Suzuki Grand Vitara 2.4 Gasoline with automatic long-term experience

Hello – I need some information about the Grand Vitara from 2008 to 2015 the petrol engine with 2.4l (or also 3.2l) engine and automatic: What is the reliability in old age, what serious problems does it have, what must be paid attention to in general – he should complete water runs when buying, cope with trailer operation and medium terrain – and in winter also have no fear of 50cm snow – how many km does it create in total? How are your experiences about this car in the harder egg No, no, no, no, no, no, no, no, no, no.