See also:

Moonroof (if so equipped)
- In an accident you could be thrown from the vehicle through an open moonroof. Always use seat belts and child restraints. - Do not allow anyone to stand up or extend any portion of thei ...

Vacuum assisted brakes
The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. However, greater foot pressure on the brake pedal will be re ...

Under the Hood
Sentra 2.0 models come with one engine and two transmission choices. Mechanical features include: 140-horsepower, 2.0-liter four-cylinder with 147 pounds-feet of torque Six-speed manual or contin ...