2017 SKODA YETI check engine light

NoteWe recommend that you use accessories from ŠKODA Original Accessories.
Using the towing device
Trailer (accessory) connect and disconnect
Fig. 152
Swivel out the 13-pin power
socket, safety eyelet
Connecting and disconnecting
›
Fit the ball bar.
›
Swing the 13-pin socket in the direction of arrow
A
» Fig. 152 .
›
Remove the protective cap
5
» Fig. 143 on page 124 .
›
Place the trailer (the accessory) onto the ball head.
›
Plug the trailer cable into 13-pin socket
A
» Fig. 152 . (If the trailer / accesso-
ries have a 7-pin connector, use a corresponding reduction piece from the
ŠKODA Original Accessories).
›
Suspend the breakaway cable of the trailer at the safety eyelet
B
(the
breakaway cable must sag in all trailer settings in view of the vehicle).
Uncoupling takes place in reverse order.
Exterior mirrors
You should have additional exterior mirrors fitted if you are not able to see the
traffic behind the trailer using the standard rear-view mirrors.
Headlights
The front of the vehicle may lift up when a trailer (accessory) is being towed
and the headlights may dazzle other road users. Set the range of the head-
lights » page 58 1)
.
Power supply of the trailer / accessory power system
In the electrical connection between the vehicle and trailer (accessory), the
trailer (accessories) is supplied with power from the vehicle (with ignition
switched on and off).
With the engine switched off, the vehicle battery is discharged by the connec-
ted consumers.
At low charge state of the vehicle battery, the power supply to the trailer (ac-
cessories) is interrupted.WARNING■ An improperly connected electrical installation of the trailer (accessories)
may result in an accident or serious injury from electrical shock.■
Do not make any adjustments to the electrical installation of the vehicle
and the trailer (accessories) -There is a risk of an accident or serious injury
from electrical shock.
■
After the electrical connection between the vehicle and trailer (accessory)
the trailer / accessory lights should be checked for function.
■
Never use the securing eye to tow - There is a risk of an accident!
CAUTION
An improperly connected electrical installation of the trailer (accessories) can
lead to the inoperability of the vehicle electronics.
Loading a trailer
Correct the tyre inflation pressure on the vehicle for “full load” » page 151.
Distribution of the cargo
Distribute the cargo in the trailer in such a way that heavy items are located as
close to the trailer axle as possible. Secure the load from slipping.
The distribution of the weight is very poor if your vehicle is unladen and the
trailer is laden. Nevertheless, maintain a particularly low speed if you cannot
avoid driving with this combination.
WARNINGSliding cargo can significantly adversely affect stability and driving safety -
risk of accident!1)
Applies to vehicles with xenon headlights.
128Driving

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.WARNINGAlways drive particularly carefully with the trailer.
CAUTION
With frequent towing, the vehicle is excessively loaded so this must also be
checked between service intervals.
Anti-theft alarm system
The alarm is triggered if, with a vehicle with activated anti-theft alarm (here-
after only warning system), the electrical connection to the trailer (accessory)
is interrupted.
Always switch off the anti-theft alarm system before a trailer (accessory) is
coupled or uncoupled » page 51.
Conditions for including a trailer (accessory) in the anti-theft alarm system. The vehicle is factory-fitted with an anti-theft alarm system and a towing
device.
The trailer (accessory) is electrically connected to the towing vehicle by
means of the trailer socket.
The electrical system of the vehicle and trailer (accessory) is functional.
The vehicle is locked and the anti-theft alarm system is activated.
The trailer (accessory) is not equipped with LED taillights.
130Driving

