Inspection Procedure

1. Inspect the following components for cracked joints, broken welds, and corrosion damage, which could permit exhaust fumes to seep into the rear compartment or passenger compartment:
^ Inspect the exhaust pipes
^ Inspect the exhaust seals
^ Inspect the catalytic converters
^ Inspect the mufflers
^ Inspect the tailpipes

2. Inspect the exhaust system, including the heat shields. The exhaust system must be free from the following conditions:
^ Leaks
^ Binding
^ Grounding
^ Excessive Vibration

3. The following conditions usually cause conditions such as leaks, binding, grounding and excessive vibration:
^ Loose or damaged flange bolts
^ Loose or damaged exhaust seals
^ Loose or damaged heat shields
^ Loose or damaged brackets
^ Loose or damaged pipes

4. Align and replace misaligned or damaged components, as necessary.