If the calipers were actually seizing then this is unlikely to be related to the auto hold system. If this was related to the system then I would expect the calipers would have "seized" at the same time and would release when the system was deactivated. The fact that they failed at different times and the issue was corrected when they were replaced, sounds like me to me is it is just bad luck or a coincidence.
Hopefully this helps. Thanks
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Tuesday, November 19th, 2019 AT 3:12 PM