Common Issue with Vauxhall Insignia: Dashboard Lights Flickering

I have a 2015 Vauxhall Insignia and recently noticed that the dashboard lights are flickering. This happens both when the car is stationary and while driving. It's becoming really distracting and I'm worried it could be a safety issue. Has anyone else experienced this problem and is there a solution?

Hi Emily, I've had the same issue with my Vauxhall Insignia. It turns out that it's usually caused by a faulty alternator. I would recommend taking your car to a trusted mechanic to get it checked and replaced if necessary.

I had the same problem with my 2016 Vauxhall Insignia. It was a loose connection between the battery and the alternator. Make sure to check all the connections and tighten them if needed.

Hi Emily, I had a similar problem with my Insignia and it ended up being a damaged voltage regulator. It's a relatively easy fix and shouldn't cost too much. Hope this helps!