2016 SKODA SUPERB check engine light

Assist systems
General information
Introduction
This chapter contains information on the following subjects:
Radar sensor
212WARNING■ The assistance systems only serve to support the driver and do not re-
lieve the driver of the responsibility for driving the vehicle.■
The increased safety provision, as well as the increased occupant protec-
tion provided by the assistance systems must not tempt you to take risks -
risk of accident!
■
Adjust the speed and driving style to the current visibility, weather, road
and traffic conditions.
■
The assistance systems have physical and system-related limitations. For
this reason, the driver may experience some undesired or delayed system
responses in certain situations. You should therefore always be alert and
ready to intervene!
■
Only enable, disable or set the assistance systems when you have the car
fully under control, in every traffic situation - risk of accident!
Radar sensor
Fig. 264
Installation location of the radar
sensor
Read and observe on page 212 first.
The radar sensor (hereinafter referred to only sensor) uses electromagnetic
waves to capture the traffic situation ahead of the vehicle. The radar is located
under a cover » Fig. 264.
The sensor is part of the ACC » page 233 and Front Assist » page 237systems.
The sensor function may be impaired in the event of one of the following sit-
uations arising. ▶ The sensor cover is soiled (e.g. with mud, snow and the like).
▶ The area in front of and around the sensor cover is obscured (e.g. by labels,
auxiliary headlights and the like(.
▶ When visibility is poor (e.g. fog, heavy rain, thick snowfall).
▶ In exceptional cases, the sensor may be covered in the area beneath the cov-
er, e.g. due to snow.
If the sensor cover or the sensor is dirty or covered, a message to that effect
from the ACC system » page 237, Malfunctions or Front Assist » page 240, Mal-
functions system appears in the instrument cluster display.WARNING■
If you suspect that the sensor is damaged, deactivate the ACC system and
Front Assist system » page 235, » page 239 . Have the sensor checked by a
specialist garage.■
A collision or damage in the front or lower area of the vehicle could affect
the sensor function - there is risk of accident! Have the sensor checked by
a specialist garage.
■
Do not cover the area in front of and around the sensor cover. This can
lead to impaired function of the sensor - risk of accident!
CAUTION
Remove snow with a brush and ice with a solvent-free de-icer from the sensor
cover.
Braking and stabilisation systems
 Introduction
This chapter contains information on the following subjects:
Stability Control (ESC)
213
ESC Sport
213
Anti-lock braking system (ABS)
213
Engine drag torque control (MSR)
213
Traction control (TCS)
214
Electronic Differential Lock (EDL and XDS)
214
Active steering assist (DSR)
214

212Driving

Using hitch
Trailer (accessory) connect and disconnect
Fig. 311
Housing of the 13 pin socket,
safety eyelet
Connect / disconnect
›
Swing out the tow bar » page 250.
›
Place the trailer (the accessory) onto the ball head.
›
Open the cap of the socket and insert the trailer plug (accessories) into the
13-pin socket
A
» Fig. 311 . (If the trailer / accessories 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 67 , Operating the lights 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) - risk of an accident or serious injury from elec-
trical 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 - risk of accident!
CAUTION
■ An improperly connected electrical installation of the trailer (accessories) can
lead to the inoperability of the vehicle electronics.■
The total power consumption of all the connected loads to the trailer power
supply must not exceed 350 watts, otherwise there is a risk of damage to the
electrical system of the vehicle.
Loading a trailer
Correct the tyre inflation pressure on the vehicle for “full load” » page 277.
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.
252Driving

Windscreen washer fluidFig. 320
Windscreen washer fluid reservoir
Read and observe
and on page 268 first.
The installation location of the container support can differ depending on the
type of engine » Fig. 320.
The capacity of the reservoir
A
is about 3.1 litres or about 4.7 litres on vehicles
that have a headlight cleaning system. The contents of the container
B
are
approximately 3.7 litres.
Use a suitable windscreen washer fluid in accordance with the current or ex-
pected weather conditions. We recommend that you use accessories 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 can be-
come contaminated, which can cause the windscreen washer system to mal-
function.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specification
270
Check and refill
271
The engine has been factory-filled with a high-grade oil that can be use
throughout the year - except in extreme climate zones.
We therefore recommend that the oil change is carried out by a ŠKODA Service
Partner.
The engine oil should be changed after specified service intervals » page 258.
Depending on the driving style and operating conditions, the engine uses
some oil (up to 0.5 l / 1 000 km). Consumption may be slightly higher than this
during the first 5 000 km.
WARNINGThe following warning instructions must be followed at all times when
working in the engine compartment » page 268.
CAUTION
Do not add additives to the engine oil - risk of engine damage.
Note
We recommend that you use oils from ŠKODA Original Accessories.
Specification
Read and observe
and on page 270 first.
The specifications (VW standards) stated in the following can be indicated sep-arately or together with other specifications on the bottle.
Vehicles with variable service intervals
Petrol enginesSpecification1.4 l/92, 110 kW TSI
VW 504 00
1.8 ltr./132 kW TSI2.0 l/162, 206 kW TSI 270General Maintenance

