Peugeot 508 RXH HYBRID4 De-airing

[vic678]

Guide:

Wow, thank you so much for this guide.

I may need to open mine too as i intermittently get P1ABF error. Once every 100km or so, and i have to connect the diagbox and delete the error for electric mode to start working properly.

The car is at 218k now so i guess although there is no rattling noise coming from the differential there may still be some metal powder buildup that prevents it from coupling at some point.

[Doom]

I have 2 differential on my desk now. One of them don't have metal chips only powder, bearings start desintegrating slowly, this is 1st phase If you disassembly it clean and replace bearing, mount correctly then it should last another 200-300k or even more if you remember to replace oil once per 30-40k miles.

[Diffidati]

Hello, can you help me, please. I need to replace the rear differential searing on my 508 RXH, it leaked some oil. Where should I add oil to the differential? and is there any special procedure for all that?