased to a maximum of 60%.
The correct mixing ratio of water and coolant additive is to be checked if nec-
essary by a specialist garage or is to be restored if necessary.
The description of the coolant is shown in the coolant expansion reservoir
» Fig. 110 on page 111 .
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 106.■
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!
■
If coolant is swallowed, consult a doctor immediately.
■
Never spill operating fluids over the hot engine - risk of fire. 
110General Maintenance

CAUTION■ Do not continue if for some reason it is not possible to fill with coolant un-
der the current circumstances! Switch off the engine and seek assistance from
a specialist garage.■
If the expansion tank is empty, do not top up with coolant. The system could
fill with air - risk of engine damage, 
stop 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 specification can
significantly reduce the corrosion protection of the cooling system.
■
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. 110 on page 111 .
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
■
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.
Checking the coolant level
Fig. 110
Coolant expansion reservoir
Read and observe and on page 110 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 110
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 .
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open.
Checking the level›
Check the level of coolant in the coolant expansion bottle » Fig. 110.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 110 .
In the event of the coolant level being too low, a warning light appears in the
instrument cluster 
» page 35 . We still recommend inspecting the coolant lev-
el 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 cooling sys-
tem. Do not merely top up the coolant. Have the cooling system checked by a
specialist garage.
Replenishing
Read and observe
and on page 110 first.
The coolant expansion tank must always contain a small amount of coolant» page 111, in section Introduction .
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
Do not use an alternative additive if the specified coolant is not available. In
this case, use just water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Only top up with new coolant.
111Inspecting and replenishing

Brake fluid
Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
112
Specification
112
The brake fluid reservoir is located in the engine compartment » Fig. 111 on
page 112 .
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 106.■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
CAUTION
■ Do not continue your journey if the fluid level has dropped below the “MIN”
marking » Fig. 111 on page 112 ,  do not continue driving - there is a risk of an
accident! Seek help from a specialist garage.■
Brake fluid damages the paintwork of the vehicle.
Note
The brake fluid is changed as part of a compulsory inspection service.
Checking the brake fluid level
Fig. 111
Brake fluid reservoir
Read and observe and on page 112 first.
The fluid can be checked if the following conditions are met.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The bonnet is open.
Checking the level
›
Check the level of brake fluid in the reservoir » Fig. 111.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results when driving due to normal wear-and-
tear and 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.
Too low brake fluid level is indicated by the warning light  illuminating in the
display of the instrument cluster » page 34,
 Braking system
.
Specification
Read and observe
and on page 112 first.
To ensure the optimal functioning of the braking system, only use a brake fluid
meeting the standard VW 501 14 (this standard meets the requirements of
FMVSS 116 DOT4).
Note
We recommend using brake fluids from the ŠKODA Original Accessories range.
Vehicle battery
 Introduction
This chapter contains information on the following subjects:
Checking the battery electrolyte level
114
Charging
114
Replace
115


112General Maintenance

Checking the battery electrolyte levelFig. 112
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 113 first.
On vehicles with a vehicle battery fitted with a colour indicator, the electrolyte
level can be determined by looking at the change in the colour of this display.
Air bubbles can influence the colour of the indicator. For this reason carefully
knock on the indicator before carrying out the check.
Checking
Black colour – electrolyte level is correct.
Colourless or light yellow colour – electrolyte level too low, the battery must
be replaced.
For technical reasons, the electrolyte level cannot be checked on vehicles with
the designation “AGM” .
Vehicles with the START-STOPsystem are fitted with a battery control unit for
checking the energy level for recurring engine starts.
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 a proportion of the starting power in lower tem- peratures. A discharged vehicle battery may already 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.
NoteThe battery acid level is also checked regularly by a specialist garage as part of
the inspection service.
Charging
Read and observe
and on page 113 first.
A properly charged vehicle battery is essential for reliably starting the engine.
A charging operation can be performed if the following conditions are satis-
fied.
The engine is turned off.
The ignition is switched off.
All consumers are turned off.
The bonnet is open.
“Fast charging” with high currents
›
Disconnect both battery cables (first of all “negative”, then “positive”).
›
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 on the
device.
›
After charging has been successful: Switch off the charger and remove the
mains cable from the power socket.
›
Only then disconnect the charger's terminal clamps.
›
Reconnect the cables to the battery (first “positive”, then “negative”).
Charging with low voltages
It is not necessary to disconnect the cables from the battery if you recharge
the vehicle battery, for example from a mini-charger.
Refer to the instructions of the charger manufacturer .
A charging current of 0.1 multiple of the total vehicle battery capacity (or low-
er) must be used until full charging is achieved.
The vent plugs of the vehicle battery should not be opened for charging. 
114General Maintenance

