Engine oil below minimum mark after 5 months.
I bought my very own Alfa Romeo 147, 1.6ts 2005 model, about 6 months ago. On the 6th of december 2012, i changed the oil and oilfilter (0w-40. It can be very cold in Norway). Thats a little under 5 months.
When I started the car today, the engine gave a strange sound, but after 10 seconds it went back to normal. When I then started to move, it was like if the car was glued to the road, and then it suddenly jumped a little forward, before everything was back to normal.
I then checked my oil, and it was below the minimum mark(!). Ive only checked the oil once, and it was OK. I dont think its leaking motor oil.
Is this normal? I wont sleep for weeks now! I'm gonna refill it with atleast 1 litre tomorrow. Ive drived the car about 6000km (From 53000km to 59000 km)