Grand Cherokee 4WD V8-5.7L VIN 2 (2007)
Muffler: Service and Repair
Removal
5.7L ENGINE
1. Raise the vehicle and support the rear of the vehicle by the side rails and allow the axle to hang free.
2. Saturate the bolts and nuts with heat valve lubricant. Allow 5 minutes for penetration.
3. Remove muffler from isolator.
4. Remove the tailpipe/resonator to muffler assembly flange nuts.
5. Remove the front exhaust pipe/catalytic converter to muffler flange nuts.
6. Remove muffler from vehicle.
