2001 kia sephia power steering system , is the power steering pressure line a separate piece ?

Just about every other Kia out there

check the fluid. if its fine then you probally need a rack and pinion. also check the belt that runs the pump.

That sounds like a cv joint. It is right behind the tire on the end of the axle. It should have a rubber boot around it. I suspect the boot went bad causing you to lose the grease.

The first thing I would do is check the power steering fluid and make sure it is full. If the power steering fluid was low after they replaced the line, it is possible that there is air in the system in the form of tiny air bubbles. This will take some time to go away as the air bubbles migrate to the top. If the fluid level is okay and the noise does not go away in a few days, take it back to who replaced the line and have them re-check everything to make sure the line does not have a pinch in it.

You will need to contact the dealer. Radio codes are only supplied thru the dealer or you can search online for places that sell the code.

Chances are you will need to pay for the code or replace the radio with one that is an upgrade with no code needed.

there should be a resevoir on the passenger side of the vehicle. black cap, yellow or white in color resevoir. add dexron/mercon IV or better.

Simple. Remove bolt from pump. Remove 2 10mm bolts that anchor it to the frame. Then disconnect it where the 2 hoses meet just behind the alternator. Takes less than 3 minutes without air tools.

This is not a serious problem is just something you got to do for the car steer in will be smooth.

Maximum Pressure: 65 - 94 lbs
Fuel Line Pressure: 46 - 51 lbs
Holding Pressure: 25lbs