The mounting points are located on the metal bar of the lower sill on the un-
derside of your vehicle. The positions of these are embossed by means of
markings on the side surface of the lower sill » Fig. 122.›
Support the base plate of the jack with its full area resting on level ground
and ensure that the jack is located in a vertical position at the jacking point
» Fig. 123 - 
.
›
Position the lifting jack below the jacking point with the crank and move it up
until its claw encloses the web » Fig. 123 - 
.
›
Continue turning up the jack until the wheel is just about lifted off the
ground.
WARNING■ If the wheel has to be changed on a slope, first of all block the opposite
wheel with a stone or similar object to prevent the vehicle from unexpect-
edly rolling away.■
Secure the base plate of the lifting jack with suitable means to prevent
possible moving. A soft and slippery ground under the base plate may move
the lifting jack, causing the vehicle to fall down. It is therefore always nec-
essary to place the lifting jack on a solid surface or use a wide and stable
base. If the surface is smooth, such as on cobbled stones, tiled floor etc.,
use a non-slip base (e.g. a rubber foot mat).
■
Only attach the lifting jack to the attachment points provided for this pur-
pose.
■
Always raise the vehicle with the doors closed.
■
Never position any body parts, such as arms or legs under the vehicle,
while the vehicle is raised with a lifting jack.
■
When the vehicle is raised, never start the engine.
CAUTION
It is important to ensure that the jack is correctly attached to the web of the
lower fork leg - risk of damage to the vehicle.
Remove the wheel / fix
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 wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
›
Alternately tighten wheel bolts opposite (diagonally) with the wheel wrench.
Tighten the anti-theft wheel bolt last.
›
Replace the wheel trim or the caps.
When fitting unidirectional tyres, ensure that the direction of rotation is cor-
rect » page 119 .
All bolts must be clean and must turn easily.
If it is established when changing a wheel that the wheel bolts are corroded and difficult to move, then these must be replaced.
Under no circumstances grease or oil the wheel bolts!
WARNINGUndo the wheel bolts only a little (about one turn) provided that the vehicle
has not yet been jacked up. Otherwise the wheel could become loose and
fall off.
Follow-up work
After changing the wheel, the following work must be carried out.
›
Stow the replaced wheel in the wheel well and secure it with a special nut.
›
Stow the tool kit in the space provided and secure using the band.
›
Check the tyre pressure on the fitted 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, save tyre pressure values » page 91.
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
The prescribed tightening torque of the wheel bolts is 110 Nm. 
126Do-it-yourself

