The Vauxhall Crossland check engine light is on, what should I do?

I just noticed that the check engine light on my Vauxhall Crossland has turned on. What could be causing this and how can I fix it?

First, don't panic. The check engine light could be triggered by a number of small issues. To find out the exact problem, you'll need to use a diagnostic tool. Once you have the error codes, you can look them up online or take your car to a mechanic to get a proper diagnosis.

If you're experiencing any other symptoms like strange noises or a decrease in performance, it's best to stop driving and get your car checked out immediately. Otherwise, you can continue driving, but make sure to get your car checked out as soon as possible.

Remember that the check engine light can also be triggered by minor issues like a loose gas cap. Check to make sure your gas cap is tightly secured before assuming the worst.