buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Evaporative Emissions System > < Vehicle Speed Sensor|Locations|Page 7307
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Catalyst Shield: Service and Repair

Catalytic Converter Heat Shield Replacement 
Removal Procedure 

1. Remove the catalytic converter. 
2. Drill out the catalytic converter heat shield rivets.
3. Remove the catalytic converter heat shield.

Installation Procedure 

1. Position the catalytic converter heat shield to the underbody.
2. Install NEW rivets attaching the catalytic converter heat shield.
3. Install the catalytic converter.

Evaporative Emissions System > < Vehicle Speed Sensor|Locations|Page 7307