engine SKODA RAPID 2015 1.G Repair Manual

Checking the battery electrolyte levelFig. 150
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 147 first.
On vehicles with a vehicle battery fitted with a colour indicator, the electrolyte
level can be determined by looking at the change in 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.
Check
Black colour – electrolyte level is correct.
Colourless or light yellow colour – electrolyte level too low, the battery must
be replaced.
For technical reasons, on vehicles with the description “AGM”, the electrolyte
level cannot be checked.
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 147 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. 
148General Maintenance

WARNING■When you charge a battery, hydrogen is released, and a highly explosive
gas mixture is also produced. An explosion can be caused through sparkling
over during unclamping or loosening of the cable plug while the ignition is
on.■
Creating a bridge between the poles on the battery (e.g. with metal ob-
jects - cables) creates a short circuit - risk of damage to the battery, explo-
sion and burning of the battery, jets of acid spurting out.
■
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 consumers and disconnect the negative
terminal 
.
■
“Quick-charging” the vehicle battery is dangerous and requires a special
charger and specialist knowledge.
■
We therefore recommend that vehicle batteries be “rapidly charged” by a
specialist garage.
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 164, Jump-starting using the battery from
another vehicle .
Replacing
Read and observe
and on page 147 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 you have the battery replaced by a specialist garage.
Disconnecting and reconnecting
Read and observe
and on page 147 first.
Disconnecting
›
Switch off the ignition.
›
First, disconnect the negative terminal 
first, then the positive 
terminal
of the battery.
Connecting›First, connect the positive  first, then the negative  battery terminal.
After disconnecting and re-connecting the vehicle battery, the following func-
tions or devices are partially or completely inoperative.Function / deviceCommissioningTime settings» page 31
CAUTION
■ Disconnect the vehicle battery only with the ignition turned off - there is a
risk of damaging the electrical system of the vehicle.■
Under no circumstances must the battery cables be connected incorrectly –
risk of a cable fire.
Note
■ After disconnecting and re-connecting the vehicle battery, we recommend
having the vehicle checked by a specialist to ensure that the full functionality
of all electrical systems is guaranteed.■
The data of the multi-function display will be reset.
Automatic load deactivation
Read and observe
and on page 147 first.
The vehicle's electrical system automatically prevents the battery from dis-
charging when the battery is being heavily used. This manifests itself by 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. 
149Inspecting and replenishing

Remove the wheel / fix161Follow-up work161
For your own safety and the safety of the passengers, the following instruc-
tions must be observed before changing a wheel 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.
Preliminary work
Before changing the wheel, the following work must be carried out.
›
Switch off the engine.
›
For vehicles with manual transmission select 1st gear.
›
On vehicles with automatic transmission , place the selector lever in the P
position.
›
Firmly apply the handbrake.
›
Uncouple trailer, if attached.
Removing/stowing the wheel
Fig. 157
Take out the wheel
The spare wheel is located in a well under the floor covering in the boot and is
fixed in place with a special bolt » Fig. 157.
Take out the wheel
›
Open the boot lid.
›
Lift up the floor in the luggage compartment.
› Loosen the retaining belt and take out the box with the tool kit.›Unscrew the nut in direction of arrow
» Fig. 157.›
Take out the wheel.
Stow the wheel
›
Place the wheel into the wheel well with the wheel rim pointing downward.
On vehicles with the vehicle battery in the boot, lay down the wheel with the
outer face upward.
›
Pull the fixing band through the opposite holes in the wheel rim.
›
Screw on the nut in the opposite direction to the arrow » Fig. 157 until the
wheel is safely secured.
›
Replace the box with the tool kit into the emergency or spare wheel and se-
cure it with the tape.
›
Fold back the floor in the luggage compartment.
›
Close the boot lid.
Full wheel trim
Before removing the wheel bolts, remove the wheel cover.
Removing
›
Hook the clamp found in the vehicle tool kit » page 157 into the reinforced
edge of the wheel trim.
›
Push the wheel wrench through the clamp, support on the tyre and pull off
the wheel trim.
Installing
›
Press the wheel trim onto the wheel rim at the designated valve opening.
›
Then press the trim into the wheel rim until its entire circumference locks
correctly in place.
Notes from the factory or from the ŠKODA Original accessory delivered trim.
▶ When using an anti-theft wheel bolt, make sure that this has been fitted ac-
cording to the position marked on the back of the wheel cover position.
▶ On the back of the wheel cover, the position for the anti-theft wheel bolt is
marked by means of a symbol. If the wheel cover is set outside the position
marked for the anti-theft wheel bolt, there is a risk of damaging the wheel
cover.
If wheel trims are fitted, an adequate flow of air must be assured in order to
cool the brake system. 
158Do-it-yourself

