pitted and corroded brake discs

Wheels, Tyres, Suspension, Chassis, Faults and Fixes
MartinM
Posts: 14
Joined: Tue Jan 12, 2016 1:56 pm
Location: Hampshire

Re: pitted and corroded brake discs

Post by MartinM » Thu Apr 19, 2018 6:07 pm

I have just had my 2.0i Sport disc and pads replaced under warranty.
2 and half years old and just over 35,000 on the clock.

It was starting to suffer from lumpy brakes when cold and judder when thoroughly warmed up.
The outside of the discs were fine but the inside they were all badly corroded. The video sent to me from Harwoods whilst the car was on the ramp showed just how bad they were.
Never seen anything like this before on any of my many cars I have owned.

Cost of parts came to £322.24 - but nothing to pay as it was treated as a warranty issue.
200PS R-Sport in Ultimate Black with Jet Light Oyster interior. Added options = Sunroof, Split folding rear seats, lighting, parking & cold climate packs, Power fold mirrors and a spare wheel


Indianajons
Posts: 250
Joined: Sun Feb 19, 2017 1:28 pm
Location: Peak District, UK

Re: pitted and corroded brake discs

Post by Indianajons » Thu Apr 19, 2018 6:14 pm

Sounds like the inside pads had stopped making contact with the discs, otherwise the rust would have been polished off
2017 MY tempest grey Portfolio 180D, folding mirrors, 14 way seats, memory pack, cold weather pack, 360 parking, wi-fi hotspot


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Nevyn
Posts: 366
Joined: Sun Jun 12, 2016 7:31 pm
Location: Northamptonshire

Re: pitted and corroded brake discs

Post by Nevyn » Thu Apr 19, 2018 6:19 pm

Mine's going in tomorrow to have the discs and pads replaced under warranty. For the second time...

Picked up at the first service a week back. It's done 18.5k...
XE 180d Portfolio Auto. Ammonite Grey/Light Oyster. 19" Star 5 Twin-Spoke + lots of toys...
viewtopic.php?f=10&t=2888


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Vespa
Posts: 3253
Joined: Sun Oct 11, 2015 10:50 am
Location: Warrington,North West UK

Re: pitted and corroded brake discs

Post by Vespa » Fri Apr 20, 2018 8:14 am

A typical fault of non greased slide pin, and often missed in serivcing and renewal of pads.
R Sport 180 in Bluefire with loads of extras. ;)


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