1998 Mazda Protege Q&A

1998 Mazda Protege Question: Relplaced rear main seal still leaks can crank be bad to cause this how wiI know

If crank is that worn wouldn't rod knock? -
Answer 1
No. There may be a groove in the crank where the seal rides causing the new seal to leak. Or the new seal wasn't installed correctly and was damaged when installed. -