General informationRead and observe
on page 127 first.
For your own safety and the safety of your passengers, the following instruc-
tions must be observed before carrying out a wheel repair on the road.
Switch on the hazard warning lights system.
Place the warning triangle at the prescribed distance.
Park the vehicle as far away as possible from the flowing traffic.
Choose a location with a flat, solid surface.
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.
The breakdown kit must not be used under the following circumstances. ▶ The rim is damaged.
▶ The outside temperature is below -20 ° C.
▶ The cut or puncture is larger than 4 mm.
▶ The tyre wall is damaged.
▶ After the expiration date (see inflation bottle).
Preparations for using the breakdown kit
Read and observe
on page 127 first.
The following preparatory work must be carried out before using the puncture
repair kit.
›
Switch off the engine.
›
For vehicles with manual transmission select 1st gear .
›
For vehicles with
automated gearbox shift the lever to position D or R.
›
Firmly apply the handbrake.
›
Check that you can carry out the repairs with the breakdown kit » page 127.
›
Remove the breakdown kit from the boot.
›
Stick the sticker
1
» Fig. 124 on page 127 on the dash panel in the driver's
field of view.
›
Unscrew the valve cap.
›
Use the valve remover
2
to unscrew the valve core and place it on a clean
surface (rag, paper, etc.).
Sealing and inflating the tyre
Read and observe
on page 127 first.
Sealing
›
Forcefully shake the tyre inflator bottle
10
» Fig. 124 on page 127 several
times.
›
Firmly screw the inflation hose
3
onto the tyre inflater bottle
10
. The film
on the cap is pierced automatically.
›
Remove the plug from the inflation hose
3
and plug the open end fully onto
the tyre valve.
›
Hold the bottle
10
with the bottom facing upwards and fill all of the sealing
agent from the tyre inflator bottle into the tyre.
›
Remove the filler plug from the tyre valve.
›
Screw the valve core back into the tyre valve using the valve remover
2
.
Inflating
›
Screw the air compressor tyre inflation hose
8
» Fig. 124 on page 127 firmly
onto the tyre valve.
›
For vehicles with manual transmission the lever into the neutral position.
›
For vehicles with automated manual transmission shift the lever to position
N .
›
Check that the air release valve
6
is closed.
›
Start the engine and run it in idle.
›
Plug the connector
4
into 12 volt socket » page 61, 12-Volt power outlet .
›
Switch on the air compressor with the ON and OFF switch
9
.
›
Allow the air compressor to run until a pressure of 2.0 - 2.5 bar is achieved.
Maximum run time of 8 minutes » .
›
Switch off the air compressor.
›
If you cannot reach an air pressure of 2.0 - 2.5 bar, unscrew the tyre inflation
hose
8
from the tyre valve.
›
Drive the vehicle 10 metres forwards or backwards to allow the sealing agent
to “distribute” in the tyre.
›
Firmly screw the tyre inflation hose
8
back onto the tyre valve and repeat
the inflation process.
›
Switch off the air compressor.
›
Remove the tyre inflation hose
8
from the tyre valve.
Once a tyre inflation pressure of 2.0 - 2.5 bar has been achieved, you can con- tinue the journey. 
128Do-it-yourself

Attaching the wiper blade›Push the windscreen wiper blade until the stop and it locks in place.›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
›
Turn on the ignition and press the lever into the direction of the arrow
» Fig. 131 .
The windscreen wiper arms move into the home position.
Replacing the rear window wiper blade
Fig. 133
Rear window wiper blade
Read and observe
on page 133 first.
Removing the wiper blade
›
Lift the wiper arm from the windscreen in the direction of arrow
1
» Fig. 133 .
›
Tilt the wiper blade as far as it will go in the same direction.
›
Hold the upper part of the wiper arm and press the securing mechanism
A
in the direction of arrow
2
.
›
Remove the wiper blade in the direction of the arrow
3
.
Attaching the wiper blade
›
Push the windscreen wiper blade until the stop and it locks in place.
›
Check that the wiper blade is correctly attached.
›
Fold the wiper arm back to the windscreen.
Fuses and light bulbs
Fuses
 Introduction
This chapter contains information on the following subjects:
Fuses in the dash panel
135
Fuse allocation in the dash panel
135
Fuses in the dash panel
136
Assignment of the fuses in the dash panel
137
Fuses in the engine compartment
137
Fuse allocation in the engine compartment
137
Individual electrical circuits are protected by fuses.
Switch off the ignition and the corresponding power consuming device before
replacing a fuse.
Find out which fuse belongs to the component that is not operating
» page 135 , Fuses in the dash panel , » page 137 , Fuses in the engine com-
partment , or » page 136 , Fuses in the dash panel .
Colour coding of fuses
Fuse colourMaximum amperagepurple3light brown5brown7.5red10blue15yellow20white25green30orange40WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 106. 134Do-it-yourself