Car Rental and Self Drive Holidays in South Africa

Of all the great places in the world, people often choose South Africa to escape, and hiring a car will enable tourists to explore all South African has to offer. Most holiday packages often include a transfer option and tourists are often restricted to certain parts of the country, while hiring a car gives one the option of visiting personal and unique places of interest.

A self drive holiday is often an awarding and exhilarating experience particularly in South Africa, which is one of the top sight seeing destinations in the world. With views of the infinite Mountain ranges, the Atlantic and Indian Ocean, plenty game viewing opportunities and the natural vegetation including fynbos, visitors will be impressed at the plentiful attractions presented to them. South Africa is a vast country with many thousands of kilometers between cities, and therefore is fast becoming a popular destination for self drive holidays.

Self drives are the easiest ways of experiencing a world within a country, Holiday makers can venture down to the Wild Coast, Garden Route, Sunshine Coast, Mpumalanga Highlands and the Kruger National Park. The easy driving distances between your destinies will make your self drive holiday more interesting by giving the driver the opportunity to stop in the middle of nowhere or by venturing off the slightly beaten track

In South Africa the self driver is well catered for with 50 000 Km of easy to drive road networks with safe driving conditions, and an extensive mobile phone network, so help is only a call away. Plot your route before hand and make sure you have all the necessary maps and driving instructions, a useful map that will help you find where all the small towns are in relation to all the major well known cities.

Driving in South Africa can be adventurous and entertaining activity. The country is truly a fear for the eyes and the mind of many travelers. South Africa is the most biologically diverse country in the world, encompassed by deserts, mountain ranges, game parks and 3000 Km of coastline, the country boasts a spectacular collection of national reserves with some of the most endangered species and the legendary big 5.

Hiring a car will make a huge difference in enjoyment levels while on holiday, and if traveling with the family, this can be a less expensive option which satisfies every family members needs.



Source by Maryann Lister

The Importance of Car Computers and the Engine Control Module

Almost all modern cars these days cannot run without a car computer. It is an engine control module, a very important part of every vehicle. Without it, the car would be dead. So why are car computers and engine control modules important?

You must understand that an automobile is a complex matter. It is composed of a lot of sensors and these sensors go through these car computers. This is why computers are important, because it is the way to know if there is something in the auto that does not function well.

Take for example the fuel injection in a car. The one that regulates and monitors this function are the computers. If the fuel intake of a vehicle is not in its proper state, the most probable thing to happen is either it will consume too much and therefore be not so fuel efficient or it could consume too little and the car won’t run properly.

Computers and engine control modules also take care of the ignition timing. You see here that when a fuel is injected, the next thing to do is to ignite it. So without computers to maintain the timing of fuel inject and ignition, what will happen is an imbalance and the car would not run.

Car computers and engine control modules are very important because it gathers all the data necessary for a car to run at its best. It will help you get better mileage and it will also help you increase the power of your engine.

Another thing why car computers are important is because it will help you be an environmentally friendly citizen. Why? Because computers can help you decrease the emissions of your car.

So if you think there is something wrong with your car, better check the car computer. Now, when there is a need to get a replacement of these computers but you are on a low budget, then you might want to consider getting a pre-owned computer. There are many out there that sell high quality pre-owned computers.

Do not try to compromise the performance of your vehicle. Taking care of your automobile will keep you safe at all times. You cannot just neglect problems that may cost your life or others.



Source by Andie Riley

Functions of Different Automobile Parts

Automobiles are commonly can be seen in our daily life. With the development of the economy and the improvement of people’s quality of life, more and more people choose to buy cars for their own usage. Therefore, automobile plays a more and more important role in our society.

There is no doubt that automobiles consist of complex subsystems that work together to provide efficient and reliable transportation. Many different parts have different functions and performance. Some of them are quite familiar to us.

Among all the auto parts, engine is the most important. Its right performance leads to the good condition of the automobiles. It can run on wide variety of fuels such as gasoline, diesel fuel, and ethanol and so on. But do you know how does it work? It takes air from the intake tract and fuel from the carburetor or fuel injectors and compresses it inside the cylinder. Then the spark plugs fire, igniting the air/fuel mixture and forcing the piston down in the cylinder, which turns the crankshaft.

In addition to the engine, the drive axle is also a necessary part as to the whole car. It cooperates well with the transmission to achieve the effects. Generally, the drive axle takes the power from the transmission and channels it to the tires, which in turn propel the vehicle. And the transmission can take the power generated by the engine at the crankshaft and relays it to the drive axle. These parts work together to drive cars.

As to the transmission, it can be further divided into manual or automatic models. The former type is one in which the driver selects gears through the use of a shift lever and clutch pedal in the passenger compartment. While the latter one can shift through forward gears by itself, and the driver only needs to select between drive (forward) and reverse. Obviously, it is more convenient when compared to the former one. Thus, the automatic models are more and more popular among people in recent years.

The parts mentioned above are mainly used to push the automobile forward. However, what part do you need if you want to stop it? The answer is the brake system. It uses the power of hydraulic fluid to transfer the force the driver applies to the brake pedal to a clamping force that slows the vehicle. Then the brake pedal is attached to a master cylinder that pumps brake fluid through steel and rubber lines to each wheel. At each wheel, the caliper forces brake pads to clamp down on the rotor, a large steel disc that is attached to the wheel. This causes the vehicle to slow down.



Source by L Lois