So, I’ve got an s13 with a mystery 2 way diff. It leaks. As far as I can tell it’s only leaking from the vent cap but it seems to be a substantial leak, not a seep. (beads and drips on cooling fins)
Question is could it just be excess that is being blown out? Or do I need to reseal the vent cap?
The leak becomes more noticeable the harder I drive it and the fluid was filled up, level with the fill hole, around 1000km ago.
Only reason I’m asking is because this is my first 2 way and I have no idea whats normal for them.