Posted on 4/20/2017
Automatic overdrive systems are a form of transmission system offering significant performance enhancements and can also increase the efficiency of your car. When people hear the term 'overdrive' they may think it's all about speed, but that's not the focus of the feature. Overdrive can help a car to go faster, but it's really focused on allowing the engine to run at a lower RPM while maintaining the vehicle's current cruising speed. When To Use Overdrive Overdrive is an incredibly useful feature, and it's one you should use the vast majority of the time. The only time you'd likely need to turn overdrive off is if your vehicle is climbing a very steep hill or carrying/towing something incredibly heavy. In those situations, it's beneficial to be able to rev the engine a bit more. It's also useful to be able to go into lower gears if you're going down very steep hills. Many modern engines have 'smart' transmissions, w ... read more