A car’s core concept is straightforward: move wheels to pull you down the road. However, as seen by the hundreds of separate components available for purchase at your local Pep Boys, AutoZone, or Napa Auto Parts, it takes a lot of machinery to make automobiles operate. How Auto Parts Works, if you’re looking to figure out what all the parts in your automobile do. Here’s a compilation of our most important vehicle part articles.
How Car Engines Operate
It’s why you can press the pedal to the metal and accelerate from zero to sixty in approximately eight seconds. The automobile engine is a work of engineering brilliance and one of the most remarkable devices we utilize every day. Discover the inner workings of a four-stroke internal combustion engine.
How Diesel Engines Operate
Have you ever wondered what the distinction is between a gasoline engine and a diesel engine? Diesel engines are more efficient and less expensive to operate than gasoline engines. Diesel engines employ direct fuel injection rather than carburetion or port fuel injection. Discover what else distinguishes diesel engines!
How Hemi Engines Operate
The HEMI engine has a fantastic design, excellent performance, and is rather unusual in operation. With the revival of the HEMI in the 2003 Dodge pickups, industry and public interest has returned to this intriguing combination. Examine how the HEMI works and what distinguishes it from other engine designs.
How Rotary Engines Operate
A rotary engine is an internal combustion engine, although not like the ones found in most automobiles. This sort of engine, often known as a Wankel engine, performs intake, compression, combustion, and exhaust in a separate portion of the housing. Learn about the unique rotary arrangement and how it compares to a piston engine in terms of performance.
How Radial Engines Operate
During WWII, radial engines achieved their pinnacle. However, they are no longer very prevalent. The radial engine’s impact may still be seen in the two-cylinder engine of a Harley-Davidson motorbike. In some ways, this amazing engine can be compared to two radial engine pistons. Learn more about radial engines.
How Do Quasiturbine Engines Operate?
The Wankel engine improves on the Wankel idea by having four combustion chambers instead of three, and the configuration of a quasiturbine allows for continuous combustion. This indicates that it is more efficient than any other engine in its class. Discover the quasiturbine and why it may be the most promising internal combustion engine ever.
How Camshaft Work
The camshaft has a significant impact on engine performance. It aids in getting the air/fuel combination into the engine and the exhaust out. Learn everything there is to know about camshafts and how a new one may drastically alter the behaviour of an engine.
Superchargers and How They Work
Automotive engineers, speed junkies, and race vehicle designers have been looking for ways to increase the power of the internal combustion engine since its creation. Installing a supercharger, which pushes additional air into the combustion chamber, is one method. Learn how superchargers may improve engine efficiency.
Turbochargers and How They Work
When discussing racing vehicles or high-performance sports cars, the subject of turbochargers nearly always comes up. Turbochargers employ some pretty sophisticated technology to increase the power of an engine, but the principle is actually fairly basic. Discover how turbochargers enhance speed.
What Are Fuel Injection Systems and How Do They Work?
The last vehicle with a carburetor rolled off the manufacturing line in 1990. Fuel injectors have been the major way of delivering gasoline into the engine cylinder so it can burn and you can drive since then. Learn about the operation of fuel-injection systems.
How Do Manual Transmissions Work?
If you drive a stick-shift vehicle, you might have a few questions. Have you ever thought, “What would happen if I mistakenly shifted into reverse while driving down the road at high speeds? Will the entire transmission blow up?” Learn everything there is to know about manual transmissions.
How Automatic Transmissions Function
Automatic gearboxes eliminate the need for manual shifting. The automatic gearbox in an automobile is a genuinely wonderful mechanical device that performs everything a manual transmission does, but with only one set of gears. Discover how the entire setup works.
Clutches and How They Work
Any automobile with a manual gearbox has a clutch, which links and disconnects the engine and transmission. But did you realise that automatic transmissions have clutches as well? Learn how your car’s clutch works and discover some fascinating and maybe surprising areas where clutches can be located.
CVTs and How They Work
The gears in a standard gearbox are really gears — interlocking, toothed wheels. Interlocking gears are not used in continuously variable gearboxes. The most popular kind employs a pulley system. Learn everything there is to know about the CVT’s smooth, ultra-efficient operation.
Differentials and How They Work
Without a differential, the driven wheels (front wheels on a front-wheel drive automobile or rear wheels on a rear-wheel drive car) would be compelled to spin at the same speed. Discover how this crucial component enables the wheels to revolve at varied rates.
Brake System How Do Brakes Work?
The brakes on a car are arguably the most important mechanism on the vehicle; if they fail, you have a huge problem. Braking systems give amazing stopping force due to leverage, hydraulics, and friction. Discover what happens when you press the brake pedal.
