engine oil Seat Toledo 2017 User Guide

Emergencies
CAUTION
● Do not t o
w-start the engine. Risk of engine
damage! In vehicles with a catalytic convert-
er, fuel that has not been burned could reach
the catalytic converter and catch fire in it.
This could damage and destroy the catalytic
converter. You may use the battery from an-
other vehicle to help you start your engine
›››  page 53.
● If, due to a fault, there is no oil in the gear-
box, the car m
ay only be towed with the driv-
en wheels lifted clear of the road and trans-
ported on a special vehicle transporter or
trailer.
● If normal towing is not possible or if the ve-
hicle i
s to be towed for further than 50 km,
the vehicle must be transported on a special
vehicle transporter or trailer.
● The towrope should be slightly elastic to
reduce the lo
ad on both vehicles during tow-
ing. It is advisable to use a towrope made of
synthetic fibre or similar material only.
● Do not pull too hard with the towing vehicle
and alwa
ys take care to avoid jerking the tow-
rope. When towing on a loose surface there is
always a risk of overloading and damaging
the anchorage points.
● Attach the towrope or towbar only to the
towline anc
horages or to the removable tow-
ing bracket ››› page 186, or ››› page 80. Note
● We r ec

ommend you use the towrope or tow-
bar available in the SEAT Original Accessories
programme from authorised SEAT dealers.
● Towing a vehicle requires a certain degree
of practic
al skill. Both drivers should be fa-
miliar with the technique required for towing.
Inexperienced drivers should not attempt to
tow away another vehicle or to have their ve-
hicle towed.
● Note the legal regulations concerning tow-
ing, par
ticularly those regarding the signal-
ling of the towed and towing vehicle.
● The towrope must not be twisted, as under
cert
ain circumstances this could unscrew the
front towline anchorage. Anchoring the front tow line
Fig. 85
Front bumper: towline anchorage cov-
er/fittin g. Fitting and detaching the cover
– Press on the left of the cover as indicated
by
the arr

ow ››› Fig. 85  .
– Pull on the cover to remove it from the front
bumper.
– T

o refit the cover after unscrewing the tow-
line anchorag
e, fit the cover and press
80

Fuses and bulbsNo.Consumer
24Air conditioning fan, heating, control unit for air
conditioning, heating
26Front seat heating switch.
27Rear window wiper
29Airbag
30
Electric windows, reversing light switch, air con-
ditioning control unit, Park Assist control unit,
exterior mirror, power supply for middle button
bar, power supply for the side button bar, interi-
or mirror
31Fuel pump, radiator fan control unit, cruise con-
trol, relay coil for the windscreen and rear win-
dow washer system, switch for the lights
32Diagnostics socket, headlight range regulator,
control lever under the steering wheel, ambient
lighting regulator
33Ignition relay coil, clutch pedal switch
34Heatable washer jets of windscreen washer
36USB charging socket
37Radar
39Additional electric heating
41Rear window heater
42Electric windows - passenger
43Towing bracket - Connector contact
No.Consumer
4412 V connection in the interior, 12 V connection
in the boot
45Rear right window
46Windshield and front window washing system,
control lever under the steering wheel
47Towing bracket - Connector contact
48Towing bracket - Right hand light
49Fuel pump control unit
50Radio
51Heat for exterior mirrors
52Keyless Access
53Steering lock (Keyless Access)
54ABS/ESC control unit
56Diagnosis
59Full LED
Fuses in the engine compartment
Fig. 87
In the engine compartment: fuse box
c o
v
er - 1st variant » 83
Technical data
Advice
Operation
Emergencies
Safety

Emergencies
Fig. 88
In the engine compartment: fuse box
c o
v
er - 2nd variant Read the additional information carefully
› ›
›

 page 44
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size.
Opening the fuse box ● Open the bonnet  ›››
page 204.
● Press lid locking clip upwards in the direc-
tion of the arro
w 1
› ›
› Fig. 87 o ››› Fig. 88. ●
Open the cov
er in the direction indicated
by the arrow 2 .
● Remove the plastic clip from the lid of the
f u
se bo

x.
● Replace the appropriate fuse.
● Place the plastic clip back in its original po-
sition.
● Plac

e the lid on the fuse box and press un-
til
you hear it click into place.
Fuse placement
No.Consumer
1Radiator fan
2Control unit for the glow system
3ABS/ESC control unit
4Additional electric heat - Circuit 2
5Additional electric heat - Circuit 3
6Automatic gearbox
7Engine control unit
8Front windscreen wipers
9Central control unit, battery data module
10ABS/ESC control unit
12Engine components
13Brake pedal switch
No.Consumer
14Engine components, fuel coil relay, radiator fan,
coolant pump
15Engine control unit
16Starter motor
17Engine control unit
18Engine components, additional electric heat re-
lay coils
19Lambda probe
20Control devices for the glow system, heating of
the sump fan Changing bulbs
Intr oduction Read the additional information carefully
› ›
›

 page 45.
Depending on how equipped the vehicle is,
there are different sets of headlights and tail
lights:
● Halogen main headlights (double head-
light).
● Full-LED main headlights*.
● Rear bulb light.
● LED rear light*.
84

