Can I Take the Manual Transmission Test After Passing the Automatic Transmission Test?
1 Answers
You can take the manual transmission test after passing the automatic transmission test, but you will need to retake all the exams. Below is some relevant information about automatic transmissions: 1. Automatic Principle: The engine's power is transmitted through the gearbox, which is also a key factor affecting fuel consumption. Generally, automatic transmissions consume about 10% more fuel than manual transmissions. Whether manual or automatic, more gears usually mean better fuel efficiency. 2. Driving Tips: For manual transmission vehicles, it's recommended to shift gears at higher RPMs. Engines are designed to operate optimally at higher RPMs, with parameters like dynamic balance and rotational inertia set for high-speed performance. Prolonged operation at non-optimal RPMs increases internal component load and wear, leading to frequent vibrations and knocking, which can reduce engine lifespan. Shifting at 3000 RPM ensures the post-shift RPM stays around 2300, keeping the engine within a healthy operating range.