My car recently had a sensor replacement done, as it didnt wanted to start. The car is now fixed, however the mechanic who did the sensor replacement, found that that there was a leak in the powersteering fluid pipe and the steering wheel was all of a sudden very stiff. Im not sure how the sensor had anything to do with the the powersteering pipe, as there was no leak whatsoever as far as I know. He told me that he closed the leak as a temporary measure and that I might prepare myself for the leak to re-occure. I want to know, what would be the cost to permanently close the leak or even replace the powersteering pipe. Thanks, Clint