Hi guys I'm in need of some serious help , I have a giulietta qv 1750tbi and normally use selenia oil, but want to change but can't find a spec oil with the fiat 9.55535 GH2 which is by all accounts critical to engine and turbo life any help would be great
I do not think this issue was ever properly resolved with the 1750.
Sadly, it seems you can only use (
officially) the Selenia Sport Power is SAE 5W-40 ACEA C3, which of course no one can seem to buy.
This particular oil can be pricey, and will cost at least £45+ in most circumstances whenever I can actually find it.
Shop4parts seem to stock it.
https://www.shop4parts.co.uk/?name=store&op=Details&ProdID=8547&sku=182157
It does *seem* however that the Shell Helix Ultra apparently meets this bizarre and mystic specification. I have no idea where this originated from or why.
It also raises the question as to if the Petronas oil itself as the parent company, also meets this specification?