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
Tiguan 2016 ➤, Tiguan 2021 ➤, Tiguan RUS 2017 ➤, Tiguan RUS 2021 ➤
Maintenance - Edition 12.2020
4.35.2
Recommendation for using multi-pur‐
pose additive for petrol 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 elevated olefin content and aromatics
in the petrol.
♦ 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
additive.
♦ The multi-purpose additive can also be used in all other
markets that are not listed in the table.
– Fill multi-purpose additive for petrol fuels into regular fuel
tank during each oil change service.
Country
Algeria
Bahrain
Bolivia
Brazil
China
Ghana
Indonesia
Iraq
Iran
Japan
Yemen
Jordan
Cambodia
Qatar
Columbia
Kuwait
Lebanon
Mauritius
Niger
Nigeria
Oman
Pakistan
Peru
Philippines
Saudi Arabia
Senegal
Singapore
Surinam
104
4. Descriptions of work
Tiguan 2016 ➤, Tiguan 2021 ➤, Tiguan RUS 2017 ➤, Tiguan RUS 2021 ➤
Maintenance - Edition 12.2020
Country
Syria
Chad
Uzbekistan
United Arab Emirates
Vietnam
4.36
Engine and components in engine
compartment: inspecting for leaks and
damage (from above and below)
– If necessary, remove engine cover panel (noise insulation)
-bottom- ⇒ page 108 .
Inspect as follows:
– Check engine and components in engine compartment for
leaks and damage.
– Lines, hoses and connections
♦ Fuel system
♦ Cooling and heating system
♦ Lubrication system
♦ Air conditioning system
♦ Intake system
♦ And brake system
Check for leaks, abrasion, porousness, cracks, correct seating
and attachment in retainers.
Note
♦ Arrange for defects to be rectified as repair measures.
♦ If fluid loss is greater than can be expected through normal
use, determine source and rectify (repair measure).
4.37
Engine cover panel “top”: removing
and installing
Engine cover panel: removing and installing, 1.5 l TSI engines
Engine cover panel: removing and installing, 2.0 l TSI engines
⇒ page 107 .
Engine cover panel: removing and installing, common rail diesel
engines ⇒ page 108
4.37.1
Engine cover panel: removing and in‐
stalling, 1.5 l TSI engines
Removing
– Lift engine cover panel -1- off ball studs in the following
sequence.
4. Descriptions of work
105
2024 VW Tiguan Owner's Manual
