Hiya Peeps.    I'm new to the forum and wish i had found and joined ages ago for the fount of knowledge that is here. Well i hope to tap into that fount.    We have a 2010 Octavia VRS TDI 170ps with the EA189 CR engine and it has been as good as gold for the past 3 years. However last weekend following a cold snap it had a real **** fit! Upon startup it was idling badly - felt like it was running on 3 cylinders, then as soon as any load is put through the engine it would cut