2021 VOLKSWAGEN T-ROC lock

⇒ . Observe the dilution instructions on the packaging.
peratures, add a special anti-freeze agent so that the fluid cannot freeze ⇒ .
The windscreen washer fluid reservoir has a capacity of about 3.0–7.5 litres, according to the vehicle
equipment.

WARNING
Never mix coolant additive or other unsuitable additives into the washer fluid. These may leave an
oily film on the screen, restricting the field of vision.

-freeze agent should be added to the washer fluid if necessary.

NOTICE
cause the ingredients to flocculate and block the washer jets.
rrect service fluids are filled through the
correct openings. The use of incorrect service fluids could result in serious malfunctions and engine
damage.
Engine oil
Introduction
This chapter contains information on the followingsubjects:
⇒ Engine oil standards 
⇒ Changing engine oil 
⇒ Engine oil consumption 
⇒ Checking the engine oil level and refilling the engine oil 
⇒ Troubleshooting 
The engine oils are not only tailored to the requirements of engines and exhaust gas treatment
systems, but also to fuel quality. Due to the way in which a combustion engine works, engine oil
always comes into contact with combustion residues and fuel, which has corresponding effects on
the ageing process of the oil. The correct engine oil is important for the function and service life of
the engine. A special multigrade high-lubricity oil has been filled at the factory and this can normally
be used as an all-season oil.

Engine oils are constantly being developed and improved. Volkswagen dealerships always have the
latest information about any changes. Volkswagen therefore recommends having engine oil changes
done by a Volkswagen dealership.
Information for warning and indicator lamps lit up can be found in the troubleshooting at the end of
the chapter ⇒ Troubleshooting .

WARNING
Incorrect handling of engine oil can cause serious burns and other injuries.


original container. This also applies to used oil until it is
disposed of.
may then drink the engine oil.
skin. Skin that has been in contact with engine oil
should be washed thoroughly with water and soap.
allow the engine to cool down.

Leaking or spilt engine oil can pollute the environment. Spilt service fluids must be collected and
then disposed of properly and in an environmentally responsible way.
Engine oil standards
First read and observe the introductoryinformation and safety warnings⇒Introduction 
If possible, use only Volkswagen-approved engine oil ⇒ . To comply with the requirements of the
flexible oil change service, use only approved flexible service engine oil that complies with the
corresponding VW standard.
Since the quality of fuels can vary greatly between individual markets, this must be taken into
account when selecting the correct engine oil.
The use of engine oils compliant with the VW 504 00, VW 507 00 and VW 508 00 specifications
requires a fuel quality compliant with EN 228 (petrol) and EN 590 (diesel), or fuel of an equivalent
quality. Engine oils compliant with VW 504 00, VW 507 00 and VW 508 00 are therefore unsuitable
for use in a large number of markets.
If the engine has been filled with engine oil in accordance with the standards W 502 00, VW 504 00
and VW 507 00, a sticker with the relevant information will be located on the lock carrier in the
engine compartment. Observe this information!

Otherwise, the engine could be damaged. If you cannot see any coolant in the expansion tank do not
drive on. Seek professional assistance.
level remains stable.
⇒ Fig. 188 . Do not
fill up above the top edge of the marked area⇒ .

⇒ Coolant
specification , do not use any other coolant additive! Instead, initially refill with distilled water⇒ 
only. Then add the correct proportion of the specified coolant additive as soon as possible
⇒ Coolant specification .

WARNING
Hot steam and hot coolant can cause serious burns.
coolant coming out of the engine
compartment. Always wait until you can no longer see or hear escaping steam or coolant.
components can burn the skin.
wing points must be observed before opening the bonnet once it has cooled down:
P or move the gear
lever to the neutral position.
hicle key from the ignition lock.
unattended.
expansion tank when the engine is hot. Coolant may spray out and cause serious burns and other
injuries.
-clockwise while exerting gentle downward pressure on
the cap.
with a large, thick cloth.
spilt service fluids can start a fire. In certain circumstances, the ethylene glycol in the coolant can
catch fire.

NOTICE

Refill only with distilled water. All other types of water can cause corrosion in the engine due to
the chemical components contained in the water. This can also lead to engine failure. If any other
type of water apart from distilled water has been refilled, the fluid in the cooling system should be
completely replaced immediately by a qualified workshop.
⇒ Fig. 188 . Otherwise the excess coolant will
be forced out of the cooling system when the engine is hot and could cause damage.
completely. Heavy coolant loss is an indication of leaks in the cooling system. The cooling system
should be checked by a qualified workshop as soon as possible. Failure to do so can result in engine
damage.
have entered the cooling system. Do not drive on! Seek expert assistance. Failure to do so can result
in engine damage.
correct openings. The use of incorrect service fluids could result in serious malfunctions and engine
damage.
Brake fluid

