Nissan Murano: Brake System :: Basic Inspection / Brake Fluid
Inspection
BRAKE FLUID LEVEL
-
Make sure that the brake fluid level in the sub tank is between the MAX and MIN lines.

-
Visually check around the sub tank and reservoir tank for brake fluid leakage.
-
If the brake fluid level is excessively low, check the brake system for leakage.
-
If brake warning lamp remains illuminated after parking brake pedal is released, check the brake system for brake fluid leakage.
BRAKE LINE
Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged parts.
Check for brake fluid leakage by fully depressing brake pedal while engine is running.

CAUTION:
If brake fluid leakage occurs around joints, retighten or replace damaged parts as necessary.
Inspection
Check the brake pedal height with the floor trim removed.
Check the brake pedal height (H) between the dash lower panel (2) and the brake pedal upper surface...
Inspection
Check for brake fluid leakage at the following areas:
Master cylinder mounting face
Reservoir tank mounting face
Sub tank mounting face
Brake tube and brake tube connections
Brake hose and brake hose connections
If any brake fluid leakage is found, repair as necessary...
Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B13CF-73
Buttons
(AV control unit)
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSEAV control unitFAIL-SAFEAV control unit buttons error
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...
WARNING
Make sure that all passengers have
their hands, etc., inside the vehicle
while it is in motion and before closing
the windows. Use the window lock
switch to prevent unexpected use of
the power windows.
To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows or inadvertent
door lock activation, do not leave
children, people who require the assistance
of others or pets unattended
in your vehicle...