Squeaky brakes at 7,500 km (4,600 miles) ???
#1
Squeaky brakes at 7,500 km (4,600 miles) ???
I've noticed that my brakes appear to be squeaking right as I come to a stop at a red light or stop sign. At high speeds I don't hear it but only at lower (in city) speeds. I can't imagine I've worn out the brakes after only 7,500kms (4,600 miles)?? I drive the car daily so it's not like there is rust or other debris that builds up.... however, it has been really cold (-20C or worse with windchill) over the past week.
Anyone else experiencing this?
Anyone else experiencing this?
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#8
Sometimes pads glaze over as they wear. It may or may not have something to do with environmental conditions and/or how you use them. As mentioned above, you might try getting the car up to highway speeds in a safe area and try multiple hard stops. That may well "deglaze" them.
#9
On the Aston forum BG Stop Squeal has been successful for many fighting typical brake noise.
BG Stop Squeal: Finally a cure for Aston Martin Brake Squeal issues - - 6SpeedOnline
While I've not tried the BG product on my car yet (DB9) I've had my dealer tell me to hit the brakes hard at speed to eliminate noise. That works for a short time but is never permanent.
BG Stop Squeal: Finally a cure for Aston Martin Brake Squeal issues - - 6SpeedOnline
While I've not tried the BG product on my car yet (DB9) I've had my dealer tell me to hit the brakes hard at speed to eliminate noise. That works for a short time but is never permanent.
#10
Thanks!
#11
I'm resuscitating this thread -- I'm now driving my nearly 1 year old 2018 F-type R-Dynamic (12,000 kms (7500 miles)) and the brakes are squeaking like my old 2016 did. This time every time I do some "hard stops" to clear the glaze -- the squeaking comes back a day or two later. Anyone with some more recent experience with the JLR brakes?
#12
I'm resuscitating this thread -- I'm now driving my nearly 1 year old 2018 F-type R-Dynamic (12,000 kms (7500 miles)) and the brakes are squeaking like my old 2016 did. This time every time I do some "hard stops" to clear the glaze -- the squeaking comes back a day or two later. Anyone with some more recent experience with the JLR brakes?
https://jlr.oemdtc.com/TSB/SB-10065182-6903.pdf
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For those that care -- turns out there is a TSB dealing with squeaky brakes. Just did my 1 year service and the tech isolated the squeaking to the rear brakes -- implemented TSB JTB00389NAS1. All is good now -- problem fixed.
https://jlr.oemdtc.com/TSB/SB-10065182-6903.pdf
https://jlr.oemdtc.com/TSB/SB-10065182-6903.pdf
Unhingd -- any suggestions? I suppose I could just go back to the dealership, but if this problem is going to recur again, then seems like a waste. It's hard for me to understand why the grease they applied is washing off so quickly. Any help/advice is appreciated -- is there anything I can do myself?
#15
Sadly, I'm having to post in this thread again -- the squeaky brakes are back. It's not as loud as it was prior to my 1 year service (ie 2-3 weeks ago), but it definitely is back. This TSB that they applied doesn't seem to note what to do if the problem is recurring.
Unhingd -- any suggestions? I suppose I could just go back to the dealership, but if this problem is going to recur again, then seems like a waste. It's hard for me to understand why the grease they applied is washing off so quickly. Any help/advice is appreciated -- is there anything I can do myself?
Unhingd -- any suggestions? I suppose I could just go back to the dealership, but if this problem is going to recur again, then seems like a waste. It's hard for me to understand why the grease they applied is washing off so quickly. Any help/advice is appreciated -- is there anything I can do myself?
Last edited by Unhingd; 08-14-2018 at 09:35 PM.
#16
Join Date: Feb 2014
Location: Adelaide, South Australia
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If it's mainly a "graunch" just as you come to a stop then that is pretty normal for Jag OEM rotors and pads, all three of my Jags did this, the solution was to swap out the stock pads for ceramic pads (or Porterfield R4S carbon/kevlar on the F-Type).
If it's more of a squeal when you apply the brakes lightly, every damn time and worse when cold, then it is usually something else.
Back in the day when I drove more "mundane" cars whenever I had squeaky brakes I found that a product called CRC De-Squeak fixed them once and for all, see here:
https://www.ebay.com/itm/3-Cans-CRC-...LH_TitleDesc=0
I couldn't find a listing for just one can, and I don't know if you can get it in Canada, but it sure works.
You spray it on good and thick on both sides of the rotors then "bed" it in just like bedding new brakes in - repeated heavy braking until you can smell it burnishing and you can see light grey smoke. Worth a try I reckon.
If it's more of a squeal when you apply the brakes lightly, every damn time and worse when cold, then it is usually something else.
Back in the day when I drove more "mundane" cars whenever I had squeaky brakes I found that a product called CRC De-Squeak fixed them once and for all, see here:
https://www.ebay.com/itm/3-Cans-CRC-...LH_TitleDesc=0
I couldn't find a listing for just one can, and I don't know if you can get it in Canada, but it sure works.
You spray it on good and thick on both sides of the rotors then "bed" it in just like bedding new brakes in - repeated heavy braking until you can smell it burnishing and you can see light grey smoke. Worth a try I reckon.
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I'm pretty sure it's the rear -- that seems to what the dealership was able to conclude that since the sound went away and then came back, I've assumed that it is the same issue. The noise I'm getting is loudest when I'm just coming to a stop -- with light pressure on the brake.
#18
I'm pretty sure it's the rear -- that seems to what the dealership was able to conclude that since the sound went away and then came back, I've assumed that it is the same issue. The noise I'm getting is loudest when I'm just coming to a stop -- with light pressure on the brake.
#19
Join Date: Jan 2012
Location: Reynolds Lake Oconee, GA USA
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Two things.
1, Georgia is a diminished value state and the insurance company send you a check for what they think is the diminished value. My XJ for more than one of these. The first was shortly after I got the car a woman backed int the rear bumper. The insurance company (State Farm) sent me a check for almost $3k and I fought it with an inspection and we settled at $9,500. The others were usually around 3k. All told, I believe, I've received over 14k.
2, I have Chubb Insurance and they have a stated value on each of my cars that they determine each year. So with the 6.5% title fee They will be sending me a check for at least $34,819.00 unless they find a similar XJ valued more, but i doubt that.
1, Georgia is a diminished value state and the insurance company send you a check for what they think is the diminished value. My XJ for more than one of these. The first was shortly after I got the car a woman backed int the rear bumper. The insurance company (State Farm) sent me a check for almost $3k and I fought it with an inspection and we settled at $9,500. The others were usually around 3k. All told, I believe, I've received over 14k.
2, I have Chubb Insurance and they have a stated value on each of my cars that they determine each year. So with the 6.5% title fee They will be sending me a check for at least $34,819.00 unless they find a similar XJ valued more, but i doubt that.
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