That sounds like the ABS is activating when it shouldn't be. It could be multiple things which trigger it. If it does it without you stepping on the brakes it is likely the ABS controller itself. Take it to a shop and have them scan the ABS unit for the stored codes just to verify that. They are easy to change and require no brake bleeding, basically you remove the power and harness connectors, remove 4 screws and swap the controller.
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Thursday, December 21st, 2017 AT 5:39 AM