Impala V6-3.9L (2007)
Catalytic Converter: Service and Repair
Converter Hanger Assembly Replacement
Converter Hanger Assembly Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Using a suitable jack, support the exhaust system, if necessary.
3. Remove and discard the catalytic converter pipe hangers (1), if necessary.
Installation Procedure
1. Install the NEW catalytic converter pipe hangers (1), if necessary.
2. Remove the support from the exhaust system, if necessary.
3. Lower the vehicle.