How do I troubleshoot a flashing engine light in my Vauxhall Insignia?

I noticed that the engine light in my Vauxhall Insignia is flashing. What could be causing this and what steps should I take to resolve the issue?

A flashing engine light can indicate a serious issue with your vehicle. It is recommended to first check your oil levels and make sure they are at the proper level. If the light continues to flash, it is best to take your car to a certified mechanic for further diagnosis and repairs.

A flashing engine light could be caused by a number of different issues, such as a faulty spark plug or a faulty oxygen sensor. It is important to have your car checked by a professional to determine the exact cause and address it before more serious damage occurs.

If the engine light is flashing and your car is running rough, it is best to turn off the engine and have it towed to a mechanic. This could indicate a misfire or other serious issue that should be addressed immediately.