Operation
Normal temperature
If in norm
al
operations, the diodes light up
until the central zone, it means that the en-
gine has reached operating temperature. At
high outside temperatures and when making
the engine work hard, the diodes may contin-
ue lighting up and reach the upper zone. This
is no cause for concern, provided the control
lamp  does not light up on the instrument
panel digital display.
Heat range
When the LEDs light up in the upper area of
the display and the control lamp  appears
on the instrument panel display, the coolant
temperature is too high ››› page 210. CAUTION
● To en s

ure a long useful life for the engine,
avoid high revs, driving at high speed and
making the engine work hard for approxi-
mately the first 15 minutes when the engine
is cold. The phase until the engine is warm al-
so depends on the outside temperature. If
necessary, use the engine oil temperature*
››› page 207 as a guide.
● Additional lights and other accessories in
front of
the air inlet reduce the cooling effect
of the coolant. At high outside temperatures
and high engine loads, there is a risk of the
engine overheating.
● The front spoiler also ensures proper distri-
bution of the c
ooling air when the vehicle is moving. If the spoiler is damaged this can re-
duce the c
oo

ling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel level gauge
Fig. 114
Fuel gauge. The fuel gauge
››
›
Fig. 114 operates only
when the ignition is switched on.
The fuel tank has a capacity of approx. 55 li-
tres. When the needle reaches the fuel re-
serve area there are only approximately 7 li-
tres left in the tank. In the general instrument
panel a warning signal lights up  and an
audible signal sounds.
The informative display indicates:
Refuel! Fuel range…km...(miles) CAUTION
Never completely empty the tank! An irregu-
larity in the f

uel supply system can cause ir-
regularities when the engine is running. Un-
burned fuel can reach the exhaust gas sys-
tem, which can cause deterioration of the cat-
alytic converter. Note
● Some v ehic

les come fitted with the fuel
gauge on the general instrument panel.
● The message on the display switches off
only af
ter refuelling and carrying out a short
journey. Control lamps
C ontr
o

l and warning lamps Read the additional information carefully
› ›
›

 page 33.
The control and warning lamps are indicators
of warnings, ››› , faults
››
›
or certain func-
tion s.
Some c
ontrol and warning lamps come
on when the ignition is switched on, and
switch off when the engine starts running, or
while driving.
Depending on the model, additional text
messages may be viewed on the instrument
100

Operation
●
If the v
ehicle is stationary for a long time
with the ignition on, the vehicle battery
might be discharged and it might not be pos-
sible to start the engine. Starting the engine
Vehicles with a
diesel en
gine are equipped
with a glow plug system. When you switch on
the ignition, the glow plug warning lamp 
will light up. The engine can be started
straight away when the lamp switches off.
Do not connect electrical appliances during
preheating so as not the drain the vehicle
battery unnecessarily.
Starting the engine
● Move the gearbox lever into neutral or
mov e the sel

ector lever to position P or N and
pull firmly on the handbrake.
● Press the clutch pedal all the way down
and star
t the engine 3
› ›
› Fig. 173
›
›› page 154, without pressing the accelera-
tor. Keep the clutch pedal pressed down until
the engine starts.
● Release the ignition key as soon as the en-
gine star
ts. The key returns to position 2 .
● If the engine does not start after 10 sec-
ond s, t
urn the k

ey back to position 1 . Re-
pe at
the action af
ter 30 seconds.
● Release the handbrake before moving off. Switching off the engine with the key Stop the engine by turning the ignition key to
pos
ition 1
››› Fig. 173 ›
›› page 154.
Brakes and brake servo sys-
tems Introduction WARNING
● The brak e ser

vo only works when the en-
gine is running. Braking when the engine is
switched off requires applying more strength
to the brake pedal. Risk of accident!
● Press down on the clutch pedal when stop-
ping and brak
ing with a manual gearbox, pet-
rol engine vehicle at low speed. Otherwise,
the brake servo might not work properly. Risk
of accident!
● In the event of damage to the standard
front s
poiler or where a different front spoil-
er, wheel trims, etc. are subsequently fitted,
make sure the air vent to the brakes on the
front wheels is not blocked. Otherwise, brak-
ing operations may be impaired. Risk of acci-
dent!
● Always fully release the handbrake. If it is
only p
artially released, this will cause over-
heating of the rear brakes, which can impair
the function of the brake system. Risk of acci-
dent! ●
Never l e

