Q: Rattling sound coming from car while idling

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I can hear a rattling noise coming from my car while idling at a stop or when in park. It sounds like something is loose.

Hi, many others have reported similar issues. There is a metal heat shield on the exhaust manifold that can get bent or loose over time. I would recommend getting a certified technician to inspect the exhaust system to see if that is the cause of the noise.

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