Could be anything but Check the oil dip stick. If that's ok drive to a VW garage and their sofware will give more details.
get it checked, because if the ligt blinks, something is wrong.
It is important to know why a Check engine light blinks. In many cars, when it blinks so many times, it is indicating a code, which is indicating the problem number for the specific car.
The 2010 Volkswagen Touareg has a V6 engine.
The 2013 Volkswagen Touareg has a V6 engine.
The 2006 Volkswagen Touareg has a V6 engine.
The 2005 Volkswagen Touareg has a V6 engine.
The 2007 Volkswagen Passat has an inline 4 engine.
The 2008 Volkswagen Passat has an inline 4 engine.
The 2007 Volkswagen GTI has an inline 4 engine.
The 2006 Volkswagen Jetta has an inline 5 engine.
The 2013 Volkswagen Beetle has an inline 5 engine.
The 2006 Volkswagen GTI has an inline 4 engine.