Car Transmission

You shift gears so the engine can stay below the redline and near the rpm band of its best performance.

Car transmission. If you wanted a top speed of 80 mph then the gear ratio would be similar to third gear in most manual transmission cars. The torque converter is why automatic transmission cars creep forward when idling and in drive as a small amount of the engine s torque is being supplied to the transmission s input shaft. A car needs a full working transmission or gearbox in order to allow the vehicle to change gears but the inner workings of a vehicle differs greatly between a manual transmission car and an automatic transmission car. In recent years though the manual has been eclipsed by the dual clutch or semi auto transmission in most high end performance cars.

Fix all your truck transmission problems or car transmission issues by checking out top notch replacement products at autozone today. In british english the term transmission refers to the whole drivetrain including clutch. If you ve been following gearhead 101 you know how a car engine works how the engine transfers the power it generates via the drivetrain and how a manual transmission functions as sort of a power switchboard between the engine and the drivetrain. Often the term 5 speed transmission refers simply to the gearbox that uses gears and gear trains to provide speed and torque conversions from a rotating power source to another device.

Without a transmission cars would be limited to one gear ratio and that ratio would have to be selected to allow the car to travel at the desired top speed. For decades the standard was the only choice when it came to performance and virtually every race and sports car on the planet was equipped with one. Welcome back to gearhead 101 a series on the basics of how cars work for the automotive neophytes out there. An automatic transmission also called auto self shifting transmission n speed automatic where n represents its number of forward gear ratios or at is a type of motor vehicle transmission that automatically changes the gear ratio as the vehicle moves meaning that the driver does not have to shift the gears manually like other transmission systems on vehicles it allows an internal.

Help us to make future videos for you. Maybe you drive a manual rig automatic sedan or even a semi automatic coupe no matter the car your ride runs best with a fully functioning transmission.