Most of us drive vehicles with automatic transmissions. They’re more convenient for daily commuting and they’re more prevalent; automakers equip the majority of their fleets with them. Having said that, cars with manual transmissions are generally more fun to drive, especially on highways and roads uncongested with traffic. The magic is in the control given to the driver. In effect, the motorist chooses which gears to hit and when to hit them, allowing him or her to maximize engine performance.

Even though manual trannies are becoming rarer each year, they continue to be the main ingredient in performance vehicles. In this article, we’ll take a quick tour through manual transmissions. I’ll describe the basics regarding how they work, including how moving the shift knob through the gears translates into drive power to the wheels.

Keeping Below The Redline

Your vehicle’s engine has limits; it’s generally referred to as the “redline.” When you put pressure on the gas pedal, you’ll hear the engine grow louder as the RPMs climb. The redline is the point past which your engine becomes in danger of failing – or blowing apart under the stress.

Most engines enjoy their peak performance at approximately 5,500 RPMs. For efficiency the goal is the reach as close to that level as possible with out ever crossing it. That’s what a manual transmission does. It lets the driver set the gear ratios that allow the engine to operate within its optimal RPM range without exceeding the redline.

Gears & Clutches

In a manual 5-speed or 6-speed, the driver controls the gear ratios through the clutch, a component that connects the engine with the transmission. The connections is severed once the clutch pedal is applied. When the clutch pedal is released, the connection is reestablished. When connected, engine powers the revolutions of the output shaft which in turn powers the layshaft. The teeth of the gears interlock so that the spinning of the gears coincide with the spinning of the engine.

How The Shift Knob Contributes To Gear Selection

From a top-down perspective, the positions of the shift knob look similar to an “H” formation. When you move the stick shift into one of the possible positions, it powers the gear selector fork. That fork powers a collar within the tranny. The collar is outfitted with dog teeth that fit into the grooves of the 1st through 5th (or 6th) gears. Depending upon the position into which you move the shift knob, the corresponding gear will be engaged.

A car’s manual transmission follows a beautifully graceful design. That is not to suggest its design is simplistic. On the contrary, like a Swiss watch, the gears, dog teeth, and other components adhere to a well-honed precision. For car aficionados, that level of precision translates into irreplaceable engine performance.

Recommendations regarding when to change your vehicle’s air filter fall into a surprisingly wide range. Some experts claim that doing so every 3,000 miles helps to ensure that your vehicle’s engine is performing as efficiently as possible. Others claim that swapping it out every 30,000 miles is sufficient. Actually, neither of these are truly 100% correct. It depends on a lot more than mere mileage. What’s more, this is one area in which it might behoove you to ignore your owner’s manual (I’ll explain why in a moment).

It’s worth reviewing the air filter’s job: it catches dirt and debris before foreign elements can gain access to your engine. This is important. When foreign particles enter the engine, they can accumulate and cause expensive damage. By filtering them, your engine can remain free of debris and perform more effectively.

In this article, I’ll explain why your driving circumstances will influence the frequency with which you change your air filter. I’ll also describe its value in the context of fuel injection systems.

Consider Your Driving Situation

People drive in different circumstances. For example, you might drive in an area that is not exposed to a large amount of dust. If that’s the case, you might be able to drive 20,000 miles without needing to replace your car’s air filter. On the other hand, suppose you live in a city that undergoes perpetual construction. Dust and dirt are an ever-present part of the immediate environment. In that case, you may be able to drive 10,000 miles before needing a replacement part.

The more dust and debris that is in the air or kicked up on the road, the more frequently you’ll need to buy a replacement. This is the reason why you should only use your owner’s manual as a guide. The automaker has no way to know whether you’re driving your car in extremely dusty conditions or not.

The Age Of Fuel Injection Systems

Newer vehicles are not equipped with carburetors; fuel injection systems have taken their place. The advantage of fuel injection is that it offers a more precise blend of air and fuel for combustion. That allows your car engine to perform with greater fuel efficiency. The issue remains that a clogged filter can cause many problems with the system. Your car’s computer system will attempt to regulate and recalibrate the mixture based on airflow, but the ratio is never truly precise. As a result, fuel efficiency plummets and your engine’s performance is hampered.

