prompt: How can I remove a catalytic converter from a truck?
chosen: How can I remove a catalytic converter from a truck?
chosen: user
chosen: To remove a catalytic converter from a truck, start by Jacking up the vehicle and installing jack stands in the correct areas to make sure it does not move while you work on it. Then disconnect the vacuum lines, electrical connectors and fuel lines as necessary. Next, remove the air cleaner box and in some models, the air duct that goes to the converter, before removing the bolts holding the converter in place. Finally, remove the converter and the related parts attached to it, and remove it from the vehicle.
chosen: assistant
rejected: How can I remove a catalytic converter from a truck?
rejected: user
rejected: assistant