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Archive for the ‘Important Spareparts’ Category

This is the pre level in automotive repair before proceeding to the next level of repairing a car. This pre level about knowing the car components and the use of those components. This is the most basic level and the most important part to know before touching any tools in automotive repair. I am about to explain a few basic car components such as below:-

1. Spark Plug- The use of spark plug is to bring sparks in the firing system of the engine before the combination of fuel to make the engine start.

2. Battery- To start the engine a car must have a battery just like a remote control items which have this component too.

3. Starter motor- This component is a mechanism to make the gearbox flywheel spiin order to turn on the engine.

4. Firing distributor- In order to distribute the sparks, engine must have this as well as the spark plug cable before the engine can run. There 2 types of firing distributor which are electronic and non electronic firing distributor.

5. Plug cable- It is an important part to make the sparks distributed to all the spark plug and the engine can run on their own consistently.

6. Ignition coil- this is a mechanism to keep the sparks energy and it goes along with distributor to spread the sparks all over the engine using a plug cable.

All above are the basic components of firing system in any vehicle engine.

Now we move to the fuel system of a car. It is very important to know that fuel is a main component also in engine system,without fuel the engine cannot even run and the rest of engine components also cannot play their role.

1. Fuel pump- To spread the fuel to carburator or injector we need this component to suck fuel from the fuel tank.

2. fuel filter- To filter fuel from dust or any tiny items from fuel tank after reaching a fuel pump.

3. fuel tank- It is tank to keep the fuel and always located at the bottom of a car.

4. Fuel injection- as a new technology in automotive fuel system after carburator this components act as an injector to maintain the ratio of air and fuel in keeping the idle system of the engine to run.

5. Carburator- the old fuel system now being replaced by fuel injector and the role still the same.

Laptops have become an integral part of our lives. However, the sad fact remains that all the laptops available in the market are not standardized. Each manufacturer has different sizes of laptops to offer and sometimes the size of the parts differ. This fact is not a problem, at least not until the laptop starts needing repairs or replacement parts. Since one laptop is quite different from the other, it is very difficult to repair them in the first place, or in case of a replacement, find a part for the specific type of laptop. Even a simple thing like a laptop keyboard, is different for different makes and models of laptops on the market.

The main problem that arises due to rigorous usage of laptop keyboards is of damaged keys. Sometimes, the port that connects the keyboard to the laptop inside also gets damaged. If the damage is of the connecting cable inside the laptop, there is not much repair work required. Repair is surely possible if there is a problem with some of the keys.

Every key in any keyboard has a spring like arrangement that allows the key to press the sensor below and show the typed words on the screen. Most of the problems with keyboards and their keys occur when it refuses to press the sensor below and the typed alphabet will not show on the screen. This can be rectified easily and does not need the help of a repair person. One can find an online guide and find out how to take the key out of its main body. Once you do that, you can see for your self what’s wrong with the keyboard. If you find that it is damaged below, you can try and fix it on your own or if you are unable to do so, you can go in for a new key to put in its place. This is where the problem starts. It is not easy to find as small a spare part as a few damaged keys. However, the possibility of finding them increases in a used laptop store. Laptops that are damaged that they cannot be repaired are disassembled and their parts sold separately in the market. You are sure to find your keys there.

If a keyboard is damaged beyond repair then one has to go in for the replacement of the keyboard which proves to be quite expensive. Another option is to use a new external keyboard with a USB or PS2 port and can use that keyboard for laptop computers.

1. ENGINE OIL

Without question this is the most important car care check and one you should be making on a regular basis. Try and check the oil level every other time you fill up with fuel to avoid unnecessary engine wear and overheating problems. Remember the oil warning light isn’t your reminder to top up, it’s telling you the oil level is too low so make sure you check your oil before it rears its ugly head!

2. COOLANT

Coolant is what you get from mixing antifreeze and water and has 3 major functions. The first is to prevent boiling; antifreeze boils at a higher temperature than water so when they are mixed together the higher boiling point stops the coolant turning into a gas. Why is this a good thing? Because gas isn’t very good at transferring heat which isn’t much help if you’re trying to keep an engine cool.

The second major function of coolant is to prevent freezing, stopping the engine, water pipes and radiator from cracking in winter. This lower freezing point is also a benefit derived from the antifreeze which freezes at a much lower temperature than water, usually in the region of -25° to -60°.

The third important function of coolant is to prevent corrosion of the cooling system, which is achieved through the chemicals added to the antifreeze. The cooling system contains a pump which moves the coolant around so the anti-corrosion properties in the coolant stop it seizing up.

The main point you should take away from this is that if you’re topping up your cooling system, don’t just use plain old water!

