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Brake rumble (Read 596 times)
Miggy
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Brake rumble
10. Feb 2011 at 10:41
 
Hi all, long time no speak, i have a strange rumble on the car everytime i brake, i changed the bearings/pads and discs a couple of months ago and had no issues up till now so i dont think its related to these parts. When i brake it seems to be an intermittent rumble when i release the brake it goes, the braking is fine and no problem. if braking from speed the rumble is more intense but as said no braking issues.
Could it be related to the ABS sensor and would it be worth cleaning it or from you experience could it be related to something else. Huh
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tunnie
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Re: Brake rumble
Reply #1 - 10. Feb 2011 at 12:59
 
have you checked the rear pads?
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Do you break V6's as often as TheBoy? Then you need tunnie's towing services, recovery costs are just the humiliation of being towed by 2/3's of an engine
 
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Lazydocker
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Re: Brake rumble
Reply #2 - 10. Feb 2011 at 14:43
 
Wheels off and check all around unfortunately... Could be as simple as something stuck in the brakes but more likely a pad worn IMO
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Whatever it is... I didn't do it
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Miggy
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Re: Brake rumble
Reply #3 - 10. Feb 2011 at 16:21
 
Lazydocker wrote on 10. Feb 2011 at 14:43:
Wheels off and check all around unfortunately... Could be as simple as something stuck in the brakes but more likely a pad worn IMO


All pads/disc/bearings new, nothing stuck in the brakes etc, its baffling me, some have mentioned faulty sensor, i must say when i brake it does feel like when i have braked hard at speed, ie the ABS working. Undecided
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Miggy
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Re: Brake rumble
Reply #4 - 10. Feb 2011 at 16:24
 
When i say a rumble, the only way i can describe it is, it is not there all the time when i apply the brake, if i press the brake its like a pulsating rumble, just sounds like the ABS when braking hard
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Lazydocker
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Re: Brake rumble
Reply #5 - 10. Feb 2011 at 16:26
 
Miggy wrote on 10. Feb 2011 at 16:24:
When i say a rumble, the only way i can describe it is, it is not there all the time when i apply the brake, if i press the brake its like a pulsating rumble, just sounds like the ABS when braking hard 


In that case it could be... Check the pickup ring (Diff end of driveshafts IIRCC) and look for missing teeth/excessive corrosion and the same at the front.

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Whatever it is... I didn't do it
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Miggy
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Re: Brake rumble
Reply #6 - 13. Feb 2011 at 18:21
 
This Is weird, checked everything related to the brakes, cleaned everything, still making the same noise, could it be the front bushes as the rumble is from the front. Undecided Undecided only when applying the brakes though
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« Last Edit: 13. Feb 2011 at 18:23 by Miggy »  
 
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Miggy
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Re: Brake rumble
Reply #7 - 26. Mar 2011 at 21:22
 
Help, this is driving me insane now, i have checked everything out, cleaned all sensors, all pads are fine, no sticking caliper etc etc.
When i brake there is a only what i can describe as a thumping, it sounds as though there is a flat spot on a tyre (Tyres changed around and still there), as i brake it goes thump thump thump on every revolution of the rear wheel/wheels, (Thought it was the front but deffo the rear) as soon as i release the brake it stops, apply it again and it starts. I still have excellent braking but this problem is driving me mad as to what it is.
Could any of you guys help or have you had any simular issues.  Undecided Cry Undecided
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« Last Edit: 26. Mar 2011 at 21:28 by Miggy »  
 
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o-meg-a
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Re: Brake rumble
Reply #8 - 26. Mar 2011 at 21:56
 
Have you check the mating surface between wheel and disc, and between the hub and disc is perfectly flat and brushed off, could be some rust or loose bits trapped in between the surfaces causing uneven brake wobble.

Wire brush em.
just something else to check
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