Question about 2001 Toyota Corolla

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Weird Sound while in motion

My 2001 corolla LE makes a low growl when I drive over 40 mph. The sound seems to come from the center or rear of the car. The car has about 73,000 miles on it.

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Hi,

To my knowledge, the only possible source of any growl (noise) underneath the car towards the center or rear would be the exhaust pipe after the converter before the muffler. Often they use rubber dougnuts as hanger support. A loose or broken support would significantly misalign thie exhaust pipe enough to cause vibration or wind induced noise.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on Jul 27, 2008

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Posted on Jan 02, 2017

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