Exhaust rattle / buzzing noise during acceleration - JustAnswer
Exhaust rattle / buzzing noise during acceleration - JustAnswer
Exhaust rattle / buzzing noise during acceleration - JustAnswer
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SERVICE PROCEDURE<br />
1. Inspect both support brackets on the catalyst front tube (see Figure 1).<br />
• Brackets are located between the exhaust flange of Bank 1 catalyst and the<br />
transmission housing.<br />
• Check for breaks or cracks, and loose or missing bolts.<br />
• See examples of breaks and cracks on the next page.<br />
Catalyst/front tube support<br />
bracket - Towards rear of<br />
engine<br />
Figure 1<br />
3/6<br />
Catalyst/front tube support<br />
bracket - Towards front of<br />
engine
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