Transmissions are key to vehicles because they allow an engine to operate with a wide range of speeds. If we didn’t have transmissions, it would be like driving a car with only third gear – there’d be no acceleration at start-up, and at the high speed the engine would be screaming toward the red-line. The automatic transmission’s gears make more effective use of the torque produced by the engine, so it keeps the engine operating at an appropriate speed. In an automatic transmission, a single set of gears called the planetary gearset produces all of the different gear ratios. Thankfully automotive engineers figured all this out!

What engineers didn’t help with was the hassle of finding an good used transmission, or the price of installing an automatic transmission in a vehicle. That’s where Auto Parts Fair takes over.

Auto Parts Fair is the premier online store for automatic transmissions and used transmissions at warehouse prices. With more than 4 million automotive parts available from its nationwide network of auto parts suppliers, Auto Parts Fair has the right part for just about every make of vehicle on the road.

Auto Parts Fair’s online store puts the customer first. Customers’ time and money are as important to the company as to its customers. That’s why Auto Parts Fair’s online store takes its customers though a step-by-step process to find the right automatic transmission or used transmission for their vehicles.

The website starts with a handy picture guide showing some of the most popular parts recently purchased by customers – and often automatic transmissions are in the top five. Customers can easily click on a picture to find what they need. Or they can use the drop-down menus in the step-by-step process to define what they’re looking for in a used transmission. In fact, Auto Parts Fair specializes in finding good used auto parts for its customers. An entire online catalog is devoted to locating used parts, including used transmissions.

Don’t fret if this sounds like a lot of work, because it’s not. Auto Parts Fair’s online store makes finding the right automatic transmission as simple and convenient as possible.

Auto Parts Fair knows that customers have two priorities for automotive parts: price and performance. This can be especially important when searching for big-ticket items like automatic transmissions, which is what makes finding quality used transmissions such an advantage.

Naturally everyone thinks of price when considering such investments as an automatic transmission. Auto Parts Fair offers warehouse pricing both new automatic transmissions and used transmissions that’s much as 70 percent below the manufacturers recommended list price.

Performance is the other priority when choosing an auto part: Will this part work properly? Auto Parts Fair reassures its customers that quality hasn’t been skipped to get discount prices by providing a warranty good from 12 months to as much as the lifetime of the part. With automatic transmissions being such an essential auto part, and such a big financial investment, it’s great to have the kind of warranty that Auto Parts Fair provides backing up the purchase.

Whether it’s a new automatic transmission or a good used transmission, Auto Parts Fair has the right part for any vehicle. for easy payment use payday advance

Mechanic transmissions are based on fixed axes, with two or three axles and with cylindrical gear wheels, of steep teeth (lifting power in this case is high and there is low noise level on the move, even in the case of cheap cars).

Automatic transmissions are of three types. The first type is based on a hydro transformer and planet gear, and the second type has a chained mechanic variation device with planet gear, for expensive cars like Audi, but also for cheap cars. The third type is special and it is equipped with double coupler and cylindrical gear provided by BMW or Mercedes.

According to experts, one Audi car out of four is equipped with automatic transmissions. In the case of many cheap cars, mechanic transmissions are more dynamic, effective and they are not associated with high fuel consumption because there are no automation elements involved. Two disadvantages of these transmissions are lower comfort and power flow interruption while changing speed level.

On the other hand, automatic transmissions are characterized by a high degree of comfort and speed level changes without interrupting power flow. Another advantage of these transmissions is less considerable transmission shock during coupling or decoupling speed level.

There are cases when this transmission can almost reach the ideal feature at the traction level: maximum wheel power regardless the speed, which means very good dynamic and economic features, through the continuous variation of the speed ratio. The good news in these cases is that it can be associated with engines of at least 200 horsepower and 300 Newton-meters, instead of less powerful engines.

Automatic transmissions can be in general effective, in spite of higher fuel consumption, less dynamism and higher costs. Nevertheless, an automatic transmission is able to combine successfully the advantages of both transmissions types. It is remarkable through its sporty features, as it is very dynamic, it is effective, and the consumption is almost similar to a manual transmission. Besides, comfort is high and speed can be changed without interrupting power flow.

