minxycov

Guest
had a problem the other week where i heard a kind of grinding/scraping noise sounding like it's coming from my back wheel. then the next day it was gone....

now this morning it's come back again - particularly worse after going round corners? any ideas what it could be - prepare myself before i take it to Seat this afternoon....
 
could be the rear callipers binding, I know mine make kind of a creaking noise every now and again. Not sure the Mk4's are the same though.

could also be the rear arch liner, maybe it's slipped down and is catching on the wheel? Could also be a rear wheel bearing but that wouldn't make a scraping noise so doubt it.

best thing to do is get it jacked up, chock the front wheels and leave it in gear and take the handbrake off. Spin the wheel and see if u can tell if its catching ot making any stange noises.
 
JKing said:
best thing to do is get it jacked up, chock the front wheels and leave it in gear and take the handbrake off. Spin the wheel and see if u can tell if its catching ot making any stange noises.


errrr...i'm female....i'm wearing white...this sounds too dirty a job....will take it to the garage.....just wondered what it might be so I know if they're tryin to fob me off or not while i'm there....
 
Wheel bearing!!!

Jack the offending corner up, place hands top and bottom of tyre and then try moving the wheel back and forth. If theres excessive play/movement the bearings had it!
 
minxycov said:
what even on a newish car? with few miles on it?

:think:

The fact its worse around corners is a big clue as it puts a lot of force in that area.
Not totally shure but maybe that could then cause the brakes to bind due to the play!

Don't take offence - but you've not clobbered it into a kerb or somthing?
 
Svenster said:
:think:

The fact its worse around corners is a big clue as it puts a lot of force in that area.
Not totally shure but maybe that could then cause the brakes to bind due to the play!

Don't take offence - but you've not clobbered it into a kerb or somthing?

No :( Ok i admitted i'm female....but i'm not bloody useless....and am a natural brunette ta...not artificial intelligence

car only has 4k on it.....
 
minxycov said:
No :( Ok i admitted i'm female....but i'm not bloody useless....and am a natural brunette ta...not artificial intelligence

car only has 4k on it.....

:doh: I said that because I've done it myself on a previous car - one of those bloody traffic islands with an abscent bollard!

Less than 4k shurely means it has Warranty so I'd take it down the dealer!
Whatever it is they'll have to sort it FOC - and it sounds like something that will get worse before it gets better so it cant be ignored(fobbed off).
 
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minxycov wrote

had a problem the other week where i heard a kind of grinding/scraping noise sounding like it's coming from my back wheel. then the next day it was gone....

now this morning it's come back again - particularly worse after going round corners? any ideas what it could be - prepare myself before i take it to Seat this afternoon...

My first guess is rear brakes, perhaps due to the handbrake mechanism binding, although that usually happens to higher-mileage cars. It's worse after corners because you brake going into the corner and the pad doesn't knock off the disk like it should.

Is your handbrake OK?

Might even be as simple as a piece of grit caught in the pads - have you driven through any resurfacing works recently?

It could be a faulty bearing, just beginning to break down, if it was bad when installed. Rear wheel bearings have relatively little stress and fail very rarely, though. If it were a bearing, the noise would be worse IN the corner, and only when the faulty bearing is on the outside of the curve i.e. louder noise on lefthand corners = righthand (offside) bearing faulty.
 
It could be LOADS of things!

I wouldnt say wheel bearing as IIRC that is more of a whirring noise whilst driving (slowing down being key to hearing this)

It could be the rear brakes binding, i have had that on mine and it was very noisy!

It could be something caught between your disc and pad, a little stone?

I would say get it down to SEAT and they should be able to give you an answer pretty quick ;)

Have a look at this linky for details of someone with the same kind of problem and its resolved on post #19

http://www.seatcupra.net/forums/showthread.php?t=89400&highlight=scraping+noise
 
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well took it to seat yesterday...they think i may have corrosion on my brakes...:confused: so they're gonna strip them down and clean them...i also gave them a load of Sh!t about the way i was treated when i bought the car...and something they pormised to do but never did....they said they'd ring me back before 6....did i get a phone call?


answers on a postcard to:
my seat dealership is poo
coventry
CR1 1AP
 
ive been geting a creaking noise from my rear passenger side brake and the disk is all groved now im taking it in soon as mine started doing this at around 9k ill mention i think its bindind as it slows down bit quicker than normal coasting! hope everything is ok now minxycov
 
minxycov wrote

well took it to seat yesterday...they think i may have corrosion on my brakes...:confused:

Rear brakes? I expect they mean corrosion affecting the handbrake mechanism, which is mechanical cables, rods and levers acting directly on the caliper piston. The handbrake has to be completely separate from the footbrake hydraulics. The rods and levers at the caliper end are vulnerable to corrosion, eventually jamming. It's a common problem with almost all rear disc systems, as the better alternatives (second caliper just for handbrake, or a little drum just for the handbrake, in the middle of the disc) are more expensive.:( I spent hours underneath my old Golf GTI swearing at the Girling rear calipers and the :censored: engineer who thought this was a good idea.

This doesn't usually happen on low-mileage cars though, the corrosion usually needs some time to build up. Ask them why the calipers are corroded on what you thought was a new car? This is normally the symptom of something six or more years old. Perhaps it has been standing on a dockside somewhere for a while? Or the calipers were old stock?

Get them to show you the corrosion, and explain why a new car is corroded. I think I'd want new calipers, and disks, and the whole brake system checked over, particularly the front calipers - whatever has caused the rears to corrode could have affected them too.

I hope this is all under warranty?

so they're gonna strip them down and clean them...i also gave them a load of Sh!t about the way i was treated when i bought the car...and something they pormised to do but never did....they said they'd ring me back before 6....did i get a phone call?

Give 'em hell :D
 
Another thing that it may be, most rear calipers require the piston to be turned to push it back into the caliper. A lot of dopey people dont do this and just force it back in, which usually damages the seal.

I cant see how this would happen in your case though as its highly unlikely that you've had new brake pads fitted.