Ford Mustang Service Manual: Muffler - 3.8L

Removal and Installation

1. Raise and support the vehicle. For additional information, refer to Section.

2. Support the rear axle with a suitable jack.

3. Remove the upper arm-to-differential bolt.

4. Remove the nut and bolt and disconnect the rear shock absorbers (18124)


4. Remove the nut and bolt and disconnect the rear shock absorbers (18124) from the axle housing.

  • Discard the nut.

5. Lower the rear axle.


5. Lower the rear axle.

6. Remove the dual converter assembly flange nuts.

7. Remove the exhaust pipe assembly (5232) from the rear exhaust hanger


7. Remove the exhaust pipe assembly (5232) from the rear exhaust hanger insulator (5260).

8. Remove the exhaust hanger insulators.


8. Remove the exhaust hanger insulators.

9. Remove the muffler (5230).


9. Remove the muffler (5230).

10. CAUTION: Do not use oil or grease-based lubricants on insulators as


10. CAUTION: Do not use oil or grease-based lubricants on insulators as they deteriorate the rubber.

NOTE: A soap-and-water solution will ease installation of the exhaust hanger insulators.

To install, reverse the removal procedure.

    Exhaust System (Diagnosis and Testing)
    Symptom Chart Condition Possible Sources Action Noisy or leaking exhaust Broken or loose clamps, hangers or isolators. Punctures in the muffler ( ...

    Muffler - 4.6L (2V)
    Removal and Installation 1. Use a jack to support and lower the rear axle. 2. Remove the upper arm-to-differential bolt. 3. Remove the nut and bolt, and disconnect the rear shock absorbers (18124) ...

    Other materials:

    Appendices
    GENERAL INFORMATION SYNC® End User License Agreement (EULA) • You have acquired a device (“DEVICE”) that includes software licensed by FORD MOTOR COMPANY from an affiliate of Microsoft Corporation (“MS”). Those installed software products of MS origin, a ...

    Oil Level Indicator and Tube
    Engine WARNING: Do not operate the engine with the hood open until the fan blade has been first examined for possible cracks and separation. The 4.6L (4V) (281 CID) is a V-8 engine with the following features: dual overhead camshafts four valves per cyl ...

    Acceleration Control (Diagnosis and Testing)
    Acceleration Control (Description and Operation) Component Locations   The throttle is controlled by the accelerator cable which is connected to the accelerator pedal and shaft. The accelerator pedal and shaft should travel smoothly from the idle t ...