Caliber SRT-4 L4-2.4L Turbo VIN F (2007)
Muffler: Service and Repair
Removal
REMOVAL
WARNING: The normal operating temperature of the exhaust system is very high. Therefore, never work around or attempt to service any
part of the exhaust system until it is cooled. Special care should be taken when working near the catalytic converter. The temperature of the
converter rises to a high level after a short period of engine operating time.
NOTE: When replacement is required on any component of the exhaust system, you must use original equipment parts (or their equivalent).
1. Raise vehicle on hoist and apply penetrating oil to band clamp nut and bolt of component being removed.
NOTE: Do not use petroleum-based lubricants when removing/installing muffler or exhaust pipe isolators (3) as it may compromise the
life of the part. A suitable substitute is a mixture of liquid dish soap and water.
2. Remove exhaust system ground strap (1) at rear of I-Pipe/Muffler assembly (2).
3. Loosen band clamp and remove support isolators (3) at I-Pipe/Muffler assembly (2). Remove I-Pipe/Muffler assembly (2) from catalytic converter
.
4. Clean ends of pipes and muffler to assure mating of all parts. Discard broken or worn isolators, rusted or overused clamps, supports, and attaching
parts.