ave children unsupervised in the
vehicle. They could release the handbrake or
move the gear lever. The vehicle could start
moving. Risk of accident!
● Insufficient fuel can cause the engine to run
irregu
larly or to switch off. Brake assist sys-
tems could be impaired. Risk of accident!
● Always adjust your driving style to suit visi-
bility
, the weather and road and traffic condi-
tions. The best vehicle safety offered by
brake assist systems must never encourage
you to run greater risks. Risk of accident! CAUTION
● Ob ser

ve the information concerning new
brake pads ››› page 165.
● Where braking is not necessary, do not
wear do
wn the brake pads by pressing down
gently on the brake pedal. This causes the
brakes to overheat, increasing their wear and
increasing braking distances.
● To ensure the brake assist systems work
properly, a
ll wheels must be fitted with tyres
approved by the manufacturer. Note
● If y

ou brake suddenly and the brake system
control unit regards the situation as hazard-
ous for the drivers behind you, the brake
lights will begin to flash automatically. After
reducing speed to approximately 10 km/h (6
mph) or stopping the vehicle, the brake lights
will stop flashing and the hazard warning 156

Operation
●
Do not ap p
ly wax underneath the vehicle
around the area of the exhaust system: Fire
hazard! Note
While the control lamps , ,  or  r
e-
m ain lit, ther

e may be engine problems, fuel
consumption may increase and the engine
may lose power. Catalytic converter
An exhaust gas emission control system (cat-
alytic
c
on

verter) that functions perfectly is vi-
tally important for vehicle operation that re-
spects the environment.
Please observe the following indications:
● Refuel only using unleaded petrol in petrol
engine v
ehicles ››› page 202.
● Do not add too much oil to the engine
›››
page 209, Checking engine oil level .
● Do not switch off the ignition while driving.
If y
ou are required to drive in a country where
unleaded fuel is not available, when return-
ing to a country where using a catalytic con-
verter is obligatory, the catalytic converter
must be replaced. CAUTION
● Never c omp

letely empty the tank! An irreg-
ular fuel supply can cause ignition faults,
which can result in damage to a substantial
amount of engine parts and the exhaust sys-
tem.
● Refuelling just once with leaded petrol dis-
able
s the exhaust system! Particulate filter  (diesel
en
gines) The diesel engine particulate filter eliminates
mo
s
t

of the soot from the exhaust gas sys-
tem. Under normal driving conditions, the fil-
ter cleans itself. The diesel particulate filter is
cleaned automatically without need for indi-
cation by the warning lamp . This may be
noticed because the engine idle speed in-
creases and an odour may be detected.
If automatic filter purification cannot be car-
ried out (because only short trips are taken,
for example), soot will accumulate on the fil-
ter and the Diesel particulate filter warning
lamp will  switch on.
Facilitate the automatic filter cleaning proc-
ess by driving in the following manner: drive
for approximately 15 minutes at a minimum
speed of 60 km/h (37 mph) in 4th or 5th gear
(automatic gearbox: gear S). Maintain the en-
gine speed at approximately 2,000 rpm. The
rise in temperature causes the soot on the fil- ter to burn. On completion of the cleaning
the warning l

amp will switch off.
If the lamp  does not turn off, or the three
lamps turn on (particulate filter , fault in
the emission control system  and glow
plugs ), drive the vehicle to a specialised
workshop and have the fault repaired at the
earliest opportunity. WARNING
● Alw a

ys drive according to the road weather
conditions, the terrain and traffic.
● The particulate filter attains very high tem-
peratur
es. Therefore, do not park the vehicle
in places where the exhaust pipe could come
into contact with dry grass or with highly-
flammable materials. Risk of fire! CAUTION
While the warning lamp  is lit
up, the fuel
consumption is high, and in certain condi-
tions, the engine power is reduced. Note
● In order f or the p

articulate filter to burn off
soot in a correct manner, avoid carrying out
frequent short journeys.
● Using diesel fuel with a high sulphur count
can con
siderably reduce the useful life of the
particulate filter. The specialised service pro-
vides information about the countries where
fuel with a high sulphur content is used. 168

