Senin, 30 Maret 2009

The Superior Quality of Volvo Ac Condensers


For countries with four seasons, there are few warmer days. Thus, during times when the temperature is way up high, long drives can be uncomfortable and dragging. It is a good thing that great minds were able to develop a way of cooling not only for houses and buildings but for automobiles as well. The Swedish automaker Volvo ensures the quality of every product that it offers. So that optimum cooling is achieved, Volvo vehicles are equipped with Volvo AC Condensers. The Volvo AC Condensers in Volvo vehicles are manufactured in such a way that air conditioner malfunction is avoided. As an AC condenser, together with an AC compressor, is another major component of a vehicle’s air conditioner, Volvo knows well the exceptional manufacturing specifications it requires. The company ensures that a Volvo AC Condenser performs its tasks efficiently—compressing the refrigerant vapor, pushing it to the heat exchange coil, and condensing it into liquid while rejecting the heat absorbed from the cooled car space.





This auto part, which is the counterpart of a car's radiator, works double time in keeping the refrigerant cool. The air conditioning system of a vehicle works best when its compressor is able to efficiently cool the refrigerant. As one of the integral parts of an air conditioning system, AC condensers have to be maintained. Not only when a vehicle's air conditioner malfunctions or gives off inconsistent temperature, an AC condenser has to be checked regularly. With the wear and tear brought about by the regular use of air conditioners, not to mention full blast operation during summer, the quality of second-rate components deteriorates within a short time. It is best, therefore, to get the AC condensers of superior quality like the units that Volvo offers.





To fight off uncomfortable heat, Volvo car owners ought to have the best air conditioning system equipped with Volvo AC Condensers and Volvo AC Compressors. Long drives, especially during summer, can be made comfortable and quite bearable with an optimized air conditioning system from Volvo.





About the Author:

Evander Klum is a Business Administration graduate who hails from Alabama. He enjoys extreme sports and he is also a car racing fanatic. At present, he works as a marketing manager at an advertising agency in Cleveland.

Article Source: http://www.articlesbase.com/cars-articles/the-superior-quality-of-volvo-ac-condensers-236636.html

Author: Evander Klum

Mercedes Benz Ac Condenser for a Cool Car Ride

As automotive history suggests, a Mercedes Benz is indeed a “cool” ride. It is undoubtedly one of the biggest auto makers in the world and it has produced vehicles that could testify the evolution of the car. The unique but specifically elegant design of every Mercedes Benz car has become a trademark of luxury. It is what the kids of this generation would call “cool”. But knowledgeable drivers do not just go for all that hype. They know that once the hood of a Mercedes Benz is opened, they will understand why kids dub them as the “cool” cars.






The Mercedes Benz has different systems for the different functions that make the car work. But the most critical is the parts that comprise these systems. Rest assured that Mercedes Benz makes quality car parts, from its engine up to the Mercedes Benz AC Condenser. This specific car part is responsible for keeping the “cool” in the cool Mercedes Benz ride. Each of these Mercedes Benz AC devices is crafted with the highest quality so that the air conditioning would not falter to deliver the comfort one needs in a Mercedes Benz automobile.





The air conditioning system of a Mercedes Benz car is comprised of a compressor, the Mercedes Benz AC Condenser, expansion valve and evaporator. If you have ever used a can of compressed air to clean computer components, you will know that the bottle gets very cold in a short amount of time. This is due to the rapid expansion of the compressed gas. The same thing happens in the car’s air conditioning system. Refrigerant (also known as Freon) is compressed in the compressor and turns into a hot gas. In the Mercedes Benz AC Condenser, this hot gas is cooled to a liquid state and travels to the expansion valve. As the Freon goes through the expansion valve it returns to a low-pressure gas and rapidly cools in the evaporator. A fan blows over the evaporator and cools the air that eventually blows out through the vents.





