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 required to stop the vehicle and the stopping distance will be longer.
When the brake pedal is depressed slowly and firmly, you may hear a clicking noise and feel a slight pulsation. This is normal and indicates that the Brake Assist System is operating.
See also:
Forward-facing child restraint installation using the seat belts
WARNING
The three-point seat belt with Automatic Locking Retractor (ALR) must be used when installing a child restraint. Failure to use the ALR mode will result in the child restraint not being pro ...
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 yearround
anti-freeze and coola ...
Emission control system warranty
Your INFINITI is covered by the following emission warranties.
For US:• Emission Defects Warranty• Emissions Performance Warranty (See Warranty Information Booklet for details.)
For Canada:
Emissio ...