Operation
WARNING
● Drivin g thr
ough water, dirt and mud can re-
duce braking capability and prolong the brak-
ing distance – Risk of accident!
● Do not carry out any sudden or strong brak-
ing manoeu
vres after driving through water.
● Clean and dry the brakes as soon as possi-
ble af
ter driving through water by breaking
intermittently. Carry out braking in order to
dry the brakes and clean the brake discs only
if traffic so permits. Do not put other drivers
at risk. CAUTION
● In the event of

driving through water, parts
of the vehicle can be seriously damaged,
such as the engine, gearbox, catalytic con-
verter, suspension or the electrical system.
● Oncoming vehicles that drive through wa-
ter can c
ause waves that exceed your vehi-
cle's permitted level for driving through wa-
ter.
● There may be pot-holes mud or rocks under
the water th
at can hinder or prevent driving
through water.
● Do not drive through salt water. The salt
can cau
se rust. All components that are ex-
posed to salt water must be rinsed immedi-
ately with fresh water. Note
After driving through water we recommend
that

you contact a specialised service for an
inspection. Preventing damage to the vehicle
In order to prevent damage to the vehicle,
tak
e s

pecial care:
● on roads that are in poor condition,
● when mounting kerbs,
● when approaching very steep ramps, etc.,
● with the parts of the vehicle situated on the
low er p

art of the vehicle, i.e. the spoiler, the
exhaust pipe.
This applies especially to vehicles with a very
low suspension (sport) and when the vehicle
is fully loaded. Driver assistance systems
P ark
in

g aid
General information Assorted assistance systems – which vary
depending on the equipment
fitt

ed in the car
– will help you when parking or manoeu-
vring.
The rear parking aid is an audible assistant
that warns about obstacles located behind
the vehicle ›››
page 171.
During parking, Parking System Plus assists
the driver by visually and audibly warning
them about obstacles detected in front and
behind the vehicle ›››
page 172. WARNING
● Alw a

ys pay attention, also when looking
straight ahead, to traffic and the vehicle sur-
roundings. The assistance systems are not a
replacement for driver awareness. When in-
serting or removing the vehicle from a park-
ing space, or when performing similar ma-
noeuvres the driver always assumes the re-
sponsibility.
● Adapt your speed and driving style at all
times t
o suit visibility, weather, road and traf-
fic conditions.
● The ultrasound sensors have blind spots in
which ob
stacles and people are not170

Checking and refilling levels
Checking levels Fig. 205
Diagram for the location of the various elements. From time to time, the levels of the different
fluid
s
in the
vehicle must be checked. Never
fill with incorrect fluids, otherwise serious
damage to the engine may be caused.
Coolant expansion tank . . . . . . . . . . .210
Window washer water tank . . . . . . . .212
Engine oil filler cap . . . . . . . . . . . . . . .209
Engine oil level dipstick . . . . . . . . . . .209
Brake fluid reservoir . . . . . . . . . . . . . .211
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
The checking and replenishment of the serv-
ice fluids
are carried out on the components
mentioned above. These operations are de-
scribed in the ››› page 204.
1 2
3
4
5
6 Overview
Y
ou w
i

ll find further explanations, instruc-
tions and restrictions on the technical speci-
fications as of ››› page 223. Note
The layout of the engine compartment is very
simi l

ar to all petrol and diesel engines. Radiator fan
The radiator is driven by an electric motor
and c
ontr
o

lled according to the temperature
of the coolant.
After the engine has been stopped and the
ignition switched off, the radiator fan may
continue running for around 10 minutes. Engine oil
General
notes The engine comes with a special, multi-grade
oil
th

at can be used all year round.
Because the use of high-quality oil is essen-
tial for the correct operation of the engine
and its long useful life, when topping up or
changing oil, use only those oils that comply
with VW standards.
The specifications (VW standards) set out in
the following page should appear on the con-
tainer of the service oil; when the container
displays the specific standards for petrol and
diesel engines together, it means that the oil
can be used for both types of engines.
We recommend that the oil change indicated
in the Maintenance Programme, be »
207
Technical data
Advice
Operation
Emergencies
Safety

Advice
performed by a technical service or special-
i sed w
ork
shop.
The correct oil specifications for your engine
are listed in the ›››
 page 41.
Service intervals
Service intervals can be flexible (LongLife
service) or fixed (dependent on time/dis-
tance travelled).
If the PR code that appears on the back of the
Maintenance Programme booklet is PR QI6,
this means that your vehicle has the LongLife
service programmed. If it lists the codes QI1,
QI2, QI3, QI4 or QI7, the interval service is
dependent on time/distance travelled.
Flexible service intervals (LongLife service
intervals*)
Special oils and processes have been devel-
oped which, depending on the characteris-
tics and individual driving profiles, enable
the extension of the oil change service (Long-
Life service intervals).
Because this oil is essential for extending the
service intervals, it must only be used ob-
serving the following indications:
● Avoid mixing it with oil for fixed service in-
terv
als.
● Only in exceptional circumstances, if the
engine oi l