Engine compartment overviewFig. 159
Arrangement (example) in the engine compartment
Read and observe
and on page 142 first.
Coolant expansion reservoir
146
Windscreen washer fluid reservoir
144
Engine oil dipstick
145
Engine oil filler opening
145
Brake fluid reservoir
147
Vehicle battery
147
Windscreen washer fluid
Fig. 160
Windscreen washer fluid reser-
voir
ABCDEFRead and observe and on page 142 first.
The windscreen washer fluid reservoir
A
is located in the engine compart-
ment » Fig. 160 .
The capacity of the reservoir A is about 3 litres or about 5.5 litres on vehicles
that have a headlight cleaning system 1)
.
Use a suitable windscreen washer fluid for the current or expected weather
conditions. We recommend that you use windscreen washer fluid from ŠKODA
Original Accessories.
CAUTION
■ If the vehicle is equipped with a headlight cleaning system, then only use
windscreen washer fluid types that do not attack the polycarbonate coating of
the headlights - otherwise there is a risk of damage to headlights.■
Do not remove the filter from the windscreen washer fluid reservoir when re-
plenishing it with liquid - otherwise the liquid transportation system might be
contaminated, which can cause the windscreen washer system to malfunction.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specification
145
Check and refill
145
The engine has been filled ex-factory with a high-grade oil that can be used
throughout the year (except in extreme climate zones).
We recommend that the oil changes are carried out by a ŠKODA Service Part- ner.
The engine oil should be changed at specified service intervals » page 133.
The engine uses up some oil, depending on driving style and operating condi-
tions (up to 0.5 l / 1 000 km). Consumption may be slightly higher than this dur-
ing the first 5 000 km. 

1)
In some countries, 5.5 ltr. applies for both variants.
144General Maintenance

CAUTION■The oil level must never be below range A » Fig. 161 – risk of damage to the
engine as well as to the exhaust system.■
If a top up with oil is not possible or the oil level is above range
A
, 
Stop
driving! Switch off the engine and seek assistance from a specialist garage.
Note
Too low engine oil level is shown in the instrument cluster by the warning
light  illuminating and also indicated by the message » page 33. Nevertheless,
we recommend checking the oil level on a regular basis using the dipstick.
Coolant
 Introduction
This chapter contains information on the following subjects:
Checking and refilling
146
The coolant helps to keep the engine temperature down, and consists of wa- ter and coolant additive (with additives that protect the cooling system against
corrosion and prevent furring).
The proportion of coolant additive in the coolant must be 40 to 60 %.
The correct mix of water and coolant additive should be checked and if neces-
sary corrected by a specialist garage.
WARNING■ The following instructions must be followed at all times when working on
the engine compartment » page 142.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurised -There is a risk of
scalding or injury from splashes of coolant!
■
To protect against the coolant splashing, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
the coolant comes into contact with the eye or skin, wash the affected area
with plenty of water for several minutes, and where appropriate seek medi-
cal help.
CAUTIONDo not cover the radiator and install any parts (e.g auxiliary lights.) in front of
the air intakes - There is a risk of the engine overheating.
Checking and refilling
Fig. 162
Coolant expansion reservoir
Read and observe and on page 146 first.
Check and refill coolant under the following conditions.
The vehicle is on a horizontal surface.
The engine is not warm (if the engine is warm the result of the check may
be wrong).
The engine is turned off.
Check the coolant level - the coolant level must lie between the marks
A
and
B
» Fig. 162. If the coolant level is below the mark
B
, top up with coolant.
Refilling
The reservoir must always contain a small amount of coolant »
.
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Always top up using coolant of the correct specification.
›
Turn the cap until it clicks into place.
The specification for the coolant is shown in the coolant expansion reservoir
» Fig. 162 .
If the specified coolant is not available, then refilling only with distilled or dem-
ineralised water, and get a specialist garage to correct the water-coolant addi-
tive mix as soon as possible. 
146General Maintenance

