Q: Check Engine Sign flashing. Engine/Car shaking or vibrating when not moving.

Hi Kazi. Thanks for sending in your question today. Typically, when the check engine light or other warning light illuminates, it means the ECU or onboard computer has detected a mechanical or electrical fault from the engine, transmission or other vehicle systems. It creates an error code, that can be downloaded by a professional mechanic - and often leads to the likely source of symptoms you’re experiencing. The vibration issue can be caused by a faulty mass air flow sensor, fuel delivery problems, or even vacuum leaks or worn out engine mounts. I think your best bet is to have a professional mechanic come to your location to complete an inspection, so they can determine what is damaged or causing that warning light, so the right repairs can be completed.