level is too low ››› page 209 and
LongLife oil is not available, it is permitted to top up (once) with oil for
fixed ser
vice inter-
vals ›››
 page 41 (up to a maximum of 0.5
litres).
Fixed service intervals*
If your vehicle does not have the “LongLife
service interval” or it has been disabled (by
request), you may use oils for fixed service
intervals, which also appear in
›››  page 41. In this case, your vehicle
must be serviced after a fixed interval of 1
year/15,000 km (10,000 miles)(whatever
comes first) ››› Booklet Maintenance Pro-
gramme.
● In exceptional circumstances, if the engine
oil l
evel is too low ››› page 209 and you can-
not obtain the oil specified for your vehicle,
you can add a small quantity of oil conform-
ing to the specification ACEA A2 or ACEA A3
(petrol engines) or ACEA B3 or ACEA B4 (die-
sel engines) (up to 0.5 l).
Vehicles with diesel particulate filter*
The Maintenance Programme states whether
your vehicle is fitted with a diesel particulate
filter.
Only VW 507 00 engine oil, with reduced ash
formation, may be used in diesel engines
equipped with particulate filter. Using other
types of oil will cause a higher soot concen-
tration and reduce the life of the DPF. There-
fore: ●
Avoid mi
xing this oil with other engine oils.
● Only in exceptional circumstances, if the
engine oil
level is too low ››› page 209,
Checking engine oil level and you cannot ob-
tain the oil specified for your vehicle, you can
use a small quantity of oil (once) conforming
to the VW 506 00, VW 506 01, VW 505 00,
VW 505 01 or ACEA B3/ACEA B4 specification
(up to 0.5 l). Note
Before a long trip, we recommend finding an
engine oi l

that conforms to the correspond-
ing VW specifications and recommend keep-
ing it in the vehicle. This way, the correct en-
gine oil will always be available for a top-up if
needed. Control lamp
The control lamp
 fla
she
s red (oil pressure
low)
The informative display indicates:
Oil pressure. Switch off the en-
gine! Instruction Manual!
Stop the vehicle, switch off the engine and
check the engine oil level ›››
page 209
If the symbol flashes although the oil level is
correct,  do not drive on . Do not even run
the engine at idle speed!
208

Checking and refilling levels
Go to a technical service.
The c ontr
o
l lamp  lights up yellow (insuf-
ficient oil level)
The informative display indicates:
Check the oil level!
Stop the vehicle, switch off the engine and
check the engine oil level ››› page 209
If the bonnet remains open for more than 30
seconds, the warning lamp switches off. If
the engine oil is not refilled, the warning
lamp illuminates again after 100 km (62
miles).
The control lamp  flashes yellow (oil level
sensor faulty)
The informative display indicates:
Oil sensor. Workshop!
If the engine oil level sensor is faulty, The
warning lamp  flashes various times after
the ignition is switched on and an audible
warning is given.
Go to a technical service. Checking engine oil level
Fig. 206
Engine oil dipsticks. Read the additional information carefully
› ›
›

 page 41
The dipstick shows the engine oil level.
››› Fig. 206.
Checking oil level – Park the vehicle on a level surface and en-
sure the en

gine is at operating tempera-
ture.
– Switch the ignition off.
– Open the bonnet.
– Wait a few minutes for the engine oil to
flow bac

k to the sump and remove the dip-
stick.
– Wipe the dipstick with a clean cloth and in-
sert it

again as far as it will go. –
Then pul
l the dipstick out again and check
the oil level.
It is normal for the engine to consume a cer-
tain amount of oil. Depending on how you
drive and the conditions in which the vehicle
is used, oil consumption can be up to 0.5 li-
tres per 1,000 km. Oil consumption can also
be higher for the first 5,000 km (3000 miles).
You should therefore check the oil level at
regular intervals, ideally every time you fill
the tank or before setting off on a long trip. CAUTION
● The oil l

evel must never exceed area A .
Risk of
damage to the exhaust system!
● If the engine oil cannot be topped up under
the given condition
s,  do not drive on! Stop
the engine and seek the professional assis-
tance of an Official Service, as this could
cause serious damage to the engine. Topping up engine oil
–
Check the engine oil level ››
›

page 209,
Checking engine oil level .
– Unscrew the cap from the filler opening.
– Put in the specified grade of oil 0.5 litres at
a time ›››

page 207.
– Check the oil level ›››

page 209. »
209
Technical data
Advice
Operation
Emergencies
Safety