Braking precautions
The brake system has two separate hydraulic circuits. If one circuit malfunctions, you will still have braking at two wheels.
You may feel a small click and hear a sound when the brake pedal is fully depressed slowly.
This is not a malfunction and indicates that the brake assist mechanism is operating properly.
See also:
Advanced Safety Systems, A Variety of Models and Packages
The 2009 Frontier includes a long list of safety equipment, including Zone
Body construction with front and rear crumple zones, Nissan Advanced Air Bag
System (which includes dual-stage front supp ...
General maintenance
General maintenance includes those items
which should be checked during normal dayto-
day operation. They are essential for proper
vehicle operation. It is your responsibility to
perform these ...
Checking engine coolant level
Check the coolant level in the reservoir when
the engine is cold. If the coolant level is below
the MIN level (B)- , add coolant to the MAX level
(A) . If the reservoir is empty, check the co ...