Aisin U660E gearbox
Specifications:
* Type: automatic, 6-speed
* Drive: front-wheel drive (2WD) or all-wheel drive (4WD)
* Designed for engines from 2.0 to 2.4 liters
Peculiarities:
* Torque distributor with torque converter
* Planetary gearbox with three planetary gears
* Electronic control
* Possibility of manual gear shifting (ECT mode)
* “Snow” mode for better traction on snow and ice
Typical problems:
* Wear of solenoids
* Clutch slippage
* Transmission fluid leaks
* Overheating
Maintenance and service:
* Regular replacement of transmission fluid (every 45-60 thousand km)
*Checking the transmission fluid level
* Replacing the transmission filter (every 90-120 thousand km)
* Diagnose faults using a scanner
Repair:
It is recommended that the gearbox be repaired in specialized service centers using original spare parts and highly qualified specialists. Repairs may include:
* Replacement of solenoids
* Replacement of clutches and brake bands
* Torque converter restoration
* Major renovation