Tiguan 2016 ➤, Tiguan 2021 ➤, Tiguan RUS 2017 ➤, Tiguan RUS 2021 ➤
Maintenance - Edition 12.2020
4.33.6
Fuel filter housing: cleaning
Note
♦ The air mass value may be falsified due to excessive soiling
or moisture. This would lead to a loss of power because a
smaller injection quantity is calculated.
♦ Please observe disposal instructions!
♦ The cleaning is carried out according to a separate calcula‐
tion.
– Check for salt residue, dirt and leaves in air mass meter and
air intake hose (engine intake side).
– Check water drain hose in lower part of air filter housing for
dirt and clogging.
– Remove salt residues, dirt and leaves from upper and lower
part of air filter housing using a vacuum cleaner if necessary.
4.34
Multi-purpose additive for diesel fuel:
adding
4.34.1
Specification for using multi-purpose
additive for diesel fuel
NOTICE
In the market mentioned below there is a particularly high risk
of deposits forming on the injectors and inlet valves owing to
the quality of the fuel.
To counteract the formation of deposits, a multi-purpose addi‐
tive for diesel fuel must be added.
Only additives compliant with VW 505 26 (multi-purpose addi‐
tive G 001 790 M3) may be used.
After adding the additive, it is extremely important to fully
refuel the vehicle to achieve optimal effectiveness of the addi‐
tive.
– During each change oil service, fill entire bottle of multi-pur‐
pose additive for diesel fuel into regular fuel tank.
Country
Russia
4. Descriptions of work
101
Tiguan 2016 ➤, Tiguan 2021 ➤, Tiguan RUS 2017 ➤, Tiguan RUS 2021 ➤
Maintenance - Edition 12.2020
4.34.2
Recommendation for using multi-pur‐
pose additive for diesel fuel
Note
♦ In the following markets with a high risk of coke and deposit
formation, the addition of a multi-purpose additive is recom‐
mended owing to the lower concentration of additives in the
diesel fuel.
♦ Only additives compliant with VW 505 26 (multi-purpose ad‐
ditive G 001 790 M3) may be used.
♦ After adding the additive, it is extremely important to fully
refuel the vehicle to achieve optimal effectiveness of the
additive.
♦ The multi-purpose additive can also be used in all other
markets that are not listed in the table.
– During each change oil service, fill entire bottle of multi-pur‐
pose additive for diesel fuel into regular fuel tank.
Country
Afghanistan
Egypt
Liberia
Mali
Albania
Morocco
Equatorial Guinea
Argentina
Azerbaijan
Belize
Mauritania
Macedonia
Moldova
Myanmar
Benin
Bhutan
Dutch Overseas Territories
Nigeria
Brazil
Pakistan
Brunei
Panama
Burkina Faso
China
Paraguay
Saudi Arabia
Senegal
Sierra Leone
Zimbabwe
Sri Lanka and the Maldives
South Africa
Sudan
Democratic Republic of the Congo
Dominican Republic
El Salvador
Ivory Coast
Fiji
Gambia
Georgia
Ghana
South Sudan
Surinam
Guatemala
Guinea
Syria
Thailand
Guinea-Bissau
Guyana
Haiti
Togo
Trinidad and Tobago
Chad
Honduras
Indonesia
India
Turkmenistan
Ukraine
USA
102
4. Descriptions of work
Tiguan 2016 ➤, Tiguan 2021 ➤, Tiguan RUS 2017 ➤, Tiguan RUS 2021 ➤
Maintenance - Edition 12.2020
Country
Iraq
Belarus
Jamaica
Venezuela
Jordan
Central African Republic
Zimbabwe
Cayman Islands
Cambodia
Cameroon
Canada
Cape Verde
Caribbean, left-hand traffic
Columbia
Laos
Lebanon
4.35
Multi-purpose additive for petrol fuel:
adding
4.35.1
Specification for using multi-purpose
additive for petrol fuel
NOTICE
In the market mentioned below there is a particularly high risk
of deposits forming on the injectors and inlet valves owing to
the quality of the fuel.
To counteract the formation of deposits, a multi-purpose addi‐
tive for petrol fuel must be added.
Only additives compliant with VW 507 53 B (multi-purpose
additive G 001 780 M3) may be used.
Observe the dosing instructions on the additive container.
After adding the additive, it is extremely important to fully
refuel the vehicle to achieve optimal effectiveness of the addi‐
tive.
– Fill multi-purpose additive for petrol fuels into regular fuel
tank during each oil change service.
Country
Russia
4. Descriptions of work
103
2024 VW Tiguan Owner's Manual
