I assume the latest EURO6 requirements mean the latest 2.0 & 1.6 TDI have to make use of adblue. How often do people find that they have to top up the adblue tank?
This is on the VW site regarding adblue top up guide...
Model (SCR derivatives only) Tank Size (Approximately) Adblue® tank filler location Initial warning of low AdBlue (2400 km / 1500 miles to go) can be expected to occur at:
Passat 13 litres Next to fuel filler nozzle 4,000 to 6,500 miles or sooner*
Passat Estate 13 litres Next to fuel filler nozzle 4,000 to 6,000 miles or sooner*
Tiguan 12 litres Right-hand side of luggage compartment 3,000 to 4,000 miles or sooner*
Touran 11 litres Next to fuel filler nozzle 3,000 to 4,000 miles or sooner*
Sharan 16 litres Left-hand side of luggage compartment 5,000 to 6,000 miles or sooner*
Touareg 19.5 litres Spare wheel well (in luggage compartment) 6,000 to 7,000 miles or sooner*
Hope this helps....