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Among the moving parts under a car’s hood, the transmission stands out as one of the most important. This component translates engine power to the wheels, turning mechanical energy into kinetic energy. Drivers should learn about this auto part to learn more about how it functions, making it easier to spot common issues.

A Guide to Auto Transmissions

How do transmissions work?

When your vehicle is in motion, the transmission system links the engine and the drive wheels, transferring power through a series of gears. As you accelerate and decelerate, it shifts these gears to provide the increase or decrease in power. When you come to a halt, the link breaks, so the engine continues running, but the wheels don’t move.

What's the difference between a manual and automatic transmission?

Most modern cars feature an automatic system, which shifts gears on its own as you speed up or slow down. This way, you can keep both hands on the steering wheel and your eyes on the road ahead.

transmissionSome drivers still opt for manual vehicles, however. While they are commonly found in vintage and antique cars, there are many modern models that come with a manual option. This system requires drivers to place their right hand on a gear shifter near the center console while operating the steering wheel with their left. As the speed fluctuates, drivers have to move the stick to transition the vehicle into different gears.

What are the signs of transmission problems?

If you have a manual, it’s important to be aware of how it feels to operate the gear shift. If it seems to stick, or if it slips too easily from one gear to the next, it may have corroded and worn out with time. If you notice a singed odor, the transmission fluid may be old and burning. Other indications of issues include strange buzzing noises or a shaking sensation as gears shift.

What are the benefits of a used transmission?

This system is an integral vehicle part and can be expensive to replace. However, used parts come at a fraction of the price.

These parts are only taken from cars under a certain age and mileage limit and are inspected multiple times, so you don’t have to worry about quality. Many salvage yards offer 30-day warranties for their parts.

Buying a used transmission is better for the environment, as it eliminates the use of additional materials and emission-producing manufacturing processes.

 

If your car needs a new transmission, turn to Blue Lick Truck & Van Parts in Louisville, KY. They salvage quality parts from used cars and carry out meticulous inspections before adding them to their inventory. Whether you’re looking for an AC compressor or a full engine, you can rely on this locally owned and operated recycler to make your vehicle whole again. Learn more about their auto parts online, or call (502) 955-1599 to speak with a staff member.

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