Nissan Juke Service and Repair Manual : Positive crankcase ventilation
Inspection
1.CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be felt immediately when a finger is placed over valve inlet.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace PCV valve.
Evaporative emission system
Inspection
1. Visually inspect EVAP vapor lines for improper attachment and for cracks,
damage, loose connections,
chafing and deterioration.
2. Check EVAP canister as follows:
a. Block port (A) ...
Other materials:
Engine smokes when started
Description
CHART 18: ENGINE SMOKES WHEN STARTED
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace engine oil. Refer to LU-34, "Refilling".
2 ...
Air breather hose
Exploded View
1. Clip
2. Air breather hose
3. 2 way connector
Removal and Installation
REMOVAL
1. Remove clips (1).
: Vehicle front
2. Remove air breather hose from the 2 way connector.
CAUTION:
When removing air breather hose, be sure to hold 2 way
connector securely.
INSTALLATI ...
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
year-round anti-freeze and coolant protection. The anti-freeze solution contains
rust and corrosion inhibitors. Additional engine coo ...