You can think of a car’s transmission as one of its power hubs. The auto part shifts gears to accommodate speed, as well as terrain changes, such as hills—helping you avoid fuel and power losses. Below, learn about the differences between automatic and manual transmissions to help you discuss any issues with an automotive repair expert.

Manual vs. Automatic Transmissions

Manual

A manual transmission requires shifting into different gears for speed and terrain purposes using a clutch. The clutch pedal is located between the engine and transmission and requires shifting whenever you change gears. For example, it’s useful when you’re going downhill and want to shift to third gear to slow down. There are typically four gears in a standard manual transmission that you can shift for different speeds.

Manual transmissions differ from automatic options in how they start. To operate a vehicle with a manual transmission, you must start the engine using the clutch. Next, switch into first gear as you hold the accelerator down to move the car—if you take your foot off the clutch too quickly, the vehicle will stall.

Automatic

An automatic transmission features a torque converter filled with transmission fluid that makes it shift. The converter is located in the bell housing, or the protective casing connecting the auto part’s front section to the engine. There’s also a dipstick for checking fluid levels and quality.

These transmissions usually feature three different speeds, and they shift automatically in relation to acceleration and terrain changes. They also include shifters that switch from park to drive to neutral. The neutral setting disconnects all gears, as well the transmission from the wheels, allowing the vehicle to coast. It is frequently used for parking; however, you should never engage the neutral gear while driving downhill because you will lose control of your car.

To start a car with an automatic transmission, simply turn on the ignition, move the shifter from park to drive, and hit the gas pedal. 
 

If you need transmission repairs from qualified automotive repair experts, contact Quality Transmission Service in Anchorage, AK. The auto repair center specializes in transmission and clutch repair and replacement services from technicians who promise timely, dependable results. Call (907) 561-8767 today to schedule service, or visit the automotive repair technicians online for more information. Get additional maintenance tips on Facebook.