Diesel enginesSpecification1.6 ltr. / 88 kW TDI CRVW 507 002.0 l/110, 130, 140 kW TDI CR
Vehicles with fixed service intervals
Petrol enginesSpecification1.4 l/92, 110 kW TSI
VW 502 00
1.8 ltr./132 kW TSI2.0 l/162, 206 kW TSIDiesel enginesSpecification1.6 ltr. / 88 kW TDI CRVW 507 002.0 l/110, 130, 140 kW TDI CR
Engine oil VW 505 01 can optionally be used in diesel engines without a DPF.
CAUTION
■
If no prescribed engine oil is available, then max. 0.5 l oil of the following
specifications can be refilled. ■Petrol engines: ACEA A3/ACEA B4 or API SN, (API SM);
■ Diesel engines: ACEA C3 or API CJ-4.
Check and refill
Fig. 321
Dipstick variants
Read and observe and on page 270 first.
Check the oil under the following conditions and refill.
The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
Checking the level
›
Wait a few minutes until the engine oil flows back into the oil trough.
›
Remove the dipstick and wipe with a clean cloth.
›
Push the dipstick to the stop and pull out again.
›
Read the oil level and push in the dipstick.
The oil level must be in range
A
» Fig. 321 . If the oil level is below the range
A
, refill the oil.
Refilling
›
Unscrew the cap of the engine oil filler opening
C
» Fig. 319 on page 269 .
›
Add oil of the correct specification in portions of 0.5 litres » page 270.
›
Check the oil level .
›
Screw the lid of the engine oil filler closed carefully.
CAUTION
■
The oil level must never be below the range A » Fig. 321 – risk of damage to
the motor as well as 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 40. Nevertheless,
we recommend to check the oil level on a regular basis with the dipstick.
Coolant
 Introduction
This chapter contains information on the following subjects:
Checking and refilling
272
The coolant cools the engine and consists of water and coolant additive (with
additives that protect the cooling system against corrosion and prevents fur-
ring). 

271Inspecting and replenishing

The coolant additive proportion in the coolant must be between 40 and 60 %.
The correct mixing ratio of water and coolant additive should be checked if
necessary by a specialist garage or corrected if necessary.WARNING■ The following warning instructions must be followed at all times when
working in the engine compartment » page 268.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized - risk of scalding or
injury from being splashed with coolant!
■
To protect against coolant splashes, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
your eyes or skin come into contact with the coolant, immediately wash the
affected area for a few minutes long with a lot of water and seek medical
advice if required.
CAUTION
Do not cover the radiator or fit any parts (e.g. auxiliary lights) in front of the air
intakes - there is a risk of the engine overheating.
Checking and refilling
Fig. 322
Coolant expansion reservoir
Read and observe and on page 272 first.
Check the coolant under the following conditions and refill.
The vehicle is on a horizontal surface.
The engine is not warm (if the engine is warm, the test results could be
inaccurate).
The engine is turned off.
Check the coolant level - The coolant level must lie between the marks A andB» Fig. 322. If the coolant level is below the mark B, refill the coolant.
Refilling
The coolant expansion tank 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 the correct specification of fluids.
›
Turn the cap until it clicks into place.
The specification for the coolant is shown in the coolant expansion reservoir
» Fig. 322 .
If no specified coolant is available, use only distilled or demineralised water
and have the mixing ratio of water and coolant additive corrected by a special-
ist garage as soon as possible.
CAUTION
■ If the expansion tank is empty, do not top up with coolant. The system could
aerate - risk of damaging the engine!  Stop driving! Switch off the engine
and seek assistance from a specialist garage.■
Do not fill the coolant above the mark
A
» Fig. 322 . When it heats up, the
coolant could press out of 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 - there is a risk of dam-
age to the cooling system and the engine.
■
If water other than distilled (demineralised) water is used, then have the
coolant replaced by a specialist garage - there is a risk of engine damage.
■
A loss of coolant could be due to leaks in the cooling system - there is a risk
of engine damage. Switch off the engine and seek assistance from a specialist
garage.
Note
A coolant level which is too low is indicated in the instrument cluster by the
warning light  and shown by the relevant message » page 39. We still recom-
mend inspecting the coolant level directly at the reservoir from time to time.272General Maintenance