WARNING (Continued)■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, otherwise there is a risk of damage to the vehicle occurring.
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 153 .
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 screw.
›
Stow the tool kit in the space provided and secure using the band.
›
Check the tyre pressure on the installed 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 116.
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
The prescribed tightening torque of the wheel bolts is 120 Nm.
WARNING■
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.■
Drive cautiously and only at a moderate speed until the tightening torque
has been checked.
Puncture set
 Introduction
This chapter contains information on the following subjects:
Components of the puncture repair kits
162
General information
162
Preparations for using the breakdown kit
163
Sealing and inflating the tyre
163
Notes for driving with tyre repaired
163
Use the breakdown kit to reliably repair tyre damage caused by foreign bodies
or a puncture with diameters up to approx. 4 mm.
A repair made using the breakdown kit is never intended to replace a perma-
nent repair on the tyre. Its purpose is to get you to the nearest specialist ga-
rage. 
161Emergency equipment and self-help

Preparations for using the breakdown kitRead and observe
on page 162 first.
The following preparatory work must be carried out before using the puncturerepair kit.
›
Switch off the engine.
›
For vehicles with manual transmission select 1st gear.
›
On vehicles with automatic transmission , place the selector lever in the P
position.
›
Firmly apply the handbrake.
›
Check that you can carry out the repairs with the breakdown kit » page 162,
General information .
›
Uncouple trailer, if attached.
›
Remove the breakdown kit from the boot.
›
Stick the sticker
1
» Fig. 163 on page 162 on the dashboard 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 162 first.
Sealing
›
Forcefully shake the tyre inflater bottle
10
» Fig. 163 on page 162 back and
forth 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 tyre inflation hose
7
» Fig. 163 on page 162 of the air compressor
firmly onto the tyre valve.
›
For vehicles with manual transmission the lever into the neutral position.
›On vehicles with
automatic transmission , place the selector lever in the P
position.›
Start the engine and run it in idle.
›
Plug the connector
6
into the 12-volt socket » page 75.
›
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
7
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
7
back onto the tyre valve and repeat
the inflation process.
›
Switch off the air compressor.
›
Remove the tyre inflation hose
7
from the tyre valve.
Once a tyre inflation pressure of 2.0 - 2.5 bar is achieved, you can continue the journey.
WARNING■ If the tyre does not inflate to at least. 2.0 bar, the damage is too great.
The sealing agent cannot be used to seal the tyre.  Do not drive the vehi-
cle. Seek help from a specialist garage.■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – there is a risk of burning.
CAUTION
Switch off the air compressor after running 8 minutes at the latest – there is a
risk of overheating. Allow the air compressor to cool a few minutes before
switching it on again.
Notes for driving with tyre repaired
Read and observe
on page 162 first.
The inflation pressure of the repaired tyre must be checked after driving for 10minutes.
If the tyre pressure is 1.3 bar or less
›
 Do not continue to drive! You cannot properly seal with tyre with the
breakdown kit. 
163Emergency equipment and self-help

If the tyre pressure is 1.3 bar or more›Set the tyre pressure back to the correct value.›
Continue driving carefully to the nearest specialist garage at a maximum
speed of 80 km/h (50 mph).
WARNING■ A tyre filled with sealant has the same driving characteristics as a stand-
ard tyre.■
Do not drive faster than 80 km/h (50 mph).
■
Avoid accelerating at full throttle, sharp braking and fast cornering.
Jump-starting
 Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
164
The battery of another vehicle can be used to jump-start your vehicle if the en-
gine will not start because the battery is flat.
WARNING■ Pay attention to the warning instructions relating to working in the en-
gine compartment » page 139.■
A discharged vehicle battery may already freeze at temperatures just be-
low 0 °C. If the battery is frozen, do not jump start with the battery of an-
other vehicle – there is a risk of explosion.
■
Keep any sources of ignition (naked flame, smouldering cigarettes, etc.)
away from the battery – risk of explosion!
■
Never jump-start vehicle batteries with insufficient acid levels – risk of
explosion and chemical burns.
■
The vent screws of the battery cells must be tightened firmly.
Note
We recommend you buy jump-start cables from a car battery specialist.Jump-starting using the battery from another vehicleFig. 164
A – discharged battery, B – power-providing battery / C - earth-
ing point of the engine / D - earthing point of vehicles with the vehicle
battery in the luggage compartment
Fig. 165
Positive terminal on vehicles with the vehicle battery in the lug-
gage compartment
Read and observe
on page 164 first.
The starting process using the battery of another vehicle requires the use of
jumper cables.
The jump-start cables must be attached in the following sequence.
›
Attach clamp
1
to the positive terminal of the discharged battery
A
» Fig. 164 .
›
Attach clamp
2
to the positive terminal of the battery supplying power
B
.
›
Attach clamp
3
to the negative terminal of the battery supplying power
B
.
›
Attach the clamp
4
to a solid metal component firmly connected to the en-
gine block or to the engine block itself. 
164Do-it-yourself

