Hi all <br />I have a 1988 mercruiser 3.0 with power steering. The steering wheel is not turning very easily. Wether the motor is at high rpm or not its the same. The pump has fluid which actually im not sure what kind to use. Ive known some pumps to use power steering fluid or tranny fluid. Mine has red fluid in it. Anyways its not whining or anything no leaks either. Why so stiff?