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Author exhaust rattling help!?
silvercorsabee
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Registered: 9th Feb 12
Location: aberdeen
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25th Jul 12 at 10:32   View User's Profile U2U Member Reply With Quote

since i got my sportex catback fitted its been rattling quite a bit especially driving on rough roads and does my head in! anyone had this problem? whats the best way to sort it? someone mentioned getting better exhaust mounts .... ? its a 1.2 SXI if that makes a difference any help appreciated!
willay
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Registered: 10th Nov 02
Location: Roydon, Essex
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25th Jul 12 at 10:36   View Garage View User's Profile U2U Member Reply With Quote

check under the car to see how stiff the exhaust is mounted, the rubber mounts may well be fucked and letting the exhaust move too much. Typically I think the rattle comes from banging on the rear beam.

Your first step is to find out where its hitting and then why.
silvercorsabee
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25th Jul 12 at 10:39   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by willay
check under the car to see how stiff the exhaust is mounted, the rubber mounts may well be fucked and letting the exhaust move too much. Typically I think the rattle comes from banging on the rear beam.

Your first step is to find out where its hitting and then why.


had a look under the car and there is a lot of movement from the exhaust so is obv not mounted very stiff, would it be worth replacing the rubber mounts anyway?
silvercorsabee
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25th Jul 12 at 10:44   View User's Profile U2U Member Reply With Quote

just had a look underneath right now and it is actually banging off the rear beam thats the sound ive been hearing!
whats the best thing to do to stop it?
johnhara1
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Registered: 19th Oct 06
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25th Jul 12 at 10:48   View User's Profile U2U Member Reply With Quote

loosen the clamp above the rear beam and turn it so the bolts are facing away from the beam.

If there is alt of movement in the exhaust it will be worth changing the exhaust rubbers aswell.

silvercorsabee
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Registered: 9th Feb 12
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25th Jul 12 at 11:01   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by johnhara1
loosen the clamp above the rear beam and turn it so the bolts are facing away from the beam.

If there is alt of movement in the exhaust it will be worth changing the exhaust rubbers aswell.




alright cheers bud wheres the bets place to get exhaust rubbers from? :/
jay.jay
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Registered: 28th Dec 10
Location: Gloucestershire
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25th Jul 12 at 11:06   View User's Profile U2U Member Reply With Quote

If turning the clamp upside down doesn't help then you could always cut up an old bike tire and cable tie it to the beam without obstructing the handbrake cable. I did this to mine and it's been fine for years lol
willay
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25th Jul 12 at 11:17   View Garage View User's Profile U2U Member Reply With Quote

Exhaust rubbers can be purchased from any motor factors like Unipart or something. They shouldnt be much money.

If you are going to replace them yourself make sure you have a nice pick type tool to yank them off, they can be a complete cunt to remove/install sometmies
silvercorsabee
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25th Jul 12 at 22:28   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by willay
Exhaust rubbers can be purchased from any motor factors like Unipart or something. They shouldnt be much money.

If you are going to replace them yourself make sure you have a nice pick type tool to yank them off, they can be a complete cunt to remove/install sometmies


Thanks for the help lads i turned that clip thing away from the rear beam but its still rattling and theres still alot of movement...will replacing the mounts definately tighten it all up!?
silvercorsabee
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25th Jul 12 at 22:35   View User's Profile U2U Member Reply With Quote

http://item.mobileweb.ebay.co.uk/viewitem;PdsSession=c046a30f1380a5abe8d412f4fffa46b3?itemId=290748492438&index=0&nav=SEARCH&nid=22113542822

Will this solve my problem???!!!
Root
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Registered: 28th Dec 08
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25th Jul 12 at 22:46   View User's Profile U2U Member Reply With Quote

Jack the rear of the car up, you will probably find that the exhaust is very close to a piece of metal, possibly the rear beam.

either the designer of the exhaust system was a muppet or he didn't test drive the car after fitting your exhaust. You should fit a rubber bung to stop the exhaust hitting whatever it is hitting.

Btw that eBay item is just the standard exhaust rubbers to hold the backbox on. Haven't read the thread, but it basically holds the backbox up

[Edited on 25-07-2012 by Root]
c16-jake
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26th Jul 12 at 11:34   View User's Profile U2U Member Reply With Quote

I used powerflex exhaust mounts and it stopped the movement
http://www.ebay.co.uk/itm/POWERFLEX-UNIVERSAL-EXHAUST-MOUNTS-EXH005-/150774525986?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item231adcb022
You will need 4 iirc
silvercorsabee
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26th Jul 12 at 15:09   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by c16-jake
I used powerflex exhaust mounts and it stopped the movement
http://www.ebay.co.uk/itm/POWERFLEX-UNIVERSAL-EXHAUST-MOUNTS-EXH005-/150774525986?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item231adcb022
You will need 4 iirc


Cool might go for the powerflex mounts then! Mines a 1.2 sxi does that make a difference? And does urs rattle at
All with those mounts?
silvercorsabee
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27th Jul 12 at 14:20   View User's Profile U2U Member Reply With Quote

Bump
Aidan-Fleming
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Registered: 17th May 08
Location: Westhill, Aberdeenshire
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27th Jul 12 at 17:22   View User's Profile U2U Member Reply With Quote

Just take one of your exhaust rubbers off and then take it to halfrauds or somthing and then see if they have any that are smaller so that it pulls the exhaust closer higher. also if its rubbing on the rear beam get a piece of thick rubber and put it over the top of the beam and cable tie each side on tight, that worked for me
john_redtop
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Registered: 31st Dec 08
Location: acklam middlesbrough
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27th Jul 12 at 18:46   View User's Profile U2U Member Reply With Quote

As said it normally hits in the rear beam I tie warped a old exhaust rubber to the axle been spot on
corsajay88
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Registered: 22nd Aug 11
Location: Upton, Cheshire
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27th Jul 12 at 19:06   View User's Profile U2U Member Reply With Quote

just go to local tire and exhaust place, they'll sort it probably won't even charge you, they didn't charge me. its like mentioned above the exhaust will just need turning slightly to give it a little more clearance or you could cable tie a pillow to the rear beam.
silvercorsabee
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31st Jul 12 at 22:42   View User's Profile U2U Member Reply With Quote

If i get those powerflex exhaust mounts will that stop it rattling off the rear beam??
Aidan-Fleming
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Registered: 17th May 08
Location: Westhill, Aberdeenshire
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1st Aug 12 at 22:47   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by silvercorsabee
If i get those powerflex exhaust mounts will that stop it rattling off the rear beam??


Not at all!! Just do exact same job as a new exhaust rubber.
Generation
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Registered: 7th Jul 09
Location: Essex
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2nd Aug 12 at 00:19   View User's Profile U2U Member Reply With Quote

Jesus, how many people need to tell you the same thing!

 
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