you can look into the oil seals, usually only the seal kit needs to be replaced but might as well check the power steering shaft, it might need a new chroming....
the r&p repair kits are good while you don't over-sqeeze those seals. word of advise: new or reman'd r&p rus for less than $200. check on it.
wow! that expensive huh? here in the pilippines its about 1300.00 pesos or $35 USD. steering shaft chroming is another $35USD
Looking for a Used Corolla in your area?
CarGurus has 71,668 nationwide Corolla listings starting at $1,950.
Search Toyota Corolla Questions
Toyota Corolla Experts