Author Topic: SCREECHING BRAKES!  (Read 1103 times)

mdsalemi

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SCREECHING BRAKES!
« on: May 12, 2023, 00:39:34 »
Even with just barely moving, setting the Pagoda in the garage, my brakes are screeching like a wounded animal.
Maybe I should look at the pads this weekend...what do you think? It's only been 20,000 miles and 20 years...
Michael Salemi
Davidson, North Carolina (Charlotte Area) USA
1969 280SL (USA-Spec)
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Cees Klumper

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Re: SCREECHING BRAKES!
« Reply #1 on: May 12, 2023, 04:13:41 »
Maybe something got stuck in there Michael, it's too early for the pads to be worn out I would say.
Cees Klumper
1969 Mercedes 280 SL automatic
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JamesL

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Re: SCREECHING BRAKES!
« Reply #2 on: May 12, 2023, 05:51:25 »
I ride a piaggio scooter and the front brake has alway squealed. The boss hates it but I find it really useful as an audible warning signal to other road users.
But would be annoying in my pagoda
James L
Oct69 RHD 280 in DB906 with cognac leather

mdsalemi

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Re: SCREECHING BRAKES!
« Reply #3 on: May 12, 2023, 12:54:32 »
This rather intense squealing and screeching is fairly new, just this year, though I have not put many miles on the car this year. I think I will pull off at least one wheel and take a look.
Michael Salemi
Davidson, North Carolina (Charlotte Area) USA
1969 280SL (USA-Spec)
Signal Red 568G w/Black Leather (Restored)
2023 Ford Maverick Lariat Hybrid "Area 51"
2022 Ford Escape Hybrid
2023 Ford Escape Hybrid

gtait

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Re: SCREECHING BRAKES!
« Reply #4 on: May 12, 2023, 13:10:25 »
This happened to my wife’s Mini about three months ago. Turned out to be a rock lodged in by the brake pad.

I always need to remind myself to check the simplest thing first.

Gil
Gil
1964 230SL Standard

rwmastel

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Re: SCREECHING BRAKES!
« Reply #5 on: May 12, 2023, 17:51:06 »
Maybe your lovely assistant can narrow down which wheel it's happening on, or maybe it's the parking brake.
Rodd

Did you search the forum before asking?
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mdsalemi

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Re: SCREECHING BRAKES!
« Reply #6 on: May 13, 2023, 12:39:14 »
Narrowing the sound down to one or more wheels might be a good idea, but it’s probably also a good idea to just pull off the wheels one by one and give a good look at the condition of the brake pads and rotors.
I’m from Michigan and haven’t used a parking brake in probably 40 years! Everywhere I’ve ever been has been flat as a board. This includes my daily drivers as well.
Michael Salemi
Davidson, North Carolina (Charlotte Area) USA
1969 280SL (USA-Spec)
Signal Red 568G w/Black Leather (Restored)
2023 Ford Maverick Lariat Hybrid "Area 51"
2022 Ford Escape Hybrid
2023 Ford Escape Hybrid

WRe

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Re: SCREECHING BRAKES!
« Reply #7 on: May 13, 2023, 16:24:19 »
Hi,
if the brake pads are already that old, the squeak comes from a glazed, hard and smooth surface of the pads. If the pads still have enough material, you can roughen them up a bit with sandpaper. To do this, rub the pads on a smooth surface over the sandpaper. Don't forget to coat the backs with copper or ceramic paste.
Otherwise renew the pads, because they are quite inexpensive (<20$). Since last year I'am using TRW Cotec pads in all of my cars.
https://www.trwaftermarket.com/en/catalogue/#market=de&vehicleType=P&manufacturerId=74&modelId=538&vehicleId=%7C722&variantId=722&productGroupId=402
...WRe