Special Tools
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
EN-6179 Heated Oxygen Sensor Remover/Installer
Equivalent regional tools: Special Tools (Diagnostic Tools) , or Special Tools (Mechanical Tools)
WARNING:
In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.
WARNING:
Avoid contact with HOT components. Wear safety glasses and protective gloves to avoid personal injury.