General Tech Help Good at troubleshooting? Have a non specific issue? Discuss general tech topics here.

Brake Dust

Old May 1, 2015 | 12:07 PM
  #1  
harv1963's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2015
Posts: 20
Likes: 4
From: Montrose UK
Default Brake Dust

I have owned many cars with alloy wheels and have never had such a bad problem with brake dirt.

My S type diesel sport has standard 18 Jaguar alloy wheels. Going even a short drive of a 2 or 3 miles I return home to find my wheels covered with black speckles of brake dust. The brakes have been serviced and aren't sticking or heating up yet I constantly have this problem. The speckles are black in colour like chimney soot and very annoying when you have just cleaned the car.

Has anyone else had a similar problem and is there a fix, other than constantly cleaning the wheels?
If there is not a known fix can can anyone recommend a product which will make the dust less likely to adhere to the wheel surface.
 
Reply
Old May 1, 2015 | 01:39 PM
  #2  
Fraser Mitchell's Avatar
Veteran Member
15 Year Member
Liked
Loved
Joined: Dec 2009
Posts: 9,542
Likes: 2,544
From: Crewe, England
Default

EBC Greenstuff pads are claimed to be lower dust. I have no personal experience of these, (yet !). Yes, it is annoying and I, too, spend too much time keeping the wheels clean.
 
Reply
Old May 1, 2015 | 04:43 PM
  #3  
jimforrest (uk)'s Avatar
Senior Member
Joined: Feb 2015
Posts: 292
Likes: 125
From: Hampshire
Default

It's a fact of life now - the demise of asbestos means that copper dust has replaced it, together with a resin bonding agent. The result is higher wear rate, severe wear to cast iron discs, and loads of dust!

I dpon't know if it's still true, but early disc braked cars had wheel 'spokes' designed to suck air from behind the wheel and over the disc, then push it out through the wheel.
 
Reply
Old May 2, 2015 | 04:54 AM
  #4  
harv1963's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2015
Posts: 20
Likes: 4
From: Montrose UK
Default

Originally Posted by jimforrest (uk)
It's a fact of life now - the demise of asbestos means that copper dust has replaced it, together with a resin bonding agent. The result is higher wear rate, severe wear to cast iron discs, and loads of dust!

I dpon't know if it's still true, but early disc braked cars had wheel 'spokes' designed to suck air from behind the wheel and over the disc, then push it out through the wheel.
Thanks for the advice. The thing is my other cars have alloy wheels and the brake dust film is just that, a thin film of grey which washes off easily however the Jag produces much darker black soot which sticks much more and needs a good wash to get it off. I've never seen anything like it before.
 
Reply
Old May 2, 2015 | 05:01 AM
  #5  
Cambo's Avatar
Joined: Jan 2011
Posts: 8,637
Likes: 4,520
From: Sydney, Australia
Default

Jag OEM pads are bad for dust.

Change to a ceramic pad, and be amazed.
 
Reply
Old May 2, 2015 | 06:59 AM
  #6  
Thermo's Avatar
Veteran member
Veteran: Navy
15 Year Member
Top Answer: 1
Joined: May 2008
Posts: 14,803
Likes: 4,100
From: Great Mills, MD
Default

I second the ceramic pad change. You will get lots less dust. What dust you get almost always washes off with a quick rinse with a hose. If you do some looking around, you can get a complete rotor/pad package for a car for dirt cheap. I did my X-Type awhile back and paid under $200 for all 4 wheels. Installing is quick and easy.
 
Reply
Old May 9, 2015 | 02:44 PM
  #7  
davidladewig's Avatar
Senior Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2015
Posts: 753
Likes: 209
From: Birmingham, AL
Default

Good price on Amazon. I got the kit with 4 rotors, ceramic pads, and new clips under $170.
 
Reply
Old Jul 5, 2015 | 03:53 PM
  #8  
Rovinghawk's Avatar
Member
Joined: Feb 2013
Posts: 36
Likes: 3
From: Tamworth
Default

Some friends of mine actually snort brake dust to get high.


They claim that they can stop anytime..................
 
Reply
Old Aug 24, 2015 | 05:57 PM
  #9  
XJL's Avatar
XJL
Senior Member
Joined: Dec 2011
Posts: 835
Likes: 143
From: Southern California, USA
Default

Ceramic pads are the way to go! Don't waste anymore of your time with the OEM's.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
H20boy
XJ ( X351 )
72
Dec 24, 2024 03:23 PM
flyrr100
X-Type ( X400 )
5
Sep 29, 2015 03:47 PM
xjrjag
X-Type ( X400 )
4
Sep 24, 2015 10:08 PM
wannajag
XF and XFR ( X250 )
5
Sep 22, 2015 08:29 PM
Jefro
New Member Area - Intro a MUST
11
Sep 15, 2015 01:44 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:44 AM.