Disc Brakes and How They Work
Disc brakes are the most common type of brake found on a car’s front wheels, and they are frequently found on all four. This is the portion of the braking system that actually stops the vehicle. Learn everything there is to know about disc brakes, including when to change the pads.
How Anti-Lock Brakes Operate
Stopping a car in a hurry on a slick road may be difficult at best and terrifying at worst. Anti-lock braking systems (ABS) serve to mitigate the risk. Learn how anti-lock brakes work to avoid skidding, what sputtering is, and how effective they are.
How Power Brakes Operate
Power brakes are amazing technologies that allow you to stop your automobile with a single twitch of your foot. At the heart of the power braking system is the notion of force multiplication — a lot of force multiplication. Enter the black cannister that houses the power.
The Functions of Master Cylinders and Combination Valves
We’re all aware that depressing the brake pedal brings an automobile to a halt. When we drive, we rely on it every day. But how can this occur? The master cylinder is responsible for applying the pressure that causes your car’s brakes to activate. Learn how the master cylinder interacts with the combination valve to ensure safe braking.
How Does Steering Work?
When it comes to critical vehicle systems, steering ranks alongside the engine and the brakes. Power steering systems make the task much easier, and the internal workings are fascinating. What occurs when you turn your automobile is not as straightforward as you would believe.
How Do Car Suspension Systems Work?
All of the power produced by an automobile engine is worthless if the driver is unable to manage the vehicle. A car suspension’s task is enormous: it must maximize friction between the tyres and the road surface, offer steering stability, and assure passenger comfort. Discover how automobile suspensions function and where the design is going in the future.
How Do Tyres Work?
Are you in the market for a new pair of tyres? All of the numerous tyre specs and complex language that tyre sales clerks or “experts” are yelling at you, making your head spin out of control? Learn everything there is to know about vehicle tyres, including what those sidewall symbols signify!
Self-inflating Tires: How Do They Work?
Self-inflating tyres serve two important functions: they automatically maintain optimal tyre pressure for safety and performance in normal situations, and they allow the driver to modify psi on the fly to accommodate changing terrain. Discover how self-inflating systems, such as the Hummer’s CTIS, work.
How Sequential Gearboxes Function
A sequential manual transmission combines the convenience of an automatic with the driver control of a manual. Rather than navigating a H pattern, a single forward push moves the gear. It is the transmission utilised by race vehicles as well as a growing number of high-performance street automobiles. Learn everything there is to know about the sequential gearbox.
Torque Converters and How They Work
Automatic transmission vehicles lack a clutch that disconnects the gearbox from the engine. Instead, they employ a remarkable mechanism known as a torque converter. Learn everything there is to know about torque converters.
The Functions of Wires, Fuses, and Connectors
Wires, fuses, and connections may appear to be the most insignificant elements of your vehicle, yet they are critical. They do help keep the music going on a long ride, and they make reading the map at night a lot easier. They are, however, required for things like the cooling fan in the engine and your anti-lock brakes. Discover the significance of wires, fuses, and connections!
How Ignition Systems Operate
The ignition system of a car is a critical component that allows the engine to produce optimum power while emitting the least amount of pollution. Discover how much is at stake with a well-timed spark.
How Car Computers Operate
Cars appear to become more complex with each passing year. Today’s automobiles may have up to 50 microprocessors. You’re essentially driving around in a massive computer. Learn everything there is to know about the different computer systems that operate your vehicle.
How Do Windshield Wipers Operate?
A rainstorm would render automobiles practically unusable if they did not have windshield wipers. What began as a hand-cranked device is now automated, and only growing more so: certain windshield wipers can now detect rain. Discover the mechanics of this important automotive equipment.
Catalytic Converters: How Do They Work?
A catalytic converter is a critical component of a vehicle’s emissions control system. It treats the exhaust before it exits the vehicle, removing a significant amount of pollutants. Learn how catalytic converters help you pass the emissions test by reducing pollutants.
Mufflers and How They Work
Every automobile has a muffler, which is responsible for converting thousands of explosions every minute into a peaceful purr. Mufflers employ cutting-edge technology to reduce engine noise. Learn about the underlying concepts that allow it to function.
Odometers and How They Work
For millennia, mechanical odometers have been used to track distance. Despite the fact that they are a disappearing breed, they are quite cool on the inside. Learn about digital odometers and how this basic gadget measures mileage.
How Cooling Systems Operate
An automobile engine generates so much heat that there is an entire system in your vehicle intended to cool it down to its optimal temperature. In fact, a car traveling down the interstate releases enough heat to heat two average-sized houses! Learn everything there is to know about fluid-based cooling systems.