tmd63

The vehicle may be the 110 but the vehicle may not have gotten fast enough for 6th. As with all automatic diesels, the ECU will control the gear depeanding on the speed and the load! There is a feature that automatics use called 'kick-down'. When you are crusing at, say 30, and need to get quick acceleration. You just thump down on the accelerator and the gearbox automatically drops a gear to give more power. This is a standard operation for automatic gearboxes. If this a manual gearbox. My automatic uses gear changes around 1500 to 3500 RPM. Change ups depend on load but are around 3000RPM and change downs are around 2000.