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Frequently asked questions about cars and motorcycles

How to Replace the Cylinder Head Cover Gasket of the Daihatsu Sirion

Model: Daihatsu Sirion MK 2 - Years 2005-2015
Part: Cylinder head

In this video tutorial, learn how to disassemble and replace the cylinder head cover gasket of the Daihatsu Sirion, following the instructions below. First, open the bonnet and start removing the air filter box by disconnecting the intake hose; then remove the ignition coils and unscrew the spark plugs using a socket spanner, as shown in the video. Next, unscrew the screws of the cylinder head cover to remove it; replace the gasket with the new one and reassemble everything afterwards!

Updated on 26 May 2026 by ScegliAuto

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