Dualogic Gearbox Actuator Failure
SeriousGearbox & TransmissionThe Selespeed-derived Dualogic system frequently suffers from internal leaks or electrical motor failure in the actuator unit.
Most affected: 1.2 Dualogic, 0.9 TwinAir Dualogic
Typical symptoms
- •Drops into Neutral while driving
- •Refuses to select Reverse
- •Gearbox warning light on dash
What to inspect before you buy
- ✓Listen for the pump priming when opening the driver door
- ✓Check for smooth shifts during a long test drive
- ✓Look for gearbox fluid leaks under the car