Why are my Vauxhall Vivaro's dashboard lights flickering?

I recently noticed that the dashboard lights in my Vauxhall Vivaro sometimes flicker while I'm driving. Is this something I need to be worried about?

It is possible that the wiring harness in your Vauxhall Vivaro is loose or damaged. I would recommend taking it to a mechanic to get it checked and fixed if necessary.

This could also be a sign of a failing alternator. I suggest getting the alternator tested and replaced if needed.

Make sure to check your battery connections as well, as loose connections can cause flickering lights.

I had a similar issue with my Vauxhall Vivaro and it turned out to be a faulty voltage regulator. I would suggest getting it checked and replaced if needed.