The other day we were driveing down the road and the car temp started to climb at a steady pace then the light came on so we pulled over to take a look I checked radiator fluid and it was fine. After looking around checking fuses and relays and such it cooled off by then so I had her start it back up. We let the car warm back up and noticed that the fan was spinning, but very slowly. We then brought the car back home and let it warm back up again and the same thing happened. So we looked online to see what it might be and found that the fan is a hydraulic fan. One sight said that while the car is on and the fan is on, if you can stop it with your hand then the fan clutch is out. We tested it and we were able to stop it, so what parts do we need and how do we fix it ourselves?
Thanks,
Chris