Obviously, the car of our dreams has automatic transmission, it is cheap, and it meets all the pollution standards. It is comfortable and environmentally friendly. Besides, there are perspectives to replace the traditional fuel with alternative versions. In addition, automatic transmission is a feature of many luxury cars nowadays.

However, cheaper cars can also be equipped with such transmission and they can be sold at accessible prices. Automatic transmission is recommended for big cities where traffic is intense and there are quite frequent traffic jams. If you are fond of cars and you want to know more details about transmissions, first you have to know that their technology differs from a producer to another.

Manual Transmission

Lower base price, repair, and maintenance costs. Manual vehicles generally have a lower base price than automatics. On the average, a manual costs $1000 dollars lesser than an automatic. When it comes to repair and maintenance costs, manual transmission appears to be more superior. The clutch, which is one of the most expensive and labor intensive components of a car when it gets damaged, is more easily maintained in manual than in automatic transmission. And any mechanic can tell you that working on a manual transmission is much easier than working with automatic gear boxes. So the repair costs for automatics are significantly higher. In the long run, manuals require less service, thus making maintenance cheaper.

Gives higher gas mileage. Even if a manual car is relatively more difficult to drive, it doesn’t eat up too much fuel, consuming 5%-15% lesser fuel depending on road conditions and driving habits. Automatics, even though easier to use, ultimately burn a lot more gas than their manual counterparts.

Gives better control. The basic premise is that manual transmission allows for better control of the car. With a manual, you can keep the power of the engine right where you want it, based on the conditions of the road. And no matter how sophisticated the electronics, automatic transmission will never be smarter than the human brain that’s actually driving the car. Simply put, manual transmission gives you full control with your gears but with an automatic your choices are limited between two pedals. Manual transmission gives you more freedom when it comes to maneuvering on steep hills or curves. It also allows you to combat tough weather conditions more comfortably.

With all these advantages of a manual transmission notwithstanding, here are the reasons why automatics have been very popular nowadays:

Automatic Transmission

Ease of use. Generally, automatic transmissions are easier to operate. There are only two pedals, so it’s almost like driving a go-kart. In a traffic jam, this is a big plus. Manuals are generally more tiring to drive in traffic, because of the need to use the clutch pedal.

Relatively safer. When driving an automatic, a driver will have his/her left foot free and both hands on the wheel. A manual requires a little too much concentration from the driver: the continuous pumping of the clutch pedal and the constant shifting of gears is enough to distract a novice driver.

The best of both worlds. With new options like manumatic transmissions, automatics may finally be gaining on manuals, combining ease of use with power. At the onset of the 21st century, this new transmission mode was introduced by automobile manufacturers. Manumatic transmission is basically an automatic transmission that possesses certain manual-transmission features. A good example is the luxury cars of Chrysler. It’s definitely automatic, only that you have more control in shifting your gears.

Conclusion:
In the end, your decision shouldn’t be based only on the advantages and disadvantages. It ultimately boils down on your needs. For example, if you want maximum performance and superior control, you may want to consider getting a manual transmission. If you want ease of driving, especially in heavy traffic, automatic transmission is your best choice.

While driving, an automatic transmission system in a car does not require a driver’s intervention. The driver just needs to only use the acceleration and brake pedals, and can enjoy the drive without changing the gears. Interestingly, 95% of car buyers in the United States go for cars that have automatic transmission. However, it did not appeal to customers for long here. Now those days are gone. The cars with automatic transmission are gaining popularity, particularly among the women.

Basically the concept of automatic transmission in cars is still new to India. In fact, the cars with automatic transmission are different from those with manual transmission in terms of power, acceleration, fuel economy, and driving comfort.  Women are feeling they are easy is to drive and are buying such cars especially in urban areas. Consequently, the demand for such cars has gone up and the car manufacturers are launching the automatic variants of their models.

