Why does my Vauxhall Mokka engine make a strange noise?

I recently purchased a used Vauxhall Mokka and I've noticed that the engine makes a strange noise when I accelerate. It almost sounds like a whining or grinding noise. Is this something I should be worried about? Is there anything I can do to fix it?

As an experienced mechanic, I would recommend getting your engine checked as soon as possible. It could be a sign of a serious issue and it's better to address it sooner rather than later. Don't ignore strange sounds coming from your engine.

It's best to take your car to a certified Vauxhall dealership for a proper diagnosis. They will have the expertise and specific knowledge about your car to pinpoint the issue and provide the best solution.

I had a similar issue with my Vauxhall Mokka and it turned out to be a faulty belt tensioner. I would suggest getting this component checked by a qualified mechanic to see if it needs to be replaced.