How to fix a faulty brake pedal in a Vauxhall Insignia?

I noticed that my brake pedal in my Vauxhall Insignia has become spongy and does not respond well when I press on it. What could be causing this issue and how can I fix it?

There could be a few reasons why your brake pedal is not functioning properly. It could be due to air bubbles in the brake lines, worn brake pads, or a faulty master cylinder. I suggest taking your car to a certified mechanic to properly diagnose the issue.

It is possible that you have a leak in your brake system which is causing a loss of pressure in the pedal. I recommend checking the brake fluid levels and inspecting for any leaks. If you are not familiar with car maintenance, it is best to seek professional help.

Another possible cause for a spongy brake pedal is a worn brake booster. This is a more serious issue and should be addressed immediately. I advise taking your car to a trusted mechanic to have it replaced.