Women are finding automatic transmission good because of its smooth shifting capabilities. The occupants enjoy a jerk-free ride and the fuel economy of the car also sees an improvement. Some customers are even go for both manual and automatic switch options.

Some of the cars with automatic transmission that are popular in the country are as follows:

• Mahindra & Mahindra launched the automatic version of Scorpio in 2008. The Scorpio AT comes with a complete 6-speed automatic gearbox and the powerful 2.2 litre mHawk engine. Being a flagship model of Mahindra & Mahindra, the Scorpio is also the first sport utility vehicle (SUV) to be equipped with a 6-speed automatic transmission in the country.

• Leading Japanese car maker Honda is released its variants with automatic transmissions Civic, Accord, City and the CR-V to the Indian market and they are being widely well received by the customers here.

• American auto major General Motors is offering a four-speed automatic gearbox option for the Chevrolet Optra. Its Captiva LTZ comes with a five-speed automatic transmission.

• Hyundai’s small car Santro Xing comes with automatic transmission and an H-matic four-speed automatic transmission is available in the Sonata 2.7 V6 variant.

• Maruti Udyog’s Wagon R and the Esteem also feature a three-speed automatic transmission system.

• As a special offer on the occasion of International Women’s Day, Hyundai released the automatic version of the Santro. It was a limited version which witnessed huge sales and thus Hyundai was able to find out the target customers for its automatic models.

• Hyundai’s i20, Chevrolet Captiva (AT version), Fiat’s Linea, Honda City, Mitsubishi Outlander, Mahindra Scorpio and Mitsubishi Outlander are the other models that feature automatic transmission.

• The Hyundai i10 has been one of the most popular cars with automatic transmission. It received a great response from women. Other than i10, Verna from the sedan segment also comes with automatic transmission.

Encouraged by the growing demand for such cars, the car manufacturers are now offering five to six speed automatic transmission systems which deliver better fuel-efficiency clubbed with improved pick up and performance. All these things indicate that the trend of automatic transmission cars is here to stay and have proved the notions of many people who have predicted that such cars will not be a success here.

The transmission is a device that is connected to the back of the engine and sends the power from the engine to the drive wheels.  An automobile engine runs at its best at a certain RPM (Revolutions Per Minute) range and it is the transmission’s job to make sure that the power is delivered to the wheels while keeping the engine within that range.  It does this through various gear combinations. In first gear, the engine turns much faster in relation to the drive wheels, while in high gear the engine is loafing even though the car may be going in excess of 70 MPH.  In addition to the various forward gears, a transmission also has a neutral position which disconnects the engine from the drive wheels, and reverse, which causes the drive wheels to turn in the opposite direction allowing you to back up.  Finally, there is the Park position.  In this position, a latch mechanism (not unlike a deadbolt lock on a door) is inserted into a slot in the output shaft to lock the drive wheels and keep them from turning, thereby preventing the vehicle from rolling.

There are two basic types of automatic transmissions based on whether the vehicle is rear wheel drive or front wheel drive.

On a rear wheel drive car, the transmission is usually mounted to the back of the engine and is located under the hump in the center of the floorboard alongside the gas pedal position.  A drive shaft connects the rear of the transmission to the final drive which is located in the rear axle and is used to send power to the rear wheels.  Power flow on this system is simple and straight forward going from the engine, through the torque converter, then through the transmission and drive shaft until it reaches the final drive where it is split and sent to the two rear wheels.

There are a number of other arrangements including front drive vehicles where the engine is mounted front to back instead of sideways and there are other systems that drive all four wheels but the two systems described here are by far the most popular. A much less popular rear drive arrangement has the transmission mounted directly to the final drive at the rear and is connected by a drive shaft to the torque converter which is still mounted on the engine. This system is found on the new Corvette and is used in order to balance the weight evenly between the front and rear wheels for improved performance and handling.  Another rear drive system mounts everything, the engine, transmission and final drive in the rear.  This rear engine arrangement is popular on the Porsche.