Troubleshooting guide
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expected.

See also:
Brake system
The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at 2 wheels. ...
Front passenger air bag and status light
Front passenger air bag status light
The front passenger air bag is designed
to automatically turn OFF under some
conditions. Read this section carefully
to learn how it operates. Proper ...
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 ...
