Why is the service engine light on Nissan 350z?

The service engine light on a Nissan 350Z can illuminate for various reasons, including issues with the engine, emissions system, or other critical components. Common causes include a loose or damaged gas cap, malfunctioning oxygen sensors, or issues with the catalytic converter. It's important to use an OBD-II scanner to retrieve the error codes, which can help pinpoint the specific problem. Addressing the underlying issue promptly can prevent more serious damage and ensure optimal vehicle performance.