The jump-start cable must be connected to the engine earthing point C» Fig. 164 only on vehicles with the START-STOP system.
Starting engine›
Start the engine on the vehicle providing the power and allow it to idle.
›
Start the engine of the vehicle with the discharged battery.
›
If the engine does not start, halt the attempt to start the engine after 10 sec-
onds and wait for 30 seconds before repeating the process.
›
Remove the jump start cables in the reverse order as attachment.
Engines in vehicles with the vehicle battery in the boot
The positive terminal
A
is located under a cover in the engine compartment
» Fig. 165 .
›
Unlock the retainer tab on the cover in direction of arrow
1
.
›
Open the cover in the direction of the arrow
2
.
›
Clamp the positive terminal of the jumper cable to the position
A
» Fig. 165 .
›
Clamp the negative terminal of the jumper cable to the earthing point of the
engine
D
» Fig. 164 or on a metal part firmly connected to the engine block
or directly on the engine block.
›
Remove the jump start cables in the reverse order as attachment.
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the bat-
tery supplying the power must not be significantly less than the capacity of
the discharged battery in your vehicle.
Jump-start cables
Only use jump-start cables which have an adequately large cross-section and
insulated terminal clamps. Observe the instructions of the jumper lead manu-
facturer.
Positive cable – colour coding in the majority of cases is red.
Negative cable – colour coding in the majority of cases is black.
WARNING■
Do not clamp the jump-start cable to the negative terminal of the dis-
charged battery. There is the risk of detonating gas seeping out the battery
being ignited by the strong spark which results from the engine being star-
ted.■
The non-insulated parts of the terminal clamps must never touch each
other – there is a risk of short circuit.
WARNING (Continued)■ The jump-start cable connected to the positive terminal of the battery
must not come into contact with electrically conducting parts of the vehicle
– there is a risk of short circuit.■
Route the jump-start cables so that they cannot be caught by any rotat-
ing parts in the engine compartment.
Towing the vehicle
 Introduction
Fig. 166
Braided tow rope / Spiral tow rope
This chapter contains information on the following subjects:
Front towing eye
166
Rear towing eye
167
Vehicles with a tow hitch
167
For towing a braided tow rope is to be used » Fig. 166- 
.
When towing, the following guidelines must be observed.
Vehicles with manual transmission may be towed in with a tow bar or a tow
rope or with the front or rear wheels raised.
Vehicles with automatic transmission may be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at the rear, the au-
tomatic gearbox will be damaged! If possible, the vehicle should be towed with
the engine running or at least with the ignition on.
Driver of the tow vehicle
›
Engage the clutch gently when starting off or depress the accelerator partic-
ularly gently if the vehicle is fitted with an automatic gearbox. 
165Emergency equipment and self-help

