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Everything You Need to Know About Japanese Cars

Car Advisor Tamotsu Todoroki

Hi, this is Tamotsu Todoroki. I am a car advisor of PicknBuy24.com.
I write an online column every week to take care of your vehicle. My column is all about something useful and practical for your vehicle. Please have a look once to keep your car in good condition.

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How Automatic and Manual Transmissions Work - Vol.228

Manual transmissions are slowly but surely going out of style as more and more cars are built to be automatic. In fact, most everyday vehicles that you see on the road have already made the transmission to a more convenient style of driving. Today, the only types of cars that have remained loyal to their traditional manual transmission are for the most part sports cars and large work trucks.

Automatic transmissions can be convenient because they don't require very much knowledge about shifting or how a car operates. Anyone can hop into the driver's seat of an automatic vehicle and make the car move, but not everyone is able to drive a car with a manual transmissions. Manual and automatic transmissions operate a little bit differently which has an impact on how you drive the car and the way that a car operates.

What's A Transmission
Before the difference between an automatic and a manual transmission can be spelled out, it helps to understand what a transmission does.

A transmission is responsible for taking all the power produced from the engine, and translating that information to your tires so that they can begin moving. Think of it like a bicycle with a set of gears. When you begin to peddle the bike, your body (the engine) is producing the power, but it isn't what's actually making the bike go. The power from your feet on the pedal is rotating a chain around the gears, and causing your tire to move.

On that bike, when you shift the gear into the lowest setting, you have to paddle very fast to maintain the same speed which can be comparable to a car's RPMs; however after a certain point, you can't go any faster until you increase the gear on your bike. Eventually when you reach the top gear you are maxing out your speed by peddling slow but peddling harder (increasing torque) to produce those speeds.

The Difference Between The Two transmissions
When that information is translated over to a car, the same concept applies although it is a bit more complicated. A manual transmission is composed of a clutch (bike shifter), a flywheel (the chain), and a gearbox (the gear wheels). When the engine produces power, it begins to turn the rotating pistons located within the engine. When the engine produces power the flywheel and the clutch disk spin narrowly, like a bike chain, separated by something known as a pressure plate.

When the operator of the vehicle pushes down on the clutch pedal?or change the gear?it removes pressure from the pressure plate and eliminates the power just long enough so that the gear can be changed. In most cars, the operator of the vehicle is able to change the gear to whatever forward gear they want at any point during driving. Racecars use manual transmissions because they are much lighter than an automatic transmission and allow the professional drivers to be more in control the amount of power being delivered by the vehicle.

Automatic transmissions don't need any clutch pedal in the car and the only gear shifter you'll see is a basic stick that tells when to put the car into reverse, drive, and neutral. Instead of a clutch, an automatic transmission contains something called a torque converter. This torque converter allows the engine to keep running even when the gears are being changed so you don't have to come to a complete stop. That torque converter retains some of the energy and is filled with transmission fluid. That transmission fluid is directed to something known as the valve body, which controls what gear you're driving in.

Automatic and Manual Transmissions available For Import
Whether you prefer automatic or manual transmissions, PicknBuy24 has a good selection of used cars to choose from. We export vehicles to customers worldwide and offer fantastic prices on all our vehicles. So take both types of transmissions out for a spin and see what you think for yourself.