IN THE past it was suggested that when towing you should always use a lower gear to avoid premature failure of the car's gearbox. But it now seems it's considered better to use a higher gear. My outfit consists of an H6 Subaru Outback towing a Jayco camper trailer with a loaded weight of about 1000kg. What is your view?
SUBARU technical expert Derek Ashby says that, for cars with automatic transmission, Subaru recommends towing with the transmission in D range. In this range, the TCU can best control the transmission oil temperature through control of the torque converter lock-up clutch to protect the transmission against overheating.
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