Horrible Noise

[MonsterKing25]

So I had my rear brakes and exhaust hangers changed last Friday and now I have a horrible noise coming from the right rear. It's in the attached video

http://i2.photobucket.com/albums/y30/Gary025/482bfe8a.mp4

I brought it back to the dealer and they are telling me it's the hangers rubbing.

I'm doubting it. Any input?

 

[fdjizm]

yup, your hangers are vibrating against their mounts...
I can already see in the pic that they are touching.
Muffler position needs to be adjusted or the hangers bent.

 

[VTXFrank]

yup, your hangers are vibrating against their mounts...
I can already see in the pic that they are touching.
Muffler position needs to be adjusted or the hangers bent.

They sure are. And it will make one hell of a racket too. Take it back to whoever did the work and tell them to fix that shit.

 

[Agent007]

I would try zip tying a piece or rubber or leather to the hangers on the mufflers at the point that they are touching the exhaust hangers. That may fix your problem.

 

[VTXFrank]

I would try zip tying a piece or rubber or leather to the hangers on the mufflers at the point that they are touching the exhaust hangers. That may fix your problem.

That isn't fixing the issue which can be easily, and correctly, remedied by the exhaust shop that did the work.

 

[fdjizm]

It will eventually eat it's way through, had the same issue with new axlebacks.
I bent the hangers and adjusted the pipes should be at least a 1/4" away from the hanger. (pipe expansion is real)

 

[cwhit23]

last time my mustang made a horrible noise it had six spun bearings.. Glad to hear your noise is an easier fix. lol

I bent the hangers on my axle backs too to stop the rubbing. But if an exhaust shop did the work, I'm with Frank, take it back and let them fix it.

 

[RunnerInTheNight]

Well lets start here... see those bolts, yea the one's american muscle provided (no flame, just facts) pull those suckers out and put in other ones, mine snapped inside the hole and breaking the head off. Two, I believe, its been a few weeks since I've been under the car but if you switch sides that little exxcess rubber sticking out of the hanger should stop the rub. Three make sure the hanger isn't also rubbing aganist the rear 'frame rail' for lack of a better term... all those ideas from a 4.0 with a dual exhaust and many rattles.