From time to time the air conditioning system needs to be recharged to bring it back up to maximum efficiency. Sometimes a leak may cause loss of refrigerant and will need to be fixed before refilling. It may be difficult to tell if a leak is present without specific test equipment, so it is always better to seek professional help. As the air conditioning system is responsible for the temperature inside one's Mercedes Benz automobile, it is crucial that he maintain it periodically. Problems can be fixed but if ever replacement would be needed, one may easily find Mercedes Benz air conditioning parts in the market. Specifically, the Mercedes Benz AC Condenser is provided in the industry for the maintenance of the cooling system of a Mercedes Benz. One must always take necessary actions to preserve his Mercedes Benz’s quality of performance.





The aesthetic appeal and drive performance of each Mercedes Benz automobile are treated with the highest value so that these would work hand and hand to give its patrons the balance and synchronization needed in an automobile. Automotive parts of Mercedes Benz vehicles are incorporated with highly engineered concepts so that each would serve and function according to the Mercedes Benz standard of services and functions. And people openly appreciate it, no matter what age, or from what background---because Mercedes Benz understands a cool car, so they make them.


About the Author:

Miranda Restelle is a freelance writer and car enthusiast. She believes that women should see the beauty and style in cars, as they see the beauty and style in fashion.

Article Source: http://www.articlesbase.com/automotive-articles/mercedes-benz-ac-condenser-for-a-cool-car-ride-178700.html

Author: Miranda Restelle

Sweat No More With Volvo Ac Compressor


When cold seasons are over, there is no need to shovel snow off front yards or wear layers upon layers of jackets, socks, and thermals. If people warm themselves up during cold days, chilling out is most sought-after when temperature rises. During these warmer days, air conditioners (AC) are of big help. Just as this cooling apparatus can be installed in houses, automobiles like Volvo are manufactured with air conditioners. Especially in tropical countries, a car air conditioner is a must.





In every car air conditioner, there is a component that plays a very important role. The Volvo AC Compressor is much like the human heart. Just like the vital human organ, an AC Compressor works as a pump. While the human heart pumps blood, an AC compressor pumps a cooling substance called refrigerant. As this device facilitates the circulation of the refrigerant in the cooling system, the hot and humid air inside the car is extracted and then dissipated as cold air. A car AC compressor is designed to aid the air conditioner in keeping the temperature constant inside a vehicle. A car air conditioner works as the AC compressor is driven by a pulley on the engine’s crankshaft. The AC compressor also makes use of an electric motor to facilitate air circulation inside the vehicle.





The world does not stop when temperature rises. Volvo owners are fortunate that their cars have been equipped with quality Volvo AC Compressors that optimize the cooling power of their air conditioners. With this auto part intact, driving is made comfortable and cooler even under the cruel heat of the sun.





About the Author:

Evander Klum is a Business Administration graduate who hails from Alabama. He enjoys extreme sports and he is also a car racing fanatic. At present, he works as a marketing manager at an advertising agency in Cleveland.

Article Source: http://www.articlesbase.com/cars-articles/sweat-no-more-with-volvo-ac-compressor-236634.html

Author: Evander Klum

Ac Condenser as an Aid for Proper Car Temperature

A good air conditioning system in vehicles makes for a sweat-free, comfortable ride especially during summer days. Pleasant ventilation is important so that fresh air is circulated inside a car. This is ensured by a vehicle’s AC system.






A vehicle’s AC system is made up of many components such as the compressor, evaporator, expansion valves, and condenser. These parts work together to swap the heat produced inside the car's cabin with a cooler air. The process occurs not in the cabin but under the car’s hood where the heat exchanges happen. The closed loop process of cooling the car begins with the compressor. The compressor obtains low-pressure refrigerant gas, usually freon, from the systems inlet area that includes the evaporator. This in turn discharges the water and impurities out of the air conditioning system. Inside the compressor, the refrigerant is pressurized and sent throughout the system to absorb heat. The hot refrigerant is then transferred to the key part of the air conditioning system's low pressure division, which is called the condenser. It is where the refrigerant is again cooled and changed into liquid form. Subsequently, the refrigerant returns to the evaporator, completing the closed cycle.





