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.

Removal and installation


    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 (B) ...

    Other materials:

    Event Data Recorders (EDR)
    This vehicle is equipped with an Event Data Recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. The EDR is d ...

    G sensor
    Exploded View 1. Bracket 2. G sensor : Vehicle front : N·m (kg-m, ft-lb) : N·m (kg-m, in-lb) Removal and Installation CAUTION: • Never drop or strike G sensor, because it has little tolerance for impact. • Never use a power tool to avoid impact. REMOVAL 1. Disconnect the battery cable ...

    Door lock status indicator does not illuminate
    Diagnosis Procedure 1.CHECK DOOR LOCK STATUS INDICATOR Check door lock status indicator. Refer to DLK-395, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CONFIRM THE OPERATION Conf ...