These applied synchronizers to match equipment speeds, enabling for smoother shifts and a lot easier driving. The mid-20th century noticed the introduction of automatic transmissions.  Kebocoran minyak gearbox akibat kerosakan boleh menyebabkan minyak menitis ke atas komponen enjin yang panas, meningkatkan risiko kebakaran. Bau hangit atau asap dari bahagian enjin https://jaspercffed.blog5star.com/32951155/helping-the-others-realize-the-advantages-of-gearbox-auto