gingercommoncarp Which oil is suposed to be in my 2.2 SXI c type. just had a service done by vauxhall and they put 10w40 in.I had full synthetic oil in it before does it make a great deal of difference!!!!! :?
Lightning_Coupe Doubt it, I stoped using fully synthetic, it was too thin, didnt like it one bit. Noisey on start up and burnt of very quickly. Now use semi-synthetic and its much better, the car sounds and feels much happier.