I have a 99 Dodge Durango that had a serious leak on a seal on the power steering box, bottom where the pitman shaft comes down. It would literally drip on the ground draining the reservoir. At Auto Zone I bought a bottle of steering system sealer made by Lucas. I thought yeh right but put it in because I was not in the mood to pull and replace the bottom seal. Lo and behold, following the instructions on the bottle, the leak has been stopped completely for several months now. I highly recommend you try it. I think it says it is guaranteed.