25 June 2025 | Leave a comment CHARACTERISTICS OF AUTOMATIC TRANSMISSION FOR TOYOTA PREMIO Type: Automatic transmission with torque converter Number of gears: 4, 5 or 6 (depending on model and year of manufacture) Electronic control: Yes, via electronic control unit (ECU) Manual Shift Mode: Available on some models Fuel Saver Mode: Yes, on some models Overheat protection: Yes Gearbox types: 4-speed: * A240E (models 1996-2002) 5-speed: * U140E (models 1996-2002) * U150E (2002-2007 models) 6-speed: * U660E (2007-2012 models) MAINTENANCE ADVICE * Check the level and condition of the transmission fluid regularly. * Replace transmission fluid and filter according to manufacturer’s recommendations. * Avoid harsh driving and towing heavy loads. * Avoid overheating the gearbox. GENERAL PROBLEMS * Slipping or jerking when shifting gears * Transmission fluid leaks * Increased noise level * Solenoid malfunctions Thanks for reading!