Engine and peripherals

Crankcase ventilation (oil vapour recirculation)

14steps
~84min
3/5difficulty
Done 0 of 14

D7F engine

CIRCUIT DESCRIPTION

Presentation du circuit
  1. Rocker cover
  2. Manifold
  3. Oil vapour return line connected upstream of the throttle body (this circuit is used at medium and high loads).
  4. Oil vapour return line connected downstream of the throttle body.
  5. Air hose
  6. Throttle body

CHECKING

To ensure the emissions control system works properly, the oil vapour return circuit must be kept clean and in good condition.

Réaspiration des vapeurs d’huile

E7J Engine

CIRCUIT DESCRIPTION

Presentation du circuit
  1. Cylinder head
  2. Manifold
  3. Oil vapour return line connected upstream of the throttle body (this circuit is used at medium and high loads).
  4. Oil vapour return line connected downstream of the throttle body.

CHECKING

To ensure the emissions control system works properly, the oil vapour return circuit must be kept clean and in good condition.

F8Q engine

Presentation du circuit
  1. Engine
  2. Oil separator
  3. Air filter
  4. Intake manifold

Test yourself

A quick Renault Kangoo quiz: every answer comes with an explanation and a link to the manual page.