Contents: Control ⇊ Replacement ⇊
1. The ventilation valve in the crankcase breather chamber or the hoses connecting the crankcase breather to the intake manifold.
Control
2. With the warm engine idling, disconnect the valve hose located at the top of the engine.
3. If the valve is working properly, you should hear clicking sounds from the hose. If not, replace the valve.
4. Inspect and replace the crankcase ventilation hoses if necessary.
Replacement
5. Disconnect the hoses and remove the valve. Remember the relative positions of the parts.
7. Installation is carried out in the reverse order of removal.