What should I do if my Vauxhall Insignia's power steering is malfunctioning?

My Vauxhall Insignia's power steering seems to be failing and is becoming increasingly difficult to turn the steering wheel. What could be causing this and what steps should I take to fix it? Any advice is greatly appreciated.

It's possible that your power steering pump is failing and needs to be replaced. It's also a good idea to check the power steering fluid level and top it up if necessary. If the issue persists, it's best to take your car to a qualified mechanic for further inspection.

Another potential cause could be a loose or broken belt in the power steering system. This can often be fixed by tightening or replacing the belt.

Sometimes, a simple solution can be to reset the power steering system by disconnecting the battery for a few minutes and then reconnecting it. However, if this doesn't work, it's best to seek professional help.