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Correct engine oil for Peugeot 308 SW 2018 1.2 Petrol

2.9K views 32 replies 8 participants last post by  RedSector  
#1 ·
Hi,

I’m having to top up the oil more often than I should. No sign of a leak anywhere inside or outside the bonnet.

I topped it up last month with 5W-30 FJL and already topping it up again.

looking through the handbook, it just says to check the correct grade oil is being used for the engine but it doesn’t state which is correct.

What’s also added some confusion is that the websites that you can place your reg into (eg Halfords, Euro car parts) state two different grades which are 0W-20 and 0W-30.

Can anyone let me know what oil grade to use for a Peugeot 308 SW 2018 1.2 Petrol or where to find the accurate info?

I’m aware that this will likely not solve the oil problem but if I’ve put in the correct oil, I can say I’ve tried everything I can!!
 
#11 ·
Stellantis have been frequently changing the oil recommendation on these wretched engines and it will almost certainly NOT be the same as in your manual.

As I understand it, the most recent recommendation for the 1.2l EB2 petrol engines is 5W30 grade and has to meet specification FPW9.55535/03. The specification is the most important thing.

I would advise that you email customer service quoting your VIN and ask them what the current authorised oil is.
 
#22 ·
I wonder what dealers and service places use when the majority of owners go there?
I always go to dealers when under warranty where I believe oil comes out of a bulk tank.
Out of warranty at Nationwide I was given the remaining oil in the can so I could then have seen the numbers, but after the event.