Apply the brake it hums loud and pulsates

Tiny
APRIL73
  • MEMBER
  • 2005 CHEVROLET EQUINOX
  • AUTOMATIC
  • 155,000 MILES
When you apply the brake it hums loud and pulsates the pedal back against the pressure of your foot. I just bought it and already love it.
Friday, January 22nd, 2021 AT 4:23 PM

3 Replies

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
You need to replace the brakes and rotors. The noise is most likely just them being worn out but the pushing back on your foot is due to the rotors being warped from getting too hot.

Here are some guides that will help with this:

https://www.2carpros.com/articles/how-to-replace-front-brake-pads-and-rotors-fwd

https://www.2carpros.com/articles/how-to-bleed-or-flush-a-car-brake-system

I also attached the process below from the manual. Let us know if you have other questions. Thanks
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Monday, April 12th, 2021 AT 6:01 PM
Tiny
APRIL73
  • MEMBER
  • 2 POSTS
Thank you so much!
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Monday, April 12th, 2021 AT 6:01 PM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
You are welcome. Thanks for using 2CarPros. Please come back next time.
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Monday, April 12th, 2021 AT 6:01 PM

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