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Brakes making foghorn sounds when applying pressure 200

I had a similar sound for a while on my 1986 244. Low brake pressure, not much variation with time of day, or if first or later start. The sound was amazingly loud.

Sounded to me like a worn down brake pad was vibrating on the rotor in a frequency that resonated with the natural frequency of the coil spring. Later when the pads were replaced the sound went away.

Check the pads - that's my only guess.

Good Luck,

Bob

:>)






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