"on my 2001 chrysler concorde my power steering works while the car is on floor jacks but not on the ground. Once I put the car back down from bleeding the system my turning left or right is very tight

SOURCE: Power Steering pump replacement

if you have power stering oil in it its normal for the pump to be noisy its air that make that noise continue to drive air will come out by itself after a few kilometer it will go away if you have enough oil thanks pierre

SOURCE: loose steering on 2001 wrangler

I agree with Saint. When ever a lift is installed, the strain on all steering components is amplified. So is the play when a ball joint starts to go. Checking all ball joints for rigidity is needed. If you can move one easily by hand, replace it.

Have a look at the truck I'm standing in front of in my avatar. I've got some experience in this area. ; )

Mike

SOURCE: 2001 Chrysler Sebring- difficulty steering,

the belt will be on the front pulley on the power steering pump

SOURCE: power steering

the power steering reservoir on this car is on the passenger side, back of the motor, far down. you will see a small cap with a picture of a white steering wheel. keep looking, it's difficult to see but it is there!
as for the noise, my first suspicions would either be upper strut bearings, or possible a lower control arm bushing pulling out of place. failing those, could be a seizing tie rod end or ball joint. very unlikely, but not to be ruled out, is the intermediate steering shaft (what connects your steering wheel to the steering rack). a mechanic with a good knowledge in suspension diagnosis should be able to pick off your problem. if you wish to continue diagnosing yourself, a mechanics stethascope can be very useful to hear wear the steering linkage is binding. good luck!

SOURCE: 2001 Chrysler Concorde LXI randomly stalling while

Check the fuel filter on car for a restriction. Check the air filter for a restriction(dirty). also check the IAC valve (idle/air/control) located on the side of the throttle body. To check the iac valve, start the engine and disconnect the electrical plug from the iac. Listen for a change in the idle of the engine. then reconnect the plug to the iac valve and turn on the a/c and listen for the engine idle speed to change. If not then replace the iac valve. Hope this will help you.