Nissan Versa (N17): 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. Refer to EM, "Exploded View".

CHECK PCV VALVE

EVAP leak check

Inspection CAUTION: Do not use compressed air or a high pressure pump. Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: Do not start engine. Improp ...

Removal and installation

ECM Exploded View 1. ECM bracket 2. ECM  : Vehicle front Removal and Installation CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-122, "Work Procedure". ...

Other materials:

Front fender
FRONT FENDER : Removal and Installation CAUTION: Use a shop cloths to protect the body from being damaged during removal and installation. REMOVAL Remove fender protector. Refer to EXT "Removal and Installation". Remove front bumper fascia and bumper side bracket. Refer to EXT ...

Outside handle
OUTSIDE HANDLE : Removal and Installation REMOVAL 1. Fully close rear door glass. 2. Remove rear door finisher. Refer to INT "Removal and Installation". 3. Remove sealing screen. NOTE: Cut the butyl tape so that some parts of the butyl tape remain on the sealing screen, if the se ...

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