I think it would be quite difficult to actually get water into the rear differential.
You didn't have trouble with the differential, correct, just with the ABS?
If so, I think I'd drain the rear differential and let the fluid settle, water - if present - should sink into a bottom layer. So what if you drain differential and refill with new gear oil, or I am I just being too simplistic?
You didn't have trouble with the differential, correct, just with the ABS?
If so, I think I'd drain the rear differential and let the fluid settle, water - if present - should sink into a bottom layer. So what if you drain differential and refill with new gear oil, or I am I just being too simplistic?