i have a 2006 grand prix supercharger v6 im haveing powersterring pro blems i had it checked my pump is woking i bleed my line out of air and it worked then i added seafoam and it happened again what

how do i take out the seafoam threw the same place i put it in then i have taken out but if the car is running and the powersterring cap is off how does that take the air out of the lines if it is pumoing in and not out when car is running so do i first take out old powersterring fluid and replace with new fluid and witj car running i was told not to have car running becouse it is pumping air into line and with car on the on postion only and lift front end up both wheel not touching ground and cap off do lift right on sterrung wheel until i see no bubbles please i dont understand how to get air out and not in need play by play i did it one time and it worked but then i did sea foan and is hard as a rock i put and took out old fluid from box but it didnt work this time i just need a temporary fix until i can get it to shop next week on my payday dam seadoam tou suck help me any one please

Jim is right. The power steering has a pressure and return line, and the only way it will suck air in is turning the wheel with the reservoir low/empty. These systems bleed themselves with use, engine running turning wheel. It will not damage tires either, that's why some guys jack the front end up --to not scuff tires.