3. BRAKE FLUID

Brakes work by slowing a car down through the use of frictional materials and this friction creates a massive amount of heat. As a result, brake fluid has to cope with some extreme temperatures without turning to a gas. The brake fluid level will naturally fall over time as the brakes wear, meaning you should add it to the regular checks you make under the bonnet. Over time brake fluid also absorbs moisture from the air, lowering the boiling point of the fluid. This makes the brakes less effective and can lead to a spongy feel from the brake pedal which is why the brake fluid should be changed every two to three years.

4. POWER STEERING FLUID

Depending on the type of power steering fitted to your car, it may use a hydraulic fluid to operate. The level of power steering fluid shouldn’t drop much, so if you’re having to make regular top-ups the system should be checked for leaks. These days more cars are coming fitted with electric power assisted steering (knows as EPAS) which is more fuel efficient. In cars fitted with this type of power steering system there is no fluid to check.

5. SCREEN WASH

OK, so running out of screen wash isn’t going to cause a breakdown but if you’ve ever run out in the middle of winter, you’ll know how annoying it is not being able to wash away the muck and salt. Fortunately, it couldn’t be easier to top up; mix up some screen wash from a concentrate or buy ready mixed and simply pour it in until full.

There are two important things you should remember however. Firstly, never use washing up liquid to make a screen wash – the salt and detergents will damage the paint. Secondly, don’t cut corners and just use water. Worst case scenario, the washer bottle could crack, as could any of the pipes that supply the washer jets. Best case is that you can’t clear your screen because the system is all frozen up. Screen wash contains a mild antifreeze to prevent all this.

6. WIPER BLADES

As above, wiper blades in a poor state aren’t going to make the car come to a grinding halt but they are important nonetheless. Old, perished or split wiper blades are worse than useless at clearing away rain or motorway spray. They also tend to screech each time they attempt to clear the screen, which is reason enough alone to throw them away and get a new set fitted.

7. BULBS

It’s good to see where you are going in the dark and it’s just as important that other drivers are alerted when you’re slowing down or about to change direction. Headlights, brake lights and indicators should all be checked on a regular basis and you should also add tail lights and sidelights to that list. Of course, if your car is over three years old it will get picked up at an MOT but then it’s going to cost you a retest over something very simple. Equally, drivers of cars under three years old should definitely be making a regular check on their lighting because the only other people that will do it for you in between servicing are the police!

8. TYRE TREAD DEPTH

New tyres arrive with 8mm tread depth with the minimum legal tread depth of a tyre being 1.6mm across three quarters of the width. That said, the ability of the tyre to disperse water when the tread gets down to 1.6mm is seriously reduced. So much so that it can take up to 50% further to stop the car. The best advice is to change them when the tread gets down to 3mm.

A quick visual check of tread depth can be done very easily by looking for the wear indicator that sit in the grooves of the tyre. The indicator shows the minimum tread depth and when it is reached the tyre should be changed immediately. Driving with tread below 1.6mm is an MOT failure and will cost you 3 points on your licence if caught by the police.

9. TYRE PRESSURES

Pumping up the tyres will not only save you money but will make sure the tyre is working as effectively as possible to keep you safe. Remember, tyres are the only things keeping the car on the road and deal with the forces of breaking, accelerating and cornering.

Low tyre pressures increase the load on the engine, wasting fuel and also increase the rate of tyre wear. It’s also worth remembering that if you’re planning to carry a heavy load, you should increase the tyre pressures accordingly (your car manual will advise of the correct pressures). Finally, don’t forget to top up the spare! It may look inflated but may go flat as a pancake when you load the weight of the car onto it.

10. CLEANING

A good clean will look after your paint work and prevent potential corrosion or rust, especially in winter when the road salt and grit gives the bodywork a very hard time. Always clean off bird poo straight away as it will immediately start to burn through the paint and can leave marks that can’t be washed off or polished out.

The inside is more down to your personal preference, some don’t mind it being a pigsty, although you might want to think about cleaning up your act if your friends start refusing lifts! The main thing is not to let it get in such a state that it can’t be made good when it comes to sale time.

Your car is a worthy investment and it is most of the time second only to your house and property. You use it every day as a means of travel whether it be going to work or having a vacation. I’m sure you’d want to keep your car in good shape to make it always ready to take on the road and its many elements so it’s best to give it the right maintenance and check-up it deserves when you drive towards the nearest auto shop.

Keep in mind too that not only the external parts of your car should be kept clean and free from wear and tear but also the internal parts, most importantly your engine. It’s important that you keep the engine well lubricated and free from corrosion and other effects of constant use.

The idea is to have the internal moving parts of the engine in good condition that’s why there’s an oil change every 3,000 miles for your car. Every car service center or auto shop has this kind of service but if your thinking of getting more out of your dollars spent in engine maintenance then get the best oil change specials out there!

