Common issues with the Vauxhall Insignia engine?

We've been having some trouble with our Vauxhall Insignia engine lately. It seems to be making a strange noise and losing power. What could be causing this?

It's possible that there is an issue with the fuel filter. You may want to have it checked and possibly replaced.

Another potential issue could be a faulty ignition coil. This can cause engine misfires and loss of power. It's best to have a mechanic take a look at it.

Have you checked the spark plugs? Worn out or dirty spark plugs can also cause engine problems. You may need to have them replaced.