The AC condenser and the radiator share almost the same function and form, except for two differences. First, the AC condenser is smaller than the radiator. Another difference is that while the engine’s coolant remains in liquid state at all times, the AC system’s refrigerant must be converted in a gas to circulate throughout the car’s cabin. The AC condenser is usually mounted just under the car's grille, in front of the radiator. It takes advantage of the air flowing at this area. The radiator fan helps the AC condenser to cool the refrigerant more efficiently.





The AC condenser needs regular inspection to know if the temperature it supplies becomes irregular. Just like the radiator, the AC condenser is exposed to extreme working conditions. Thus, appropriate maintenance or replacement is needed whenever this car component is malfunctioning.





About the Author:

Anthony Fontanelle is a 35-year-old automotive buff who grew up in the Windy City. He does freelance work for an automotive magazine when he is not busy customizing cars in his shop.

Article Source: http://www.articlesbase.com/automotive-articles/ac-condenser-as-an-aid-for-proper-car-temperature-296016.html

Author: Anthony Fontanelle

Automotive AC Machines

As any mechanic knows, the ability to offer a comprehensive service to customers, being able to offer repairs and care for all aspects of a motor vehicle maintenance program is key to being able to retain customers. Air Conditioning is more or less standard across all models these days, and while in the past, AC maintenance was a highly skilled and niche market, it is now an essential side of the business and key to any workshop's continued success.




In order to ensure that refrigerant is recovered properly from a car's air conditioning system during servicing, a workshop must use an automotive AC machine. These devices prevent the release through venting of CFC gases. EPA guidelines require that when a car is being serviced, the Freon, or CFC12 that is used as the coolant should be collected and recycled in order that it is not released into the environment where it can potentially damage the ozone layer.



The refrigerant used in most motor vehicle air conditioning systems is based on chlorofluorocarbons, which have been linked with causing damage to the ozone layer, and as such, the control of these substances is of particular concern to the environmental protection agency. Whenever a car air conditioning system undergoes maintenance, proper care must be taken to protect the environment from the release of CFCs, and this is best done by using automotive AC Machines.



By reusing Freon gas rather than allowing it to be vented into the atmosphere, the environment is protected. However, when the refrigerant is collected from a car's air conditioning it can be contaminated with water, oil and any of the other liquids that are used in cars. By using automotive AC machines, it is possible to process the refrigerant and remove any of the other fluids from it, allowing it to be reused, either in the same system as it has been drained from, or alternatively, in another car altogether.



There are a whole range of different refrigerant recovery machines on the market to suit all types of workshop, from small operations through to large commercial garages that deal with many different types of car, and need to be able to offer a complete service to clients.



Choosing the right automotive AC machines for your needs can be a daunting task, and too many people simply opt for the cheapest model available, rather than making an informed decision about the best product for their needs. EPA requirements aside, the most important factor when choosing the correct automotive AC machine for your business, is the capacity of the machine to deal with the range of vehicles that you currently work on. You need to choose a machine that can connect easily with all the different types of car that your workshop deals with, and which has enough capacity to recover and treat the refrigerant left in the system to remove any impurities.



Basic automotive AC machines such as the Pro Set Oiless Portable Recovery Recycle Unit are flexible enough to reprocess coolant from a fairly wide range of sources, remove any contaminating oils and other liquids, and release the Freon in perfect condition for reuse.



There are other machines in a similar price bracket that are reliable enough for every day use, and yet still compact enough not to require a vast amount of space in your workshop. Automotive AC Machines such as the Inficon Vortex refrigerant recovery machine are ideally suited to occasional use, and are very compact.



