See also:

Engine cooling system
The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) and 50% water to provide year-round anti-freeze and cool ...

Alarm and warning when the engine starts
When the Intelligent Key system warning light (  ) blinks red and the outside buzzer sounds, make sure the Intelligent Key is inside the vehicle. ...

Styling
The Sentra's tall stance and short hood and trunklid make the car look a bit stubby in profile. It's not nearly as sleek as the Civic, which is still futuristic looking even though it's been aroun ...