›Only then approach correctly when the rope is taut.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle›
Switch on the ignition so that the steering wheel is not locked and so that
the turn signal lights, windscreen wipers and windscreen washer system can
be used.
›
Take the vehicle out of gear or move the selector lever into position N if the
vehicle is fitted with an automatic gearbox.
Please note that the brake servo unit and power steering only operate if the
engine is running. If the engine is not running, significantly more physical force
is required to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught.
General information for the towing process
Both drivers should be familiar with the problems which might possibly occur while a vehicle is being towed. Unskilled drivers should not attempt to tow an-
other vehicle or to be towed.
The vehicle must be transported on a special breakdown vehicle or trailer if it
is not possible to tow the vehicle in the way described or if the towing dis-
tance is greater than 50 km.
If the gearbox no longer contains any oil, your vehicle must only be towed with
the front axle raised clear of the ground or on a breakdown vehicle or trailer.
To protect both vehicles when tow-starting or towing, the tow rope should be
elastic. Thus only plastic fibre rope or a rope made out of a similarly elastic ma-
terial should be used.
Attach the tow rope or the tow bar to the towing eyes » page 166 or
» page 167 to the detachable ball head of the towing equipment » page 117 .
WARNING■
When towing, exercise increased caution.■For towing no spiral tow rope is to be used » Fig. 166-  , the towing eye
may unscrew out of the vehicle - there is a risk of accidents.■
The tow rope should not be twisted - there is a risk of accidents.
CAUTION■ Do not start engine by towing - there is a risk of damaging the engine parts.
The battery from another vehicle can be used as a jump-start aid » page 164,
Jump-starting .■
There is always a risk of excessive stresses and damage resulting at the
points to which you attach the tow rope or tow bar when you attempt to tow a
vehicle which is not standing on a paved road.
Note
We recommend using a tow rope from ŠKODA Original Accessories, which is
available from a ŠKODA Partner.
Front towing eye
Fig. 167
Removing the cap/installing the towing eye
Read and observe
and on page 166 first.
Removing/installing the cap
›
Press on the cap in the direction of the arrow
1
» Fig. 167 .
›
Remove the cap in the direction of the arrow
2
.
›
After unscrewing the cap of the towing eye, insert the cap in the region of
the arrow
1
and then press the opposite side of the cap.
The cap must engage firmly.
Removing/installing the towing eye
›
Manually screw the towing eye as far as it will go in the direction of the ar-
row
3
» Fig. 167 » .
For tightening purposes, we recommend, for example, using the wheel
wrench, towing eye from another vehicle or a similar object that can be pushed through the eye. 
166Do-it-yourself

Attaching the windscreen wiper blade›Push the windscreen wiper blade to the stop until it locks into place.›
Check that the windscreen wiper blade is correctly attached.
›
Fold the windscreen 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
171
Assignment of the fuses in the dash panel
171
Fuses in the engine compartment
172
Fuse assignment in the engine compartment
173
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 171 , Assignment of the fuses in the dash panel or » page 173 , Fuse
assignment in the engine compartment .
Colour coding of fuses
Fuse colourMaximum amperagepurple3light brown5dark brown7.5red10blue15yellow/blue20white25green/pink30green40red50WARNINGAlways read and observe the warning notes before completing any work in
the engine compartment » page 139, Engine compartment .170Do-it-yourself

CAUTION■“Never repair” fuses, and do not replace them with fuses of a higher amper-
age – risk of fire! This may also cause damage at other points in the electrical
system.■
If a newly inserted fuse blows again after a short time, have the electrical
system checked as quickly as possible by a specialist garage.
■
A blown fuse is recognisable by the molten metal strip. Replace the faulty
fuse with a new one of the same amperage.
Note
■
We recommend always carrying replacement fuses in the vehicle. A box of
replacement fuses and bulbs can be purchased from ŠKODA Original Accesso-
ries.■
There can be several power consuming devices for one fuse.
■
Multiple fuses may exist for a single power consuming device.
Fuses in the dash panel
Fig. 175
Remove the fuse box cover.
Read and observe and on page 170 first.
The fuses are located on the bottom of the dash panel behind a cover.
Replacing fuses
›
Grip the fuse box cover at point
A
and take-out in the direction of arrow
» Fig. 175 .
›
Remove the plastic clip from the holder in the fuse box cover.
›
Place the clip on the respective fuse and pull this fuse out.
›
Insert a new fuse.
›
Replace the bracket at the original position.
›
Insert the top edge of the cover into the dash panel first.
Carefully push the cover in.
Assignment of the fuses in the dash panelFig. 176
Schematic representation of the fuse box for vehicles with left-
hand steering/right-hand steering
Read and observe
and on page 170 first.
No.Power consumer1Left light2Central locking system3Relay for ignition4Right light5Power windows - driver6Central control unit - interior lights7Horn8Towing hitch - left light
9
Operating lever beneath the steering wheel, engine control unit (on-
ly without KESSY), automatic gearbox (only without KESSY), selector
lever of the automatic transmission (only without KESSY), ESC (only
without KESSY), towing equipment (only without KESSY), power
steering (only without KESSY)10Power windows - rear left11Headlight cleaning system12Radio, navigation display13Taxi preparation14Operating lever under the steering wheel, light switch, ignition key
removal lock (automatic gearbox), headlight flasher, SmartGate, rain
sensor 171Fuses and light bulbs