CAUTION■If the expansion tank is empty, do not top up with coolant. The system could
aerate - There is a risk of engine damage!  Stop driving! Switch off the en-
gine and seek assistance from a specialist garage.■
Do not fill the coolant above the mark
A
» Fig. 162 . The coolant could, when
heated, be expelled from the cooling system - There is a risk of damage to the
engine parts.
■
If it is not possible to add coolant, 
stop driving! Switch off the engine and
seek assistance from a specialist garage.
■
A coolant additive which does not correspond to the correct specification can
reduce the anti-corrosion effect of the cooling system - risk of damage to the
cooling system and the engine.
■
If non-distilled (non-demineralised) water has been used to top up, the cool-
ant should be replaced by a specialist garage - There is a risk of engine dam-
age.
■
A loss of coolant indicates leaks in the cooling system -There is a risk of en-
gine damage. Top up with coolant and then seek assistance from a specialist
garage.
Note
Too low coolant level is indicated in the instrument cluster by the warning
light  and shown by the message » page 32. We still recommend inspecting
the coolant level directly at the reservoir from time to time.
Brake fluid
Fig. 163
Brake fluid reservoir
Check the brake fluid under the following conditions.
The vehicle is on a horizontal surface.
The engine is turned off.
Check brake fluid level - the brake fluid level must lie between the markings
“MIN” and “MAX” » Fig. 163.
Specification - the brake fluid must comply with the standard VW 501 14 (this
standard meets the requirements of FMVSS 116 DOT4).WARNING■ The following instructions must be followed at all times when working on
the engine compartment » page 142.■
If the fluid level drops significantly within a short time or if it drops below
the “MIN” » Fig. 163mark, this may be an indication of a leak in the brake
system. 
Stop driving - There is a risk of an accident! Seek help from a
specialist garage.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■Too low brake fluid level is indicated by the warning light  being shown on
the display of the instrument cluster as well as the corresponding message
» page 32 . We still recommend inspecting the brake fluid level in the reservoir
from time to time.
Vehicle battery
 Introduction
This chapter contains information on the following subjects:
Check condition
148
Charging
149
Disconnect/reconnect and change
149
The vehicle battery represents a power source for the motor to start and for the supply of electrical consumers in the car.
Automatic shutdown of consumers - vehicle battery discharge protection
The on-board power supply system tries to prevent the vehicle battery from
discharging in the following ways when it is subject to heavy loading. ▶ By increasing the engine idle speed.
▶ Through the power limitation of certain consumers.
▶ By switching off some loads(heated seats, heated rear window) for as long
as necessary. 
147Inspecting and replenishing

Preparing to use the breakdown kitRead and observe
on page 159 first.
For safety's sake, the following instructions must be observed before
undertaking a wheel repair on a road.
›
Park the vehicle as far as possible away from the traffic flow - choose a place
with a flat and firm surface.
›
Switch off the engine.
›
For vehicles with manual transmission , select 1. gear.
›
For vehicles with automatic transmission , place the selector lever in the P
position.
›
Firmly apply the handbrake.
›
Switch on the hazard warning lights and set up the warning triangle at the
prescribed distance.
›
Have all the occupants get out . While the repair is being carried out, the pas-
sengers should not stand on the road (instead they should remain behind a
crash barrier, for instance).
›
Uncouple any trailers.
Sealing and inflating tyres
Read and observe
on page 159 first.
Sealing
›
Unscrew the valve cap from the damaged tyre.
›
Insert the valve remover
2
» Fig. 177 on page 159 on the valve insert, so that
the valve insert fits into the slot of the valve remover.
›
Unscrew the valve insert and place it on a clean base (rag, paper etc.).
›
Forcefully shake bottle
10
» Fig. 177 on page 159 several times.
›
Firmly screw the inflation hose
3
onto the tyre inflater bottle
10
. The film on
the bottle cap is pierced.
›
Remove the plug from the inflation hose
3
and insert the bottle 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 in the valve insert with the valve remover
2
.
Inflating
›
Screw the tyre inflation hose
8
» Fig. 177 on page 159 firmly onto the tyre
valve.
› For vehicles with
manual transmission , set the lever in the neutral position.›On vehicles with automatic transmission , place the selector lever in the P
position.›
Check that the screw for the tire pressure reduction
6
is closed.
›
Start the engine.
›
Plug the connector
4
into 12 volt socket » page 79.
›
Switch on the air compressor with the ON and OFF switch
9
.
›
Once tyre inflation pressure of 2.0-2.5 bar has been reached, turn off the air
compressor. Maximum run time of 6 minutes » .
›
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.
›
Stick the sticker
1
» Fig. 177 on page 159 on the dashboard in the driver's
field of view.
At a tyre inflation pressure of 2.0–2.5 bar, the journey can be continued at a
maximum speed of 80 km/h or 50 mph.
WARNING■ If the tire does not inflate at least. 2.0 bar, the damage is too great. The
sealing agent cannot be used to seal the tyre.  Stop driving! Seek help
from a specialist garage.■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – risk of burning.
CAUTION
Switch off the air compressor if it has been running for as much as 6 minutes –
There is a risk of damage to the compressor! Allow the air compressor to cool a
few minutes before switching it on again.
Information on driving with repaired tyres
Read and observe
on page 159 first.
The inflation pressure of the repaired tyre must be checked after driving for 10
minutes.
If the tyre inflation pressure is 1.3 bar or less
›
The tyre cannot be properly sealed with the breakdown kit. 
Stop driving!
Seek help from a specialist garage. 
160Do-it-yourself

