What should I do if my Vauxhall Crossland's engine warning light is on?

My Vauxhall Crossland's engine warning light is on, what could be the cause and how can I fix it?

The engine warning light can indicate a variety of issues, it's important to have it diagnosed by a professional mechanic as soon as possible to avoid any potential damage to your vehicle. Make sure to check your engine oil level and if it's low, top it up to see if the warning light turns off. If the warning light persists, do not delay taking your car to a mechanic.

Is your car making any strange noises or experiencing any other issues besides the warning light being on? If so, it's best to get it checked by a mechanic immediately. If there are no other issues, you can try resetting the warning light by disconnecting the battery for a few minutes. If the light comes back on, it's best to take it to a mechanic for further diagnosis.

The engine warning light could also be indicating a problem with the emissions system. Have your mechanic check the exhaust and emissions system for any potential issues. Replacing a faulty oxygen sensor or catalytic converter could solve the problem.