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  6. : Remove the muffler and catalytic converter on Opel Astra G MK4

Vauxhall Astra - Video tutorial

Model: Vauxhall Astra Astra G - Years 1998-2006
Part: Muffler
Operation: Remove the muffler and catalytic converter on Opel Astra G MK4

In today's video tutorial we will see the main steps to disassemble the muffler, together with the exhaust catalyst, on an Opel Astra G MK4. First of all we lift the car and start by removing the nuts of the studs that we find on the exhaust manifold, in order to be able to unhook our muffler; after which we remove the support of our muffler to remove it definitively. At this point we can proceed, if necessary, with the replacement of the catalyst and the lambda probe; we just have to reassemble everything, applying the reverse procedure of disassembly!


Posted on 1 February 2024 by ScegliAuto



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Watch the video!


by ScegliAuto

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