Does the Three-Cylinder Leiling Shake?
3 Answers
Due to the use of a three-cylinder engine, many consumers are concerned about vibration issues. However, as a major manufacturer, Toyota has taken this into consideration and added a balance shaft to the engine, which effectively isolates vibrations. Below is an introduction to the Leiling: 1. Configuration: As an entry-level model, the Toyota Leiling is equipped with more safety features than many vehicles in its class, offering 8 airbags for comprehensive protection. In terms of safety performance, the family's intelligent safety system is very comprehensive, including lane departure warning, lane keeping assist, ACC full-speed adaptive cruise control, and automatic emergency braking. 2. Power: In terms of power, it is equipped with a 1.5L naturally aspirated three-cylinder engine, with a maximum power of 89kW and a maximum torque of 148N·m.
I've driven the Toyota three-cylinder Levin for a while, and honestly, there's a slight vibration sensation during idle and cold starts. When the car is stationary at a red light, the steering wheel trembles slightly, especially noticeable in the first half-minute after starting in winter. But it gets much better once you start moving, and it becomes quite smooth when the RPM goes up. Toyota's engine tuning is excellent, using vibration reduction designs and balance shafts to offset the inherent shortcomings of three-cylinder engines. As a daily commuter, this level of vibration doesn't affect driving safety or mood. The high fuel efficiency in city commuting, saving a lot on gas, is a big plus. If you notice increased vibration, it's advisable to check if the engine mounts have aged. Just reinforce the fixtures during maintenance, no need to worry too much. Overall, it's a reliable family car well-suited for urban environments.
The three-cylinder engine's structure leads to more frequent periodic vibrations, making it prone to shaking, and the Leving is no exception. Toyota has incorporated balance shafts and vibration damping systems in the design to mitigate the impact. Shaking is common during cold starts due to insufficient lubrication but typically subsides once the engine warms up. The engine's RPM changes and ignition sequence are well-managed, ensuring smooth operation without unusual noises. The Leving's dual-mass flywheel absorbs some of the shocks, resulting in less noticeable shaking than expected. In comparative tests, idle vibrations are slightly higher than in four-cylinder engines, but the difference becomes negligible during acceleration. It's advisable to avoid frequent engine shutdowns and starts in vibrating environments to prevent component wear and to maintain lubrication with regular oil changes.
