F55/F56/F57 Stock Problems/Issues Discussions related to warranty related issues and repairs, or other problems with the OEM parts and software for F55/F56 MINI Cooper AND Cooper S models.

19 MCS yo yo?

Old 05-09-2019, 08:49 AM
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Question 19 MCS yo yo?

Hello! My 19 MCS auto which I have had since August is having a problem with a significant surge when driving from a complete stop(red light, stop sign) in that the car surges and then holds back like a yo yo effect almost fighting against itself to manage the speed until it shifts after around 15mph. It does not do it when I take off fat from stop.
Old 05-16-2019, 07:54 AM
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My guess is the electronic throttle body might bad, you are under warranty, have the dealer check it out.

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