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buzzing sounds while deceletrating

Originally Posted by Footloose301 It's the HFC's.... It's normal.... check around the forum. But what is it? Just curious...

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Old 05-21-2012, 07:50 PM   #16 (permalink)
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Originally Posted by Footloose301 View Post
It's the HFC's.... It's normal.... check around the forum.
But what is it? Just curious...
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Old 06-06-2012, 07:32 AM   #17 (permalink)
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So I finally got Nissan to take a look at it since I bought it there a couple weeks ago and it looks like it was the exhaust hitting the crossmember. They obviously wouldn't dare touch the "structure" of the car so I will have to take it somewhere else or get ambitious myself. Thanks for all the responses. Anyone know what size washers or how many to use? Also, while I was under the car, I noticed I have HFC's. Can someone help me determine what kind they are?
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