Thanks, the C2, has been stressed. ThanksYou didn't say which HDI engine you have. Letters 6-7-8 of the VIN will tell us. C2 low ash oil, 5w-30 for an engine of your car's age. Some engines require 0w-30
Peugeot recommends Total Quartz Ineo ECS, which is hard to get, though it's much easier to find in the northern rivers and Qld (Onshore Oils).
Others which have Peugeot approval include Mobil 1 ESP, and Shell Helix Ultra Extra. Many of us are using Penrite's C2 grade product.
If your car has a particle filter low ash oil is mandatory. It is highly recommended otherwise.
I think Mark is the guy now looking after Peugeot since the demice of ColesIt will be RHR 2005 plus in the 307 and I would strongly recommend blocking the egr to save the inlet. Easy on RHR. Even a retune is avail for about $200. Ask Coles in Lismore they are nice enough surely?
Sad to hear, lost a good friend down there and now hearing this there is less reason to visit Lismore. I bought his 407 RHR wagon. MY mate since passed would be gutted to hear this, he was a friend of the owner too. Visited once with him, intersting experience.I think Mark is the guy now looking after Peugeot since the demice of Coles