Repair 7

How to Replace a Catalytic Converter in a 2002 Mustang

Catalytic converters neutralize harmful gases in a vehicles exhaust. The catalytic converters on the 2002 Ford Mustang are integrated into the exhaust pipe assembly that runs from the collector to the rear pipe. This section of pipe can be replaced in under an hour with the proper tools and a little elbow grease. While it is easiest to perform this with the Mustang on a lift, you can remove this assembly in your garage with a floor jack and jack stands.

Instructions

1

Chock the rear wheels and slide the floor jack under the front of the Mustang. Jack the car up and place the jack stands under the front frame on both sides, away from the exhaust work.

2

Climb underneath the Mustang and secure the left, rear exhaust pipe, containing the muffler, to the frame with the wire coat hanger. Repeat this on the right side.

3

Wrap the last wire hanger around catalytic converter pipe assembly and hang it from the frame as well.

4

Use the socket set to unbolt the rear flange on the catalytic converter pipe assembly.

5

Move forward and unbolt the forward flange on the catalytic converter pipe.

6

Remove the coat hanger holding the rear section of the pipe to the frame and move the entire catalytic converter pipe assembly out from under the Mustang.

7

Install the replacement catalytic converter assembly in reverse of how you removed the old one. Dont forget to remove the coat hangers when done.