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Checking and refilling levels
Changing engine oil
• Never pour oil down drains or into the ground.
• Use a suitable container when draining the used oil. It has to be large
The engine oil must be changed at the intervals given in the
enough to hold all the engine oil.
service schedule.
We recommend that you have the engine oil changed by an Authorised
Service Centre.
Coolant
The oil change intervals are shown in the Maintenance Programme.
Coolant specifications
WARNING
Coolant is a mixture of water and at least 40% coolant addi-
Only change the oil yourself if you have the specialist knowledge required!
tive.
• Before opening the bonnet, read and observe the warnings
⇒ page 175, “Safety instructions on working in the engine compartment”.
The cooling system must be filled with a mixture of water and at least 40 % of
• Wait for the engine to cool down. Hot oil may cause burn injuries.
our coolant additive G 12+ or an additive with the specification TT-VW 774 F
(it is dyed purple). This mixture gives the necessary frost protection down to
• Wear eye protection to avoid injuries caused by splashes of oil.
-25°C and protects the alloy parts of the cooling system against corrosion. It
• When removing the oil drain plug with your fingers, keep your arm hori-
also prevents scaling and raises the boiling point of the coolant.
zontal to help prevent oil from running down your arm.
The concentration of coolant must always be at least 40% - even if frost
• Wash your skin thoroughly if it comes into contact with engine oil.
protection is not required.
• Engine oil is poisonous! Used oil must be stored in a safe place out of
the reach of children until it is disposed of.
If greater frost protection is required in very cold climates, the proportion of
the antifreeze additive G 12+ can be increased. However, the percentage of
coolant additives should not exceed 60%, as this would reduce the frost
Caution
protection. It would also reduce the cooling effect. A mixture with 60%
No additives should be used with engine oil. This could result in engine
coolant additive will give frost protection to approx. -40°C.
damage. Any damage caused by the use of such additives would not be
covered by the factory warranty.
WARNING
• The coolant additive is toxic. There is a toxic risk. Always keep the
For the sake of the environment
coolant additive in the original container which should be stored out of the
• Because of the disposal problems, the necessary special tools and
reach of children. The same applies to coolant which you have drained off.
specialist knowledge required, we recommend that you have the engine oil
and filter changed by an Authorised Service Centre.
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