Vehicle transmissions are among the most important components in your car. Without a reliable transmission, a car wouldn’t be able to run. This critical system, more simply referred to by auto mechanics as the gearbox, converts the power from the engine into the force that ultimately drives the car. Discover more about the transmission’s critical role and the various types below.

What Does the Transmission Do?

The transmission ensures your vehicle’s wheels receive the right amount of power to propel it forward at an appropriate speed. Within the transmission is a gear system consisting of gears and gear trains that provide speed and torque. The transmission uses the engine’s output and directs it to the wheels, and can switch between multiple gear ratios to achieve the proper speed. This is done either manually or automatically, depending on the type of transmission. The gearbox is also responsible for directional control, including driving in reverse.

When something is wrong with the transmission, you may notice issues like rough shifting, delayed movement, and a feeling that the vehicle is underpowered. These are all signs that you should schedule prompt service with an auto mechanic.

What Are the Different Types of Transmissions?

The two main types of transmissions are manual transmissions and automatic transmissions. In a manual transmission, the engine and transmission must be disconnected temporarily for the vehicle to shift into the appropriate gear. This is achieved by pressing down on the clutch.

An automatic transmission, on the other hand, takes care of shifting gears for you. It uses a torque converter to appropriately shift gears as needed, based on driving conditions and the need to accelerate or decrease speed. There are also semi-automatic transmissions, which provide the driver the option of switching gears as desired without the need for a clutch. Because different types of transmissions have unique components, it’s important to ensure you’ve chosen an auto mechanic who works with whichever type of system you have in your car.

If you’re seeking trusted auto mechanics with more than 30 years of experience servicing import vehicles, turn to Bennett Motor Werks in Litchfield, CT. They offer comprehensive repairs as well as routine maintenance, and this team of technicians services BMW, Mercedes, and Volkswagen models. Learn more about their specialties online or call (860) 567-9290 to speak to a team member.