Hi,

I have done timing belt service 1,5 year ago with new coolant (G13) and water pump. From that time I have passed 25000km. I have notice slight consumption of coolant but I did not top up until today. On the begging it was on max level, last summer I noticed droping of level to midle then today it is on minimum level. I have topped up with G13 mixture (that remained from timing belt service) up to max level. So consumption of the cooling liquid is abt 300ml in this 25000km and 1,5 year (two summers as on the summer time I have noticed more droping in level).

Is this normal? Do I need to worry?

I will watch on level, but I will not top up until next min level.

The Car is A6 C6 model from 2011 year, engine 2.0 TDIe (100 kw) CAGB engine code, manual gearbox.

Nice to hear your experience...

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