K20 EG Hatch
Ok, me and my dad changed the oil in my car a few months ago along with the filter. It had done 10k and we thought it would be a good idea to changethe oil as like a halfway point to the first service.
Anyways we used Castrol magnatec 10W40. I asked the bloke at halfords for the correct and best oil for my car and he said this is the one i want.
Was we right in buying this oil? Should I use it again and buy it and give to renault on the first service for them to use instead of there £5 a bottle stuff?
Cheers