Malibu V6-3.5L VIN 8 (2004)
Muffler: Service and Repair
Muffler Replacement
Removal Procedure
Important: The originally equipped, welded exhaust extension pipe can be cut and reused when installing a service muffler, if the extension pipe is in
acceptable condition.
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Support the exhaust muffler.
3. Cut the exhaust extension pipe just forward of the weld at the front of the exhaust muffler.
4. Release the muffler insulator from the underbody hanger and remove the exhaust muffler.
5. Deburr the extension pipe end as necessary.
Installation Procedure
1. Install the service muffler to the vehicle.
2. Slide the muffler inlet pipe over the extension pipe, then install the muffler insulator to the underbody hanger.