Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacement of the Rocker Cover Gasket

Model: Renault Laguna MK 2, Laguna 2, X74 - Years 2001-2007
Part: Engine

Ensure there are no dirt or impurities on the gasket seating (both on the cylinder head and under the cover). Position the new gasket, making sure it fits into the groove on both the cylinder head and the cover. Then, apply the fastening pins and secure them using a properly calibrated torque wrench. Generally, it is not necessary to apply gasket sealant, but if the gasket seats are irregular or slightly corroded, it may be advisable to apply some sealant, choosing a product suitable for high temperatures.

Updated on 12 February 2026 by ScegliAuto

Video tutorial

Related tutorials

Complete Cylinder Head Revision Instructions
Complete Cylinder Head Revision Instructions
Renault Laguna (2001-2007 / MK 2, Laguna 2, X74) After machining the cylinder head, check the flatness of the surface with a straight edge and a feeler gauge for valves; proceed to replace the valve…
Replacement of Intake and Exhaust Manifold Gasket
Replacement of Intake and Exhaust Manifold Gasket
Renault Laguna (2001-2007 / MK 2, Laguna 2, X74) Before installing the manifolds with new gaskets, ensure there are no deformations on the manifold flange: use a straight bar and a feeler gauge; che…
Replacement of Cylinder Head Gasket
Replacement of Cylinder Head Gasket
Renault Laguna (2001-2007 / MK 2, Laguna 2, X74) The cylinder head gasket is an important component that sits between two surfaces, preventing the passage of fluids or gases. The head gasket is plac…

Other guides you may be interested in

How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

Watch the video!


by ScegliAuto

More videos