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Old 09-01-2019, 08:39 AM   #18
rabbit86_
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Quote:
Originally Posted by ermax View Post
When the rubber coupler that connects the EPS motor to the worm gear wears out it will be metal to metal and makes a very similar chatter when doing moderate braking. If it’s the EPS coupler you should also hear it when not braking when going low speed over high frequency bumps like road reflectors or a dirt road. If you are getting a little knock on reflectors then my money is on the EPS coupler. It’s under $10 to fix if you are willing to DIY and have very basic tools.
This is exactly what it does even on small bumps at low speeds
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