If offering AC repairs and servicing is key to your business, then having the right tools for the job is essential. Getting it right at the beginning when you choose an AC coolant recovery machine often means choosing a model from the Cool Tech range. These robust and highly regarded specialist tools are at the centre of any serious AC shop, and thanks to their efficiency and great value for money, will pay for themselves over and over again.

About the Author:
Jason has been in the construction equipment and industrial sales business for over 10 years. He owns and operates Red Hill Supply to better serve the automotive and industrial industries. - Air Compressors.

Article Source: http://www.articlesbase.com/automotive-articles/automotive-ac-machines-296668.html

Author: Cooper Miller

Selasa, 24 Maret 2009

One-Man Brake Fluid Bleeding on an Early Evo-DSM

A bit of a how-to for you folks out there with an early Evo (and also 1G/2G DSM). There aren't too many guides on how to bleed/change brake fluid on these cars alone and, although the procedures are fairly similar between cars, a specific guide is also helpful. I will write up a 2-man version in the near future, but the one-man procedure is very simple to follow. Don't want to be condescending in this guide but I'm going to try and explain everything as simply as I can. I want this guide to be as user-friendly as possible.

Your brake system is an enclosed system but it can get air bubbles in it sometimes, and through hard braking the brake fluid can boil, causing it to become much less effective. I would recommend bleeding or indeed flushing the whole system every 6 to 12 months. I will give instructions on how to bleed the system, and then give some additional info about flushing the system at the end. Brake fluid is also hydroscopic, which means it absolutely loves water and absorbs it, making it much less effective. For this reason, when you put new brake fluid into the system it is much better to use fluid straight out of an unopened container. Additionally, it's best not to do this procedure when it's raining or damp.

Right, onto business. First thing are the things you need for this, and fortunately you don't need any specialist tools. But you will need the following:

Wheel brace (my wheel nuts are 21mm but yours may be different. Most likely you have this already)

Jack

10mm wrench

60cm of rubber tubing, 5mm inside diameter and preferably see-through

Small container (a old jar or something will do)

Brake fluid, DOT 4 or DOT 5.1 if you are a big-spender

With all those things ready, let's get to it.

  1. Go to the passenger side rear wheel and loosen the wheel nuts a little. Do not remove the wheel nuts at this stage though.
  2. Jack up the car and take the wheel off.
  3. Just behind the brake caliper you should see a small metal nipple sticking out. That's your brake bleeder nipple. It might have a plastic cap on it (my front two nipples did). If that is the case then pull it off and put one end of the hosing onto it.
  4. Fill your small container about 1/4 full of brake fluid and insert the other end of the rubber hose into it.
  5. Take your wrench and unscrew the 10mm nut around the bleeder nipple. One full turn anti-clockwise should do it.
  6. Now go to your engine bay and open the cap to the brake fluid reservoir. Make sure the reservoir is filled with brake fluid.
  7. Go inside the car and pump the brake pedal slowly and firmly. About 5-8 pumps should do.
  8. Head back out to passenger side rear wheel and have a look at the hosing. You're looking for air bubbles, or hopefully a lack of them. If you see no air bubbles, congratulations! You can tighten the bleeder nut again, pull off the rubber hosing and move on. If there are bubbles, check there is still brake fluid in the reservoir and pump the brakes again a few times. Keep doing this until there are no more air bubbles. Make sure the brake fluid reservoir does not empty; if it does then air will start entering the system.
  9. Put wheel back on, hand-tighten the wheel nuts and bring the car back down. Tighten the wheel nuts with the brace and move on. If your jar of brake fluid starts to get full when you've finished a wheel, empty it down to 1/4 full according to your country's rules for disposing of brake fluid.

And that's all there is to it! The next wheel you should jack up is the driver's side front, followed by the driver's side rear, and finally the passenger side front. When you've done all four, make sure the brake fluid reservoir is filled up to the max level on the side and the top is screwed on securely.

So that's the procedure for bleeding the brakes. In order to flush the system, it's an almost identical procedure. Just bleed an entire reservoir of fluid through the system for each brake. