Steering wheel mounted turn signal buttons intermittently do not work — even when pressed multiple times, nothing happens. This is not a daily occurrence but has happened often enough to be dangerous ~5% of the time and happens randomly / unexpectedly. To be clear — this issue is separate and distinct from the poor design and placement of these buttons which — even when working as designed — are regularly engaged unintentionally or wrong direction is mistakenly engaged (i.e., click right when going left). This complaint is prompted because there are occasions where they simply and unexpectedly do not work after repeated attempts. Please force a recall — I know there are many Tesla owners who are encountering the same safety issue and have similar concerns due to these unreliable turn signal buttons.