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buzzing

  1. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hi everyone, I am driving a 2015 2.0 l MT with ca 60k miles and lately I´ve been noticing a vibration/buzzing noise from the engine on deceleration. It is most noticeable when the engine slows down slightly below 2.000 rpm. At that point, this "buzzing" can be heard from the right side of the...
  2. 2019+ Mazda 3 Discussion
    If you turn the ignition on in a 2019 Mazda 3 but don't start the engine, should there be a buzzing noise in the engine bay? If so, what is it?
  3. 2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hey guys, Just received in my OPT7 blitz h11 kit yesterday in the mail. I've been excited to install to install them so I tried yesterday and had an issue. First off I ordered the relay harness but it hasn't arrived yet. I have heard that in some instances you may not need a relay harness, so I...
  4. 2014-2018 Mazda 3 Skyactiv Discussion
    I came across another issue when driving over 35mph there's a high pitch buzzing/humming sound. But when I start braking it goes away. Not sure if its from the electronics or other parts, I wasn't able to pinpoint where its coming from since its heard throughout the cabin. I have a 2014 SGT...
  5. 2014-2018 Mazda 3 Skyactiv Appearance & Interior
    I was adjusting my stock Xenon HID's with the car off but the bulbs on and noticed that there is a buzzing noise which is only noticeable if you have the lights on but the engine off. Is this normal or should I be taking this in to get looked at?
  6. 2010-2013 Mazda 3 & Skyactiv Discussion
    I accidentally touched the side of the brake pedal with the side of my right foot and felt the brake pedal buzzing while the engine rpm was between 2100 - 2300 rpm. I don't know the source of the vibration it's transmitting, but I was annoyed at how the pedal was buzzing. It's like getting a...
  7. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    I installed the iSimple device with the Sirius last year and I recently noticed that I'm getting a high frequency buzzing noise from the speakers. I can only hear it when the volume is fairly loud. Also the noise goes with the RPM's of my motor. Has anyone else had this issue? Is there something...
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