Does High Performance gear lube lighten somewhat in color after running?
I drained and replace the lube while changing the water pump. I went back and check the lube and it looked a little lighter in color, but it wasn't frothy. Does air get mixed in with the lube when running, because that is what I thought it looked like.
thanks,
I drained and replace the lube while changing the water pump. I went back and check the lube and it looked a little lighter in color, but it wasn't frothy. Does air get mixed in with the lube when running, because that is what I thought it looked like.
thanks,