Changing your oil is important to keep a good balance in heat and power transfers to your car’s engine, there are also types of oils that are petroleum based and even petroleum synthesized formulas that help lubricate and keep the engine stable, and with the right specials on changing your engine oil that you get to find, you just ensured your car’s engine’ stability on the road. Just take a look for the best promos and offerings those service centers and auto shops have in store for you, you can even get online and go to their main website and even get additional mechanical safety check- up that’s free of charge.

Get an affordable deal on your next oil change right now!

As much as we’d like for it not to be true, the fact remains that accidents are an inevitable part of everyday living. The more we depend on machines, the more are the chances of accidents. Automobiles that can go at seemingly unnatural speeds increase the chances of accidents. It is believed that ever since the invention of motorized vehicles, approximately 20 million people have died due to accidents caused by them.

Ever since the occurrence of car related accidents began to increase, the need for analyzing and mitigating the effects of a car accident on the human body has increasingly been felt. This is where car crash physics comes into the picture.

Car crash physics is the science or method of studying car crashes in a controlled matter. The purpose that this serves is obtaining information that enable car manufacturers to build cars that are safer for travel and provide the maximum protection to drivers in case of an accident. The idea is to study how the impact from a car collision is transferred to the passengers involved and how it can be reduced so that their lives can be saved.

Car crash physics thus relies a lot on test dummies. The conditions of different car crashes are replicated to produce enough authentic results in testing the physics involved in a car crash. This has helped researchers understand impact that the car and the human body face during a crash.

Car crash physics has thus resulted in building much safer vehicles for people and reduce the impact of an accident.

From beginning as an experimental science to becoming a highly sophisticated science, car crash physics has evolved and come a long way. These days a good portion of car crash physics is done on the computer, where laws of physics are more accurately represented, allowing scientists to study collisions and their impact in detail. It still has a long way to go, but everyday something new is invented, which helps car crash researchers to conduct more useful studies.

Car crash physics have thus helped save thousands of lives every year by contributing to designing safer vehicles.

Maintaining fresh, clean oil is essential to keeping your car engine in good running condition. Oil performs many essential functions within the engine and is often described as the lifeblood of a car. Without good oil, the engine can’t function properly, and without proper engine function, a car is unable to run. It is therefore important to have your engine’s oil quality and level checked regularly, and to have an appropriate oil change performed on a regular basis. If you notice that your engine seems to be lagging, overheating, or just generally not running smoothly, you may be in need of an oil change.

What Does Oil Do for a Car?

We have all gotten the speech from a family member, friend, or mechanic: oil is essential to a car. But what makes oil so special that it must be monitored and changed so frequently? Good, clean engine oil is actually responsible for controlling some vital aspects of engine performance, such as:

Reducing engine friction. Without a large volume of clean oil, the parts of an engine cannot run as smoothly which creates more wear and tear on the engine. This increases the chance of a serious engine malfunction. Maintaining optimal engine temperature. Since oil reduces friction in an engine, it reduces heat produced by the engine as well. When the oil level is low or the oil is dirty, it cannot absorb heat and reduce friction as well, causing the engine to run at an unsafe high temperature. Lubricating engine parts. All parts of an engine require a generous amount of lubricating oil to run smoothly. This keeps the parts from rubbing against one another and causing damage. Preventing buildup of engine gunk. With ample oil, engine parts can run smoothly and the buildup of sludge is prevented. When oil becomes old or there is not enough oil, however, small particle dust, debris, and old oil may stick to engine parts, gumming them up and hindering performance. Preventing buildup of engine debris. As engine parts are used, they may shed small particles of metal, dust, and other fine particulates that could interfere with proper movement. If parts cannot move properly then the engine cannot run optimally.
Checking and Changing Your Oil

It is important to regularly check your oil to make sure that it is still clean and is at an appropriate level to run your car. Clean, fresh oil is golden brown in color and is a thin consistency. As oil gets older, it becomes dirtier, appearing dark brown or almost black. It will also become thicker and more gum like over time. If your oil does not have a golden brown sheen or seems sticky, it is likely old and needs to be changed. Also, check the oil level on your dipstick and refill with oil as needed.

It is a good rule of thumb to check your oil every time you fill up your car with gas so that your oil is topped off or bad oil is changed as soon as it is detected. Your oil should be changed about every 3,000 miles or every 3 months, whichever comes first.

For More Information

To learn more about car maintenance and safety issues, and what to do if you are injured in a car accident, please visit the website of the experienced Wausau car accident lawyers of Habush, Habush & Rottier, S.C. today at 800-242-2874.