Invest A Few Extra Dollars

When it’s time to buy a new air filter, spend a few extra dollars and invest in quality. A high-quality replacement will generally cost less than $20, yet its overall impact can be enormous. It will protect your engine from dirt and other foreign particles, which prevents damage and improves performance. It will also affect your vehicle’s fuel efficiency.

You should also check for clogging in your air filter every time you have the oil changed. You may not need to swap it out, but at such a low cost, it’s far better to err on the conservative side.

Some auto repair jobs come with prices that seem appropriate given the size of the part, time required to fix or replace it, and the value of having a particular problem resolved. Others can mysteriously cost an arm and a leg, even if the issue is unimportant and fixing it carries negligible value.

The fact is, there are a lot of parts, service jobs, and repairs that can take a significant bite out of your checking account despite seeming small or easy. In this article, we’ll take a quick tour through a few car repairs that can be surprisingly expensive.

More Than A Cosmetic Scratch

Think of the consequences of a low front end as your drive over a speed bump. You get out of the car and notice some minor damage on the bottom of the front bumper. You may think the largest expense will be the time you wait for having the car damage repaired, so you take your car to the local body shop or garage. Prepare yourself; the cost to fix it might run into the thousands of dollars.

The bumper can actually hide structural damage in the front-end. In fact, the bumper might look relatively unscathed, but the front-end may need to be completely replaced.

Foreign Performance Models

When you have a performance vehicle you can expect even the smallest repair job to be quite expensive. For example, consider an exhaust valve that needs to be replaced. Normally, the cost would be about $30 in parts and additional $30 in labor cost.

On a high-end car designed for muscle, the price tag can skyrocket. It’s not uncommon for a small job like this to turn into an expensive nightmare. For example, the mechanic may need to practically remove the entire engine in order to get to the valve. And chances are, he won’t do that for $30.

Seeing White Smoke

White smoke coming from a car’s tailpipe looks innocent enough. It can be the first sign that future repair, replacement parts, and expensive mechanic bills are headed your way. When you’re driving, your engine goes through a combustion process. Coolant keeps the surrounding temperature under control. If the coolant gets into the combustion chamber, it will burn and produce white smoke.

There are a couple of ways this can happen. Sometimes, the gasket can break and need to be replaced. Unfortunately, narrowing down a failing gasket as the root cause usually means taking out the intake manifold. And that’s the least expensive path. If you remove the intake manifold and discover that the gasket is fine, your mechanic will need to start dismantling the engine. That will cost a few dollars.

Unfortunately, many auto repairs that turn out to be enormously expensive cannot be avoided. However, the next time you visit your mechanic for a “minor” job, you’ll at least be prepared for possible bad news.

You can save money and the environment by using used auto parts and recycled replacement parts. Consider Everdrive Used Auto Parts

Every minute you’re driving, your vehicle’s engine goes through its combustion process thousands of times. As it does, it produces intense heat. Nearly half of that heat leaves through the tailpipe and dissipates in the air. The other half must be absorbed by the auto parts that comprise your engine. That includes the pistons, the cylinder heads and other car part components.

On their own, these parts cannot withstand the high temperatures generated by combustion; they would start to malfunction and eventually fail completely. Luckily, your car has a cooling system. It is specifically designed to help these components soak up the excess heat without their being destroyed in the process.

Below, I’ll give you a brief overview of the three main car parts that make up your vehicle’s cooling system. I’ll explain the job they do and how they help ensure your engine doesn’t overheat.

#1 – Water Pump

The “secret” behind your cooling system’s effectiveness is the coolant. It circulates throughout the engine and surrounding components, absorbing much of the excess heat along the way. Then, it travels into the radiator which is cooled by constant airflow.

