Power steering lines were beginning to leak, so I decided it was time to replace the lines, power steering valve, cylinder and power steering pump as well since it was an original. I purchased a power steering renew kit and pump from Ecklers for this and my local mechanic performed the work. Car ran great for about a week, then I lost power steering. If I put the car in neutral and gave the car gas, the power steering would kick back in, but wouldn't work properly unless I was giving the car some gas. My mechanic said he thought the exit valve inside of the new pump was bad, so I ordered a new pump from Ecklers and this fixed the issue. Drove the car for about three months and then lost power steering again. Same thing, if I gave the car gas in neutral, the power steering would work, no gas, no power steering. I just recently ordered another power steering pump, but this time from another company. Put that pump in and the power steering started to work great again. Drove the car for four days and once again lost power steering in the car. Any ideas, suggestions from anyone on our site would be welcomed and greatly appreciated.