Wear sound at 135km/h

vlasis

Member
:
Mazda 2
I hear a small sound from the right front side of the car (mazda2) like a resonance (tuning). I cannot describe it very well, but it is like the internal part of the wheel or its shaft being in contact with another part. It sounds like "wrwrwrwr".

It started happening occasionally and I couldnt trace it.
The first time I went to the garage the technician thought I was making it out of my mind. Then I tried to trace it and I found out that it only happened at 135km/h (5th gear). The second time I went with the technician for a ride he heard it too. But he refused to fix it saying that it is nothing, a very low sound probably by the brake pad. He also said that he was surprised I heard it in the first place. As the time went by it also started happening at the 3rd and the 4th gear at specific rpm-speed. It is very difficult to trace it, as it happens only for a very specific speed- rpm. For example if I try to keep my speed constant at 135km/h it continues forever but if I slightly lose that speed then it stops.

I dont know what to do and this sound is starting to annoy me.

I am looking forward for some advice?
 
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