Crankcase Ventilation Hoses, Removing And Installing: Removing

WARNING: This page is about a different car, the 2009 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Bolts And Intake Manifold

Courtesy of AUDI OF AMERICA, LLC

NOTE:

When installing, bring all cable ties back to same positions.

-- Remove the intake manifold upper section. Refer to INTAKE MANIFOLD UPPER SECTION, REMOVING AND INSTALLING .

-- Remove the crankcase ventilation hoses -arrows- from the cylinder head covers.

Fig 2: Identifying Crankcase Ventilation Hoses

Courtesy of AUDI OF AMERICA, LLC

NOTE:

On USA vehicles, the crankcase ventilation hoses cannot be removed from the cylinder head covers without being destroyed. Crankcase ventilation hoses must be replaced after being removed.

-- Free up the crankcase ventilation hoses.

-- Remove the bolt -1- and the connections for the crankcase ventilation hoses.