Brake fluidFig. 323
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. 323.
Specification - the brake fluid must comply with VW 501 14 standard (this
standard meets the requirements of FMVSS 116 DOT4).
WARNING■ The following warning instructions must be followed at all times when
working in the engine compartment » page 268.■
If the fluid level drops significantly within a short time or if it drops below
the “MIN” » Fig. 323mark, 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.■A low brake fluid level which is too low is indicated by the warning light
 being shown on the display of the instrument cluster as well as the corre-
sponding message » page 35. We therefore recommend that you check the
coolant level directly at the reservoir from time to time.Vehicle battery
 Introduction
This chapter contains information on the following subjects:
Check condition
274
Charging
275
Disconnect/reconnect and change
275
The vehicle battery represents a power source for the motor to start and for the supply of electrical consumers in the car.
Automatic consumer shutdown - discharge protection of the vehicle battery
The on-board power supply tries as follows to avoid draining the vehicle bat-
tery when it is heavily loaded.
▶ By increasing the engine idle speed.
▶ By limiting the power of certain consumers.
▶ By turning off some consumers (heated seats, heated rear window) for as
long as necessary.
Warning symbols on the vehicle battery
SymbolMeaningAlways wear eye protection.Battery acid is severely caustic. Always wear gloves and eye pro-
tection.Keep fire, sparks, open flames and lit cigarettes well clear of the
vehicle battery.When charging the vehicle battery, a highly explosive gas mixture
is produced.Keep children away from the vehicle battery.WARNINGBattery acid is highly corrosive - risk of injury, irritation or poisoning! Corro-
sive vapours in the air irritate and damage the respiratory tract and the
eyes. The following guidelines must be observed.■
Always wear protective gloves, eye and skin protection when handling
the vehicle battery. 
273Inspecting and replenishing

CAUTIONScrew the jack back to its starting position prior to putting it back in its box -
Otherwise, there is a risk of damage to the box.
Note
The declaration of conformity is included with the jack or the log folder.
Changing a wheel
Preliminary work
For safety's sake, the following instructions must be observed before
changing a wheel on the road.
›
As far as possible, park the vehicle far away from the traffic flow - find a
place with a flat and firm surface.
›
Switch off the engine.
›
For vehicles with manual transmission , select 1st gear.
›
For vehicles with automatic transmission , place the selector lever in the P
position.
›
Switch on the parking brake.
›
Position the hazard warning system and the warning triangle at the prescri-
bed distance.
›
All the occupants should get out of the vehicle. The passengers should not
stand on the road (instead they should remain behind a crash barrier, for in-
stance) while the wheel is being changed.
›
Uncouple any trailers.
Changing a wheel
›
Remove the spare wheel » page 283.
›
Remove the full wheel trim » page 283 or caps » page 283 .
›
Loosen the wheel bolts » page 284 » .
›
Jack up the vehicle » page 284 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 wheel bolts opposite each other using the wheel wrench (“alter- nating crosswise”) » page 284.
›Replace the wheel trim
» page 283and the caps » page 283.
When fitting a wheel with a unidirectional tyre, ensure that the direction of ro-
tation is correct » page 276.
All bolts must be clean and must turn easily. If the screws are corroded and dif-
ficult to move, then these must be replaced.WARNING■ Undo the wheel bolts just a little (about one turn) while the vehicle is not
jacked up. Otherwise, the wheel could come off and fall down – there is a
risk of injury.■
Under no circumstances grease or oil the wheel bolts - risk of accident!
Subsequent steps
After changing the wheel, the following work must be carried out.
›
Stow the replaced wheel in the well under the floor covering of the luggage
compartment and secure with a locking screw.
›
Stow the tool kit in the space provided and secure using the band.
›
Check and, if necessary, adjust the tyre pressure on the assembled wheel,
and, for vehicle with tyre pressure monitoring, save the tyre pressure values
in the system » page 249.
›
Have the tightening torque of the wheel bolts checked with a torque wrench
as soon as possible. The prescribed tightening torque is 140 Nm.
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
WARNINGA 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. Too low tightening torque, the wheels may fall off while driving -
risk of an accident. Drive cautiously and only at a moderate speed until the
tightening torque has been checked.282Do-it-yourself

Replacing the rear window wiper bladeFig. 355
Replace the rear window wiper blade
Read and observe
on page 294 first.
Removing the wiper blade
›
Lift the wiper arm from the window in the direction of the arrow
1
» Fig. 355 .
›
Tilt the wiper blade to the stop in the same direction.
›
Hold the wiper arm and press the safety catch
A
in the direction of arrow
2
.
›
Remove the wiper blade in the direction of the arrow
3
.
Attaching the windscreen wiper blade
›
Push the windscreen wiper blade in the opposite direction of the arrow
3
until it locks into place. Check that the windscreen wiper blade is correctly at-
tached.
›
Fold the windscreen wiper arm back to the windscreen.
Fuses and light bulbs
Fuses
 Introduction
Fig. 356
Blown fuse
This chapter contains information on the following subjects:
Fuses in the dashboard- LHD
296
Fuses in the dashboard- RHD
296
Fuse assignment in the dashboard
296
Fuses in the engine compartment
298
Fuse assignment in engine compartment
298
Individual electrical circuits are protected by fuses. A blown fuse is recognisa-
ble by the molten metal strip » Fig. 356.
WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 268.
CAUTION
■
Replace the faulty fuse with a new one of the same amperage.■If a newly inserted fuse blows after a short time, then seek the assistance of
a specialist garage.■
Do “not repair” the fuses and do not replace them with stronger ones - it can
cause a fire and could damage parts of the 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.295Fuses and light bulbs