There is an offer at Halfords and I bought some castrol Magnatec 10W-40 A3/B4 part synthetic, is it compatible, no dealers seem to be able to tell me what top use. I also have a zafira can I use this all for that as well?
There is an offer at Halfords and I bought some castrol Magnatec 10W-40 A3/B4 part synthetic, is it compatible, no dealers seem to be able to tell me what top use. I also have a zafira can I use this all for that as well?
Well, the owner's manual clearly states 5w-40 ACEA C3 Synthetic for petrol models (you haven't said if it's petrol/Diesel/1.2/1.4/etc), and 5w-30 ACEA C2 for Diesels.
You can use oils that are close, but only for the occasional top-up between services, not as a replacement for the correct spec.
In halfords there should be a little book where you can find your car and model, then it tells you exactly what oil you need or it states it in the manual