Fig. 190 In the engine compartment: cap on the brake fluid reservoir.
Brake fluid will gradually absorb water from the surrounding air over the course of time. The brake
system will be damaged if there is too much water in the brake fluid. The boiling point of the brake
fluid is also considerably reduced by the water content. Heavy use of the brakes and full braking may
cause a vapour lock in the brake system if the water content is too high. Vapour locks reduce levels
of braking power, considerably increase braking distance and can even cause the brake system to fail
completely. Your own safety and that of other road users depends on having a brake system that
functions properly at all times ⇒ .
Brake fluid specification
Volkswagen has developed a brake fluid that has been optimised for the brake system in the vehicle.
To ensure optimal operation of the brake system, Volkswagen expressly recommends the use of
brake fluid compliant with VW standard 501 14.
Before using a particular brake fluid, check that the brake fluid specifications printed on the
container correspond to the vehicle requirements.

Tread wear indicators in tyres
The tread wear indicators show if a tyre is worn down. The tyre must be replaced at the latest when
the tread is worn down to the tread wear indicator.
The bottom of the tyre tread has 1.6 mm high tread wear indicators ⇒ Fig. 196 . Markings on the
tyre sidewall indicate the position of the wear indicators ⇒ Fig. 196 .

WARNING
Worn tyres are a safety risk and can lead to a loss of control over the vehicle and cause serious
injuries.
indicators.
roads, which can cause the vehicle to
float along the road surface (aquaplaning).
situations and increase braking distance and the risk of skidding.
Tyre damage
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Damage to tyres and wheel rims is often hidden ⇒ .

and wheel rims for damage.
⇒ Changing a wheel  or seal the
tyre with the breakdown set and inflate it ⇒ Breakdown set . Seek expert assistance if necessary.
, drive slowly and carefully to the next qualified workshop in order to
have the vehicle checked.
Foreign bodies in the tyre
between the tyre tread blocks can be removed.
⇒ Changing a wheel  or seal the tyre with the breakdown set and
inflate it ⇒ Breakdown set . Seek expert assistance for this if necessary.

olkswagen recommends using a Volkswagen dealership for this
purpose.
Tyre wear
Fast cornering, heavy acceleration and hard braking all increase tyre wear.

Wheel imbalance may develop when the vehicle is driven; you will notice this by nervous steering
response. Unbalanced wheels will affect the level of tyre wear. In this case, the wheels should be
balanced again.
Incorrect wheel alignment impairs driving safety and increases tyre wear. The running gear should
be checked by a qualified workshop if tyres show excessive wear.

WARNING
If you notice unusual vibration or the car pulling to one side while the vehicle is in motion, this may
indicate that one of the tyres is damaged.

Check the tyres and wheel rims for damage.

have the vehicle checked.
Spare wheel or temporary spare wheel

Fig. 197 In luggage compartment: : handwheel for securing spare wheel, : handwheel for securing
temporary spare wheel.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Removing the spare wheel/collapsible spare wheel/temporary spare wheel

⇒ Luggage compartment floor .

th the container.
⇒ Fig. 197  in an anti-clockwise
direction.

Stowing the replaced wheel

Fig. 200 Removing the centre wheel trim by turning.
The centre wheel trim protects the wheel bolts and must be fitted again after changing the wheel.
Vehicles with centre wheel trims that can be removed by pulling
⇒ Vehicle toolkit  and insert it into a hole
(alloy wheel) or fit it on the edge (steel wheel) of the trim ⇒ Fig. 199 .
cover in the direction of the arrow.

Vehicles with centre wheel trims that can be removed by turning
-clockwise until it is released from the rim
⇒ Fig. 200 .




WARNING
Using unsuitable hubcaps, or fitting them incorrectly, can cause accidents and serious injuries.
road users.

the airflow to cool the brakes is not restricted or reduced. This also applies if
hubcaps are retrofitted. If the airflow is not sufficient, the braking distance could increase
significantly.
Wheel cover

Fig. 203 Changing a wheel: loosening the wheel bolts.

Fig. 204 Changing a wheel: tyre valve ① and locations of the anti-theft wheel bolt ② or ③.
First read and observe the introductoryinformation and safety warnings⇒Introduction 
Use a suitable box spanner to loosen the wheel bolts.
Slacken the wheel bolts only by approximately one turn before raising the vehicle with the vehicle
jack.
If a wheel bolt is very tight, you may be able to loosen it by pushing down the end of the spanner
carefully with your foot. Hold on to the car for support and take care not to slip.
Loosening the wheel bolts
it will go ⇒ Fig. 203 .
-clockwise ⇒ .
Loosening the anti-theft wheel bolt
-theft wheel bolt out of the vehicle toolkit.
anti-theft wheel bolt as far as it will go.

-clockwise ⇒ .
Screwing in the anti-theft wheel bolt (wheel cover)