Get Fuel and exhaust -> Fuel types Guide for Volkswagen Touran 4 Door Third Generation (2022-2025)

Designation of fuels and fuel standards

Fig. 1 On the inside of the fuel filler flap: fuel label

(general example)

Fuel label

The type of fuel to use depends on the vehicle engine. The factory has placed a fuel information label on the fuel

filler flap, which specifies the fuel type to be used for the vehicle → fig. 1.

In accordance with European Standard DIN EN 16942, the compatibility labels for ethanol content can be found at

the following locations:

—On the vehicle, on the fuel information label in the fuel filler flap→ fig. 1.

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

The name and limits specify which fuels are suitable for the vehicle. The vehicle must not be refueled with fuels of

lower quality or other fuel types →

Fuel standards and compatibility

The fuel used must meet one of the following standards. The vehicle must not be refueled with other fuel→s

If fuel with the specified standards is not available, contact suitably qualified professionals for information about

which fuels are suitable for the vehicle. Volkswagen recommends contacting an authorized Volkswagen dealer or

authorized Volkswagen Service Facility.

Ethanol content of gasoline types

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Fig. 2 Label for gasoline containing 5% ethanol.

E5 stands for gasoline withEthanol content of maximum 5%.

Gasoline containing 5% ethanol is available across the EU.

Fig. 3 Label for gasoline containing 10 % ethanol.

E10 stands for gasoline withEthanol content of maximum 10 %.

Gasoline containing 10 % ethanol is available across the EU.

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Fig. 4 Label for gasoline containing 20 % ethanol.

E20 stands for gasoline withEthanol content of maximum 20 %.

Gasoline containing 20% ethanol will only be available in the EU 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.

Fuels for diesel engines

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Fig. 5 Label for diesel fuel containing 7% biodiesel.

B7 stands for diesel fuel withBiodiesel content of maximum 7%.

Fuel standard:

—EN 590 in the current version.

—DIN EN 590 in the current version.

—AZS 380-2011 (Azerbaijan) in the current version.

—AZS 381-2011 (Azerbaijan) in the current version.

—AZS 443-2011 (Azerbaijan) in the current version.

Fig. 6 Label for synthetic diesel fuels.

XTL stands for X - To - Liquid and refers to synthetic diesel fuels.

Fuel standard:

—EN 15940 in the current version.

—DIN EN 15940 in the current version.

NOTICE

Refueling with non-standard and non-approved fuels can cause reduced performance and considerable damage to

the engine and the fuel system.

● Only use fuels of the named grades that correspond to the fuel information label in the fuel filler flap.

Gasoline

Gasoline types

The information label on the inside of the fuel filler flap provides information about the fuel to be used.

Gasoline types are differentiated by the Research Octane Number (RON

). The vehicle may also be refueled with gasoline that has a higherRON than is required by the engine. However, this

will not improve fuel consumption or engine power.

The fuel information label may have multiple gasoline types, for exampleRON

95 min. 91. The highlighted octane number,RON 95 in this example, is the preferred gasoline type for which the

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vehicle is designed and optimized. The listed alternative gasoline type, RON 91 in this example, should only be used if

the preferred type, RON 95 in this example, is not available.

If your vehicle has a gasoline engine, only fill it with gasoline that does not contain metal(no lead, manganese, or

iron) and that does not have a higher ethanol content than specified on the fuel information labe→l

The fuel quality affects the performance, output, and life of the engine. Fuel with gasoline that already contains the

correct fuel additives →

Fuels in special fuel grades are available in some regions, e.g. North America, Central America and South America.

Volkswagen recommends using “TOP TIER Detergent Gasoline” for the aforementioned countries. For more

information on “TOP TIER Detergent Gasoline”, visit the official website at:

https://www.toptiergas.com

NOTICE

Using incorrect fuel and unsuitable fuel additives can result in vehicle damage.

● Only use fuels of grades that correspond to the fuel information label in the fuel filler flap.

● Only fuel with gasoline that meets or exceeds the specified Research Octane Number R( ON

●

● If necessary, only use service additives approved by Volkswagen in the correct amounts.

NOTICE

If you must refuel your vehicle with gasoline with a lower octane number, this may lead to engine damage when

driving with a high engine load.

● Only drive at moderate engine RPM and low engine load.

● Refuel your vehicle with fuel with a sufficient octane number as soon as possible.

Diesel fuel

The information label on the inside of the fuel filler flap provides information about the fuel to be used.

Only use diesel or diesel with a maximum biodiesel content of 7% to fill vehicles with a diesel engine→

Shorter service intervals apply to diesel with a high sulfur content. For information on the countries in which diesel

fuel contains a high sulfur content, contact suitably qualified professionals. Volkswagen recommends contacting an

authorized Volkswagen dealer or authorized Volkswagen Service Facility.

The fuel quality affects the performance, output, and life of the engine. Fuel with gasoline that already contains the

correct service additives →

Winter-grade diesel fuel and filter preheater system

During cold seasons, diesel with an improved cold flow rating(winter-grade diesel fuel) must be used. Filling up with

winter-grade diesel fuel can prevent operating faults. Winter-grade diesel fuel is offered by gas stations during cold

seasons.

Country-specific fuel standards may specify different climate- and time-dependent cold classes→ Diesel fuel.

Diesel vehicles are equipped with a filter preheater system. The filter preheater system ensures the cold flow rating of

the diesel fuel while the vehicle is being driven. Gas stations in the respective country of use provide information on

the cold properties of diesel fuel.

In order to be able to start the vehicle even in low outside temperatures, Volkswagen recommends parking the

vehicle in a sheltered location such as a garage.

Misfuelling prevention device

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Fuel and exhaust -> Fuel types for Your Volkswagen Touran 4 Door Third Generation (2022-2025)

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