Gearbox oil 2018

[Stevethevan]

I wonder if someone can help
I have a euro 5 2018 berlingo and find difficulty in getting the right 
oils etc via my registration online
Halfords say gl4 and others say gl5 
Any help appreciated

[cancunia]

Have you tried Opie Oils?

[Stevethevan]

Have you tried Opie Oils?

No I’ve ordered gl4 , 75w from Halfords using my reg number
Since having the van , Ive have problems finding the correct service items 
I changed the engine oil and went with 0-30 after phoning the main dealer
Had a problem with the oil filter
Thanks anyway

[Lateralus]

Why people are using such thin oil,0w30,that is good for arctic countries only,what main dealer did say why to use such grade of oil?

[Vanneria]

Just ask the Dealership. As to 0-30W Citroen did recommend that if you do lots of stop start Total INEOS First. I think it also has to be a specific low ash oil as the DPF can struggle to clear the particulates.

[Lateralus]

I am using Ineo as well,but 5w30,and if we look owner manual,there is also chart of oil grade which to use,depending on ambient temperature.