What could be causing my Vauxhall Insignia to shake while accelerating?

I've noticed that my Vauxhall Insignia shakes noticeably when I accelerate. What could be causing this issue and how can I resolve it?

The shaking could be due to a number of issues, including worn out engine mounts or unbalanced tires. I recommend taking your Vauxhall Insignia to a mechanic for a diagnostic test to identify the exact cause of the shaking.

Another possibility could be a problem with the suspension system. It's important to have this checked and repaired if necessary, as driving with a faulty suspension can be dangerous.

If you've recently installed new tires, it's possible that they weren't balanced properly. I suggest taking your car to a tire shop to have them rebalanced.

Have you checked your spark plugs? If they're old or worn out, they can cause shaking and misfires. Consider replacing them if needed.