Catalytic Converter Front Catalyst Removal
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
Remove the 4 catalytic converter front catalyst nuts (1).
- Remove the 2 catalytic converter front catalyst bracket bolts (2) from the engine block.
Remove the catalytic converter front catalyst (2) along with the catalytic converter front catalyst bracket from the turbocharger.
- Remove the catalytic converter front catalyst gasket (1).