What brand is the transmission of the Vios FS?
2 Answers
The transmission brand of the Vios FS is Toyota's in-house brand. Toyota Motor Corporation is a renowned automobile manufacturing company headquartered in Toyota City, Aichi Prefecture, and Bunkyo, Tokyo, Japan. The Vios FS manual transmission uses a 5-speed manual, while the automatic transmission employs a CVT (Continuously Variable Transmission). The CVT does not have specific fixed gears. In operation, it resembles an automatic transmission, but the ratio changes differ from the gear-shifting process of a traditional automatic transmission—instead, they are continuous, ensuring smooth and uninterrupted power delivery. When using the Vios FS transmission daily, pay attention to the following points: Do not delay transmission fluid changes for extended periods. Prolonged failure to replace the transmission fluid can damage internal components such as bearings and the housing. Avoid coasting in neutral for long durations. While driving a manual transmission, many experienced drivers may coast in neutral, but for automatic transmissions, this can lead to overheating. Additionally, shifting back into Drive (D) may cause a noticeable jolt. Never shift into Drive (D) or Reverse (R) before the vehicle comes to a complete stop. Some drivers, aiming for a "smooth" transition, shift into reverse while the car is still moving, which can severely damage the transmission gears and, over time, lead to gear grinding or other failures. Avoid frequently climbing steep slopes in Drive (D). On steep inclines, automatic transmission vehicles may overheat due to high load or upshift too early, resulting in insufficient power. In such cases, use manual mode to lock in a lower gear or switch to sport mode to protect the transmission. Do not tow the vehicle over long distances. If an automatic transmission vehicle breaks down, use a flatbed tow truck to transport it while the transmission is in Neutral (N). Avoid using tow ropes or dragging the vehicle directly, as this can damage the transmission.
I've been driving the Vios FS with an automatic transmission, which uses Toyota's in-house developed CVT gearbox. The tuning of this transmission is quite smooth, with no jerking even in stop-and-go city traffic. I usually drive gently, and the fuel consumption is just over 6 liters per 100 km, even more economical on highways. The transmission pairs well with the 1.5L engine, delivering seamless power delivery. Toyota has been using this powertrain in the Vios FS for many years, and the reliability is indeed good. I've driven it for over three years without any issues, and maintenance only involves changing the transmission oil on schedule.