Arrangement of the valve of ventilation of a case on models with the 4-cylinder engine
The valve is located on a cover of the valvate mechanism.
PERFORMANCE ORDER
1. Start and warm up the engine.
2. Remove the valve from a cover of the valvate mechanism. Close the valve a finger. If there is no depression, check whether the hose, an opening in an inlet collector or the valve is littered.
3. Kill the engine. Shake the valve. You have to hear knock of a plunger in the valve. If is not present, replace the valve.