I Have 2002 odyssey, the power steering leak, there is oil around it, and I have to refill it with oil every time it makes noise.

Assume the noise is coming from under the hood. If the noise only occurs at the far extreme turning point in both directions, this is normal as it is straining the power steering system. If the noise occurs all the time, check the level of fluid in the power steering reservoir. If low, probably a leaking hose or reservoir. Add power steering fluid to get level between min and max lines. Should make sound go away. If the noise does not go away and a flush of the system does not correct it, you may need a new power steering system, although this is pretty rare unless a leak has gone on for a long time with little or no fluid.
If noise is inside the car, one of the parts of the steering column or steering wheel may be bad.

Go to autozone or similar and get a leak detection kit. Make sure you get the one for oil type. The kit contains a uv dye that u add to the power steering fluid, a flashlight that detects the dye, a special pair of glasses that allows you to see the dye. Refill power steering fluid add dye when fluid leaks out put on glasses and shine flashlight on engine starting at power steering tank and work way down all lines and fittings until you see the glow from dye. The foam is caused by air in the system

Need more information

Make sure that u get all the air out by turning the steering wheel from left to right.. And most important make sure the power steering fluid is for GM product.
Hope this helps..

if gets low definitely a leak foam is pump mixing fluid with air roar is pump cavitation check lines or pump for leak keep fluid at recommended level air bound unit can cause steering difficulty and or failure if need have trained mech look into problem

sounds like a bad wheel bearing.

If fluid was refilled, how is the level now? If it's low again, it may be the problem. If it has a leak somewhere, fluid could possibly leak on the belts that drive the power steering system, causing the squeal or screech. So check the fluid level again, if it's down, top it off, and have the leak fixed. Let me know what you find, and if u need more help. Curt

Normal maintenance schedule at 75,000 miles:
Replace transmission fluid.
replace engine oil.
Rotate tires.
replace engine oil filter.
inspect brakes.
check parking brake adjustment.
inspect tie rod ends, steering gearbox and boots.
inspect suspension components.
inspect driveshaft boots.
inspect brake hoses and lines.
check all fluid levels.
inspect cooling system hoses.
inspect exhaust system.
inspect fuel lines and connections.

(At 90,000 do all of above plus:
replace air cleaner element.
inspect and adjust drive belts.
replace cabin air filter.)

i dont know if this will work but, try to check your power steering in your engine, the leak probably is coming from that part. otherwise, try going to any shops and have them check for any leakage. checkups for cars are usually free.

It sounds like the power steering hydraulic system has air in it, causing the pump to whine and the bubbles to show up in the fluid. The clicking noise is probably just the power steer pressure switch operating normally, but you should probably take it back in to the repairer and get them to check it over if you're concerned. They should not have given it back to you if the power steer was not bled up properly, or at the very least should have advised you that it was not fully bled, but would come right after a couple of days.