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Frequently asked questions about cars and motorcycles

Cylinder Head Gasket Replacement

Model: Volkswagen Passat B6, 3C - Years: 2005, 2006, 2007, 2008, 2009, 2010
Part: Engine

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Video tutorial

After machining the cylinder head, use a straight bar and a valve feeler gauge to check the flatness of the surface, both on the head side and the cylinder block side: the flatness of both surfaces is absolutely essential to ensure the adhesion and sealing of the new gasket.

Before installing the new gasket, re-tap the threads of the cylinder head mounting holes on the block to avoid seizing and breaking the studs, taking care not to let any debris fall into the cylinders.

Finally, apply the new gasket and tighten the studs in the correct sequence and torque.


Updated on 12 February 2026 by ScegliAuto


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Where are the fuses located on the Renault Laguna?

On the Renault Laguna, the fuses are located inside the fuse boxes installed in the vehicle: in this car model, you will find two boxes for containing the fuses. The first is in the fuse box on the left side of the dashboard, accessible by opening the driver's door: here you will find the fuses for the windscreen wipers, fog lights, horn, etc. The second box is located on the right side of the engine compartment: here you will find the fuses for the dipped headlights, radiator fan, alternator, etc.

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