2015 Puma - correct oil and sourcing
	
	
		G'day,
After much research and hunting around I've finally got a solid answer for the correct 2015 Defender engine oil.
Forums have been a minefield so I'm only posting info verbatim from Land Rover and Castrol.
According to the MY2012 Defender workshop manual (which serves up until 2016):
Engine - 2.2l Diesel
SAE 5W-30 engine oil (With DPF) -----> 5W/30 - WSS-M2C934-B
SAE 5W-30 engine oil (Without DPF) ----->5W/30 - WSS-M2C913-B or C
I found two oils meeting the WSS-M2C934-B spec:
Castrol Edge Professional C1 5W-30
[ame="http://www.tds.bp.com.au/pdf/10704_Edge%20Professional%20C1%205W-30%20.pdf"]http://www.tds.bp.com.au/pdf/10704_Edge%20Professional%20C1%205W-30%20.pdf[/ame]
and
Shell Helix Ultra Professional AF-L 5W-30
[ame="http://triumf.md/js/tiny_mce/plugins/addfile/files/Shell/TDS2/Helix/Helix_Ultra_Professional_AF-L_5W-30_(C1_M2C-934B)_(en-GB)_TDS.pdf"]http://triumf.md/js/tiny_mce/plugins/addfile/files/Shell/TDS2/Helix/Helix_Ultra_Professional_AF-L_5W-30_(C1_M2C-934B)_(en-GB)_TDS.pdf[/ame]
Neither oil is readily available in stores or online so I emailed Castrol and promptly received the following info:
Thank you for your email, the smallest size Edge Prof C1 5W 30 comes in is 20L.
If you are unable find a reseller who hold stock of this product they can place an order for you.
You can visit a your local BP service station and provide the Part number 3375617 and they will be able to arrange stock for you.
We can sell direct to customer as a cash sale but order need to in between 500$ - 2000$ and delivery address must be a business address.
I also emailed Shell but I'm yet to hear from them. I'll add their response once I hear from them but for now Castrol has me sorted.
I sure hope this saves a bunch of time for a few owners.