New Sylphy Closing Grille
4 Answers
New Sylphy grille automatically opens and closes. Benefits of New Sylphy active grille: When the engine is just started and the temperature is low, the active grille can close to allow the engine to warm up quickly. After the engine reaches normal operating temperature, the active grille can open to cool the engine. The active grille can also reduce the air resistance when the car is driving, which helps save fuel. New Sylphy hidden settings: Auto-lock activation, deactivation, auto-unlock when engine is off, remote headlight turn-off. If the car is unlocked and no door is opened within 15 seconds after leaving the vehicle, the car will automatically lock and requires pressing the unlock button to unlock.
When I drive the new Sylphy, I noticed that its grille occasionally closes automatically, but it's actually not a malfunction. The car is equipped with an active grille shutter system. When the engine temperature is low or during high-speed driving, it intelligently closes to reduce air resistance, which helps save some fuel costs. I remember once on a long trip, the dashboard showed a decrease in fuel consumption, averaging about 0.2 liters less per 100 kilometers. Modern cars love these little technologies—not only do they save fuel, but they also help the engine warm up faster, making the cabin heater more comfortable in winter. If it stayed open all the time, the increased wind resistance would be less efficient. But don’t worry, it’s fully automatic; the driver doesn’t need to do anything, just enjoy the quiet ride. Maintenance is simple too—just rinse the grille gaps when washing the car.
The grille on the new Sylphy closing up is quite interesting, mainly optimizing aerodynamic design. It uses sensors to monitor engine temperature—when the temperature is low, the shutters close to make airflow smoother, reducing drag and naturally saving fuel. I tested it, and fuel consumption drops noticeably when it's closed on the highway. Compared to older models, the new tech improves overall efficiency. This system also protects the radiator from dust buildup, extending its lifespan. But remember, it's automatically controlled—there's no manual button to operate it. When driving, pay attention to temperature changes to avoid prolonged low-speed operation causing engine overheating. Similar features are more common in hybrids, proving Nissan's thoughtful design. Rainy days aren’t a problem either—the grille is waterproof. In short, just drive without interfering.
The new Sylphy's grille automatically closes, which is a clever design. It shuts when the engine doesn't need cooling, making it more fuel-efficient at high speeds. I've personally observed that it stays open during low-speed stop-and-go traffic. This system is fully automatic and requires no manual operation. When driving on highways, you can feel the car is more stable with less drag. There's nothing special about maintenance, just be careful not to let dust get stuck when washing the car. Simply put, it's the manufacturer's little trick to help you save money and be eco-friendly.
