Catalytic Converter Replacement (LNF)

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Catalytic Converter (LNF)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the HO2S Sensor from the Catalytic Converter. Refer to Heated Oxygen Sensor Replacement - Sensor 2 .
1	Turbocharger Exhaust Pipe Nut (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten: 50 N.m (37 lb ft)
2	Catalytic Converter Nut (Qty: 3) Tighten: 46 N.m (34 lb ft)
3	Catalytic Converter Procedure Disconnect any electrical connectors as needed. Transfer any parts as needed.