| Excessively noisy/leaking exhaust |
- Exhaust system/components
|
- Inspect exhaust system, refer to Visual Inspection above
- Rectify leaks or Install new components as necessary. Refer to Removal and Installation instructions in this section
|
| Exhaust excessively noisy at low speed |
- Exhaust sound enhancement valve stuck open
|
- Install new muffler and tailpipe assembly. Refer to: Rear Muffler
|
| Loss of power |
- Restricted exhaust system
- Exhaust sound enhancement valve stuck closed
- Fuel system
- Ignition system
- Electronic engine control
|
- Install new exhaust components as necessary. Refer to relevant Removal and Installation instructions in service information
- Check for fuel system, ignition system, and electronic engine controls DTCs and refer to the relevant DTC Index
|