Hi guys, I had my car serviced a month ago and bought most the parts myself ive just done an oil check and I'm down just over half a litre which I thought was quite a lot. checked the receipt from Eurocarparts and they gave me Castrol Edge 0w30 engine oil which could explain why I've burned off so much being a thinner oil. Quickly checked the eurocarparts website and it still specifies 0w30 for my reg but only Castrol Edge all the other brands listed for my car are 5w30 does anyone know if Edge is slightly thicker in comparison to most or if theres another reason for this? Is it ok to keep using it until the next service or should I do another oil and filter change? Alternatively I could do all subsequent top ups with 5w30 starting with the half litre or so it needs now. Any help would be great, thank you.