Exhaust Muffler Insulator, Hanger, and Bracket Replacement Exhaust Pipe Hanger

Notice: Refer to Catalytic Converter Movement Notice in the Preface section.




1. The exhaust system uses several different hangers. Insulators are used in conjunction with the hangers to support the exhaust system.
2. The exhaust pipe hanger is welded during assembly.

Exhaust Muffler Insulator, Hanger, and Bracket Replacement Pipe Rear Hanger Bracket

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

Notice: Refer to Catalytic Converter Movement Notice in the Preface section.

2. Suitably support the exhaust system.
3. Remove the exhaust pipe rear hanger insulator from the exhaust pipe rear hanger bracket.



4. Remove the exhaust pipe rear hanger bolt from the rear axle assembly.
5. Remove the exhaust pipe rear hanger bracket.

1. Install the exhaust pipe rear hanger bracket to the rear axle assembly.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the exhaust pipe rear hanger bolt.

Tighten
Tighten the exhaust pipe rear hanger bolt to 25 N·m (18 lb ft).

3. Install the exhaust pipe rear hanger insulator to the exhaust pipe rear hanger bracket.
4. Inspect the exhaust system for leaks and underbody contact.
5. Lower the vehicle.

Exhaust Muffler Insulator, Hanger, and Bracket Replacement Muffler Rear Hanger Bracket

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

Notice: Refer to Catalytic Converter Movement Notice in the Preface section.

2. Suitably support the exhaust system.



3. Remove the exhaust pipe rear hanger insulators from the exhaust muffler rear hanger bracket.



4. Remove the rear bumper impact bar bolts and the exhaust muffler rear hanger bracket.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the exhaust muffler hanger bracket with the rear bumper impact bar bolts.

Tighten
Tighten the rear bumper impact bar bolts to 25 N·m (18 lb ft).




2. Install the exhaust pipe rear hanger insulators to the exhaust muffler rear hanger bracket.
3. Inspect the exhaust system for leaks and underbody contact.
4. Lower the vehicle.