Attaching the windscreen wiper blade›Slide the windscreen wiper blade in the opposite direction to arrow 3 until it
locks into place. Check that the windscreen wiper blade is correctly attached.›
Fold the windscreen wiper arm back to the windscreen.
›
Turn on the ignition and press the lever in the direction of the arrow
» Fig. 189 .
The windscreen wiper arms move into the home position.
Replacing the rear window wiper blade
Fig. 191
Changing the rear window wiper blade
Read and observe
on page 166 first.
Removing the wiper blade
›
Lift the wiper arm » page 167 from the window in the direction of arrow
1
» Fig. 191.
›
Tilt the wiper blade to the stop in the same direction.
›
Grip the wiper arm and press securing latch
A
down in the direction of arrow
2
.
›
Remove the wiper blade in the direction of the arrow
3
.
Attaching the windscreen wiper blade
›
Slide the windscreen wiper blade in the opposite direction to arrow
3
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
Fig. 192
Blown fuse
This chapter contains information on the following subjects:
Fuses in the dashboard
168
Fuse arrangement in the dashboard
168
Fuses in the engine compartment
169
Fuse arrangement in the engine compartment
169
Individual electrical circuits are protected by fuses. A blown fuse is recognisa-
ble from the melted-through metal strip » Fig. 192.
WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 142.
CAUTION
■
Replace the faulty fuse with a new one of the same amperage.■If a newly inserted fuse again blows after a short time, then seek assistance
from a specialist garage.■
“Do not repair” the fuses and do not replace them with stronger fuses -
There is a risk of fire and damage to another electrical system.
Note
■ We recommend always carrying replacement fuses in the vehicle.■There can be several power consuming devices for one fuse. Multiple fuses
may exist for a single power consuming device.167Fuses and light bulbs

No.Consumer18Music amplifier19Windscreen wipers20Control valve for fuel pressure, high pressure pump21Lambda probe22Clutch pedal switch, brake pedal switch23Coolant pump, loading pressure control valve, switchover valve for
radiator, fuel pump24Active charcoal filter, exhaust gas recirculation valve, radiator fan25ABS26Left front headlight, left taillight27Glow plug system28Windscreen heater29Power to the internal fuse carrier (fuses no. 24,27,31,32), electrically
adjustable seats30Terminal X a)a)
In order not to drain the battery unnecessarily when starting the engine, the electrical components of
this terminal are automatically switched off.
Bulbs
 Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the front headlights
171
Changing bulbs for low and main beam (Halogen headlights)
171
Remove protective guard for foglights
171
Protective grille for removing fog lights- plug for Park Assist sensor
172
Changing light bulbs for fog lights
172
Changing the bulb for the licence plate light
173
Removing/installing taillights
173
Replacing the bulbs in the taillight assembly
174
We recommend having bulbs replaced by a specialist garage or seeking other
expert help in the event of any uncertainties.
▶ Switch off the ignition and all of the lights before replacing a bulb.
▶ Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
We recommend having the headlight settings checked by a specialist garage after replacing a bulb in the low, high or fog beam.
In the case of failure of a Xenon gas discharge bulb or an LED diode, visit a
specialist garage.WARNING■ Always read and observe the warnings before completing any work in the
engine compartment » page 142.■
Accidents can be caused if the road in front of the vehicle is not suffi-
ciently illuminated and the vehicle cannot or can only be seen with difficul-
ty by other road users.
■
Bulbs H7 and H4 are pressurised and may burst when changed - there is a
risk of injury. We therefore recommended wearing gloves and safety
glasses when changing a bulb.
■
Do not carry out any work on the Xenon gas discharge lamps - risk of
death!
CAUTION
Do not take hold of the glass bulb with naked fingers (even the smallest
amount of dirt reduces the working life of the light bulb). Use a clean cloth,
napkin, or similar.
Note
■ This Owner's Manual only describes the replacement of bulbs where it is pos-
sible to replace the bulbs on your own without any complications arising. Other
bulbs must be replaced by a specialist garage.■
We recommend that a box of replacement bulbs always be carried in the ve-
hicle.
170Do-it-yourself