For it to circulate, the coolant has to be pumped along the route. This is the job of the water pump. It’s powered by your car’s timing belt, though older models might have a flat belt that powers the pump. If the timing belt breaks, it cannot operate the water pump, which will ultimately prevent the coolant from circulating and absorbing the heat.

#2 – Plumbing

By plumbing, I’m referring to the auto parts through which the coolant travels. That includes a network of hoses, valves, and the radiator. It also includes the heater core, but that’s less important for this discussion. We’re mainly concerned with the hoses. Because the hot coolant travels through them continuously, they deteriorate quickly. A lot of car enthusiasts recommend replacing the hoses every three years. Every four months, you need to check them for fissures and cracks. The hoses are relatively inexpensive, so if you notice crack – even small ones – replace them.

#3 – Sensors And Thermostat

Your car’s cooling system is equipped with sensors, fans, and a thermostat to monitor and control the temperature around the engine. They work together as a team to help make sure the temperature does not exceed a certain limit. If any of these parts fail, the temperature can rise higher than normal. When that happens, your vehicle’s performance can be hampered and emissions will likely rise.

It is impossible to overstate the importance of your vehicle’s cooling system. When all the car parts are working in sync and perfectly, the engine will perform the combustions process without any problems. However, if the water pump, hoses or valves, or sensors or thermostat malfunction, your vehicle can overheat. And that can easily lead to expensive car engine damage.

As the economy continues to suffer, the selling of used Honda parts and other used car parts has now become widespread because the savings are tremendous and the quality remains high.

You have to be careful though or you could get taken. And that’s why one of the best places for buying used parts is the Internet…when you know what to look for and the sites to trust.

The salvage yards can serve you because they offer a wide variety of used vehicle parts but the quality and guarantees are unreliable.

Getting used Honda parts has always been a process treated with skepticism. People misconstrue and believe recycled auto parts are unreliable and that they may konk out after only a few days or worse be dead on arrival.

But lately, businesses are changing their policies and increasing the quality and testing which provides assurances to you before buying. The parts undergo thorough testing, which proves their quality and helps you rest more comfortably. These Honda parts are molded again in their new shape which makes it extremely hard to identify the old ones from the new ones.

Now, the Internet has become the latest tool for buying all types of products including used Honda parts and other types of used car parts. So, for getting cheap and high-quality used auto parts, the Internet has come of age and is more than a handy option because the quality remains and you get the product shipped right to your door.

So, now it becomes important to select the right site for buying and getting the parts at affordable rates.

When you look to purchase something you might consider:

1. Easy Buying Procedure: In today’s world every human being faces the problem of lack of time so you want it to be dead simple and fast.

2. Wide variety of Products to cover the majority of your potential customers.

3. Security and Safety: You feel comfortable that you can purchase excellent quality used car parts. And look for an iron-clad guarantee so your site visitors have no hesitation entering their credit card information and hitting the buy button.

Purchasing used car parts in working condition is much better than spending all the money for a new Honda car or even new Honda parts at retail prices.

You cost include shipping , transportation and other overhead costs that are tacked on by retailers.

This is where recycled parts purchased through reputed online sites are reliable and also maintenance free. And you can get more life out of the car you have already depreciated rather than throwing away good money on new cars and new parts.

With the advent of Internet, refurbished car parts are bought more now than ever before. This includes both foreign and domestic.

Even with the struggles Honda is having and the car dealers are having the maintenance and parts businesses are thriving. It’s one of the bright spots for auto dealerships.

Of course, savings is the major advantage of buying used Honda parts. New parts have much higher markups and profit margins than old. So do you want to pay for a retailers overhead?

Because online sellers operate with very low overhead, prices can be kept low and affordable for various auto parts including engines, alternators, and transmissions.

There is a big market worldwide for used auto parts.

I highly recommend purchasing used transmissions and engines because they’re reliable. Also used side panels and bumpers are other big ticket items you can save on without loss of function or looks.

Since online barriers to entry within the used auto parts business is low, many services have popped up opening a lot more choices for consumers. As well there’s lots of information you can research to guide you in making the right decision. The only thing left for you to do is read all required notices and terms and then make your choice.