Searching for a TOYOTA Noah / Voxy Transmission 2.0L CVT Automatic (K111, 3ZR-FE, OEM 30400-28030) with precise specifications and verified OEM compatibility? This CVT automatic transmission assembly is engineered to pair seamlessly with Toyota Noah and Voxy models powered by the 2.0-litre 3ZR-FE petrol engine, delivering smooth, stepless acceleration, refined drivability, and dependable performance for everyday family and long-distance driving.
Designed specifically for Noah and Voxy vehicles equipped with the 3ZR-FE engine and K111 CVT transmission designation, this assembly integrates accurately with the engine’s torque characteristics and the vehicle’s modern electronic control systems. Its continuously variable ratio system, optimized belt-and-pulley mechanism, and precisely calibrated coordination between the transmission control unit (TCU) and engine control module (ECM) ensure linear power delivery, responsive throttle behavior, and improved fuel efficiency, whether in congested city streets or cruising on highways.
Owners commonly seek a replacement Toyota Noah / Voxy 2.0 CVT Automatic Transmission when experiencing symptoms such as hesitation during acceleration, CVT judder or vibration, delayed throttle response, abnormal transmission noise, dashboard warning indicators, or reduced fuel economy. Because CVT systems rely heavily on exact calibration and electronic compatibility, verifying the correct transmission type K111, engine code 3ZR-FE, and OEM part number 30400-28030 prior to purchase is essential for reliable operation and long service life.
This transmission assembly is ideal for buyers seeking a direct-fit or OEM-compatible replacement that restores factory-level smoothness, efficiency, and driving comfort in compatible Toyota Noah and Voxy models. Proper specification matching ensures accurate electronic synchronization, stable hydraulic control, and seamless drivetrain integration—helping protect internal components and maintain long-term durability.
Installing an incompatible or incorrectly specified CVT transmission can result in persistent fault codes, erratic performance, overheating risk, belt or pulley wear, and premature internal wear. Selecting the correct transmission specification safeguards the drivetrain and helps avoid unnecessary repair expenses.
Before purchasing, always verify the vehicle model (TOYOTA Noah / Voxy), engine type (2.0L Petrol 3ZR-FE), transmission type (CVT Automatic – K111), and exact OEM part number (30400-28030). Proper verification ensures accurate fitment, smooth operation, and dependable performance you can rely on over long-term use.
