An All-Wheel Push (AWD) gearbox is usually integrated with the automatic transmission and constantly distributes energy to all wheels. Unlike 4WD programs that have to have manual assortment, AWD devices are usually active and regulate power distribution automatically determined by driving problems. Many early variations of those transmissions were semi-automated https://automobile-gearbox63849.blogunteer.com/33128299/automobile-gearbox-things-to-know-before-you-buy