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Loud Buick Lesabre

  

1
Topic starter

Today, my 2000 started running loudly. Almost like there was no muffler on it. (which there is) I researched and said it could be a bearing issue. But The loudness is continuous, whether driving or parked. It is pretty loud and can feel a little bit of it on the floorboard. 


3 Answers
3

Check it for a cracked exhaust manifold.


2

Check the FAQ


1

Do you like how it sounds?


No, I don't like how it sounds, but thank you.


In that case, like @doc mentioned, start looking for exhaust leaks.

https://youtu.be/LOeUmr7Oj_8


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