Should replace o-rings. After filling, you need to cycle the pump and top off. Either drive or have 4 wheels spin while on jack stands to cycle to pump.
Volvo recommend a Haldex oil change at 40k miles, My Xc60 bought in 2018 was 6 months old, So I changed the oil on the Haldex at 10k miles. It was a lot worse than yours, gauze thick of crudd. Cleaned it all out and filled it up. Did the same again at 20k miles and what a difference, oil was much cleaner than the first one. I am changing the oil again tomorrow at 52k miles. So thanks for the video to remind me of the process.
Should replace o-rings. After filling, you need to cycle the pump and top off. Either drive or have 4 wheels spin while on jack stands to cycle to pump.
Volvo recommend a Haldex oil change at 40k miles, My Xc60 bought in 2018 was 6 months old, So I changed the oil on the Haldex at 10k miles. It was a lot worse than yours, gauze thick of crudd. Cleaned it all out and filled it up. Did the same again at 20k miles and what a difference, oil was much cleaner than the first one. I am changing the oil again tomorrow at 52k miles. So thanks for the video to remind me of the process.
Yeah I was surprised at the amount of black gunk. I'll be doing this fairly regularly on mine.
Need to top up the oil after a short drive. After it’s circulated through the system
Thank you
Cheers