Why is my Vauxhall Astra making a strange noise while driving?

My Vauxhall Astra has been making a strange noise while driving lately. It's a low humming sound that seems to be coming from the front of the car. What could be causing this and how can I fix it?

It's possible that the noise is coming from your wheel bearings. This is a common issue in Vauxhall Astras, especially with high mileage. You should have a mechanic inspect your wheel bearings and replace them if necessary.

Another possible cause could be a loose or worn serpentine belt. Check under the hood and see if the belt is tight and in good condition. If not, it may need to be replaced.

Have you recently changed your tires? If so, it's possible that they weren't balanced properly. This can cause a humming noise while driving. Take your car to a tire shop and have them check the balance of your tires.

It's also important to check your power steering fluid level. If it's low, it can cause a humming noise while driving. Simply top off the fluid if needed.