Nissan Versa (N17): Positive crankcase ventilation

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / 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:

Power outlets
Instrument panel Console (if so equipped) The power outlets are for powering electrical accessories such as cellular telephones. The outlets are rated at 12 volt, 120W (10A) maximum. CAUTION The outlet and plug may be hot during or immediately after use. Only certain power outlets ...

Side oil seal
Removal and Installation REMOVAL Remove front drive shaft from transaxle assembly. Refer to FAX, "Removal and Installation". Remove differential side oil seal (1) using suitable tool. CAUTION: Do not damage transaxle case and clutch housing. INSTALLATION   & ...

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