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Removing the Exhaust and Catalytic Converter on an Opel Astra G MK4
Model: Vauxhall Astra
Astra G
- Years 1998-2006
In today's tutorial video, we will go through the main steps to remove the exhaust, along with the exhaust catalytic converter, from an Opel Astra G MK4. First, lift the vehicle and start by removing the nuts from the studs on the exhaust manifold, so you can detach the exhaust; then remove the exhaust support to take it out completely. At this point, proceed, if necessary, with replacing the catalytic converter and the lambda sensor; all that remains is to reassemble everything by applying the reverse procedure of disassembly!
Updated on 13 April 2026 by ScegliAuto
Video tutorial
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