306 HDi Oil Grade

[WildCards]

I've just been offered some fully synth 10w-30/ SAE 30 Diesel oil on BOGO3F. I'm hesitant to buy as I think the old pug needs 40 grade oil. Can anyone with a service book handy tell me what it says?

Ta lots

[Mr Whippy]

I've used Castrol Edge 5W-40 fully synth...

Think 30 will be too thin.

Dave

[megamaniac]

Only recommends 30 grade for cold climates