Fernando Alonso says Aston Martin needs to get its Formula 1 powertrain under control, lest some crashes occur in the Monaco Grand Prix.<br>Alonso was noticeably hampered by “random downshifts” in qualifying at Miami, ending up 1.2s down on the Q2 cutoff time, as this long-lasting problem became more prominent.<br>The issue is gearbox-related but occurs within the wider power unit context ...<a class='more' href='https://www.motorsport.com/f1/news/alonso-aston-martin-random-downshifts/10826693/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>