Why does the Audi A3 have a red check engine light?

I recently purchased an Audi A3 and noticed that the check engine light is always red. Is this normal?

The red check engine light indicates a serious problem with your vehicle and requires immediate attention. It could be anything from a faulty sensor to a major engine issue. Make sure to schedule a diagnostic check as soon as possible.

Yes, it is normal for the check engine light to be red in Audi A3. This usually indicates an urgent issue that needs to be addressed right away. It's always better to err on the side of caution and get it checked by a professional mechanic.

The red check engine light is a warning sign that your car's computer system has detected a problem. It could be related to the engine, transmission, or emissions control system. It's important to get it checked to avoid any further damage and expensive repairs.