Get Fuel and emission control -> Fuel types and refuelling Guide for Volkswagen T-Roc SUV First Generation (2017-2025)

On the inside of the tank flap: fuel information label

(illustration).

Fuel information label

Different engines require different fuels. There is a factory-fitted fuel information label in the tank flap that indicates the fuel that

must be used for the vehicle → Fig. 1.

In accordance with European standard DIN EN 16942, the compatibility identifiers for ethanol content can be found in the following

locations:

—On the vehicle on the fuel information label in the tank flap → Fig. 1.

—On the fuel pumps or fuel nozzles suitable for your vehicle.

The designation and frame indicate the fuels that are suitable for the vehicle. The vehicle must not be refuelled with lower-quality fuels

or other fuel types →

.

Fuel standards and compatibility

The fuel that is used for refuelling must comply with one of the following standards. The vehicle must not be refuelled with other fuels

→

.

Where fuel complying with the specified standards is not available, a suitably qualified workshop will have information on which

available fuels are suitable for the vehicle. Volkswagen recommends using an authorised Volkswagen repairer.

Ethanol content of petrol fuels

Identification for petrol fuels with an ethanol content of 5%.

E5 stands for petrol fuel with a maximum ethanol content of 5%.

Petrol fuels with an ethanol content of 5% are available throughout the EU.

Identification for petrol fuels with an ethanol content of

10 %.

E10 stands for petrol fuel with a maximum ethanol content of 10 %.

Petrol fuels with an ethanol content of 10 % are available throughout the EU.

Identification for petrol fuels with an ethanol content of

20 %.

E20 stands for petrol fuel with a maximum ethanol content of 20 %.

Petrol fuels with an ethanol content of 20% will be available in the EU only in the future.

Fuel standard:

—EN 228 in the current version.

—DIN EN 228 in the current version.

—Resolucao ANP N° 40 (Brazil) in the current version.

—Resolucion 576/2019 (Argentina) in the current version.

—NOM-016-CRE-2016 (Mexico) in the current version.

—AZS 388-2011 (Azerbaijan) in the current version.

NOTICE

Using fuel that does not comply with the applicable standards and are not approved may reduce performance and cause damage to

the engine and fuel system.

● Only refuel with fuels of the specified grades that comply with the fuel information label in the tank flap.

Petrol grades

The fuel information label in the fuel filler flap provides information on the fuel to be refuelled.

Petrol grades differ with respect to their Research Octane Number (RON). The vehicle may also be filled with petrol that has a higher

RON than the engine requires. However, this does not provide any advantage in terms of fuel consumption or engine output.

The fuel information label may show several petrol grades (e.g. RON 95 min. 91). The highlighted octane number – RON 95 in the

example – is the preferred petrol grade for which the vehicle has been designed and optimised The petrol grade listed as an alternative

– RON 91 in the example – can be used for refuelling only if the preferred grade – RON 95 in the example – is not available.

Only refuel petrol engine vehicles with metal-free petrol (without lead, manganese or iron) that does not have a higher ethanol content

than stated on the fuel information label →

The fuel quality affects the running properties, performance and service life of the engine. Refuel with fuel that already contains

suitable fuel additives →

.

In some regions, e.g. North America, Central America and South America, fuels are offered in special fuel grades. Volkswagen

recommends using “TOP TIER detergent gasoline” for the specified countries. Information on “TOP TIER detergent gasoline” is

available on the official website:

https://www.toptiergas.com

NOTICE

Incorrect refuelling or unsuitable fuel additives can cause damage to the vehicle.

● Only refuel with fuels of the grades that comply with the fuel information label in the tank flap.

● Refuel only with petrol that has the specified or a higher RON.

● Use only Volkswagen-approved service additives in the approved quantity if necessary.

NOTICE

If petrol fuel with too low an octane number is filled in an emergency, engine damage can occur if the vehicle is driven with a high

engine load.

● Only run the engine at medium speeds and with a low engine load.

● Refuel with petrol with the correct octane number as soon as possible.

Behind the tank flap: tank cap (illustration).

Refuelling process

1. To unlock the tank flap, unlock the vehicle with the

to unlock the tank flap, unlock the vehicle with the

button in the vehicle key (→ Vehicle key).

button in the driver door (→ Central locking button).

In vehicles with Keyless Access, the tank flap is unlocked automatically when the vehicle is unlocked.

2. Open the tank flap.

3. Unscrew the tank cap and place it in the opening provided in the tank flap → Fig. 1.

4. Insert the nozzle in the tank filler neck and start refuelling.

Hold the nozzle so that the handle is facing downwards in order to guarantee optimum refuelling.

The fuel tank is full when the filler nozzle clicks off for the first time →

5. Screw the tank cap onto the tank filler neck.

6. Close the tank flap.

.

Do not continue filling the tank after it switches off. The expansion space in the fuel tank can fill with fuel, e.g. if it heats up. This could

cause fuel to overflow or automatic venting may not function (→ Emission-relevant components).

WARNING

Overfilling the fuel tank may cause the fuel to splash out and overflow. This could cause explosions, fires and serious or fatal injuries.

● Do not continue refuelling when the filler nozzle switches off for the first time.

NOTICE

If the fuel tank content is not consumed up to the reserve quantity at regular intervals, this may result in the fuel quality and system

functions necessary for vehicle operation not being maintained.

● You should therefore refuel at least every six months, but only when the indicator lamp lights up.

Fuels can pollute the environment. Collect any service fluids that escape or are spilled and dispose of them correctly.

The components relevant to emission control reduce harmful emissions:

—Catalytic converter (→ Catalytic converter).

—Particulate filter (depending on equipment) (→ Particulate filter).

—Maintenance .

WARNING

Toxic gases can enter the vehicle interior if the engine runs in closed spaces. This can cause serious injuries and lead to death by

suffocation.

● Do not allow the engine to run in enclosed spaces.

● Do not leave the vehicle unattended if the engine is running.

WARNING

The components of the exhaust system become very hot and can ignite highly flammable materials, e.g. undergrowth, leaves, dry

grass or spilt fuel. This can lead to a fire and cause serious or fatal injuries.

● Always park the vehicle so that no part of the exhaust system can come into contact with highly flammable materials underneath

the vehicle.

● Never apply additional underseal or anti-corrosion coatings to the exhaust pipes, catalytic converters, heat shields or particulate

filter.

Fuel and emission control -> Fuel types and refuelling for Your Volkswagen T-Roc SUV First Generation (2017-2025)

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