To fix power steering-related issues, you'll first have to identify the component that's at fault. Most of the time, power steering problems are attributed to your car's power steering fluid. It might be that you're leaking power steering fluid. Thus, depriving the power steering system of the hydraulic pressure that it needs to function. On top of that, the power steering pump might be faulty. In so doing, its failure would mean that the power steering fluid can't pressurize or circulate reliably throughout the system. Once you know what's wrong, you can go about fixing it. While you're trying to find a leak, you can restore the power steering system by topping up some fluids. Then, you could go about replacing the pump or any hoses that might've sprung a fluid leak.