For 1990-2009 cars only
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you check for a restricted exhaust system? | -- | Go to Restricted Exhaust System Check in Engine Controls - 3.8L. | |
2 | Remove the muffler. Visually inspect the muffler. Is the muffler faulty? | -- | ||
3 | Replace the muffler. Refer to Muffler Replacement Does the vehicle still have a loss of power and/or internal rattles? | -- | System OK | |
4 | Inspect the catalytic converter. Is the honeycomb broken in the catalytic converter? | -- | System OK | |
5 | Replace the catalytic converter. Refer to Catalytic Converter Replacement . Does the vehicle still have a loss of power and/or internal rattles? | -- | -- | System OK |
