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 (A) ...

    Other materials:

    Water hose
    Exploded View 1. Hose clamp 2. Water hose A. Water outlet B. Oil warm Removal and Installation REMOVAL WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. CAUTION: Perform these steps after t ...

    Position switch
    Removal and Installation REMOVAL 1. Drain gear oil. Refer to TM-22, "Draining". 2. Disconnect position switch connector (A). 3. Remove position switch from transaxle case. INSTALLATION 1. Apply recommended sealant to threads of position switch. Х Use Genuine Liquid Gasket, Three ...

    Removal and Disassembly
    Х When instructed to use SST, use specified tools. Always be careful to work safely, avoid forceful or uninstructed operations. Х Exercise maximum care to avoid damage to mating or sliding surfaces. Х Dowel pins are used for several parts alignment. When replacing and reassembling parts with ...