It depends on your skill level with mechanicing.
To replace the power steering rack on a Saturn Ion, You must first dissmantle the current steering rack by accessing the main hood, and from there you can screw the new steering rack into place
When owning a car it is important to know the cost to replace parts that go bad. The powering steering rack on a 1999 Altima GXE should cost between $150 to $200 for a person to do it on their own.
Replace the whole rack, it would take speical tools to replace seals
How to replace power steering pump on Audi
Very hard
Generally the seal on eithe the power steering pump or the rack and pinion steering must be replaced by a large shop that specializes. Not many individuals have successfully rebuilt either a rack and pinion or a power steering pump.
replace it
Lift the Acura. Drain the power steering fluid. Disconnect the steering joints from the power steering rack. Unbolt the race and remove. Install the new rack and connect the steering back up.
you might need to replace the steering rack
You NEED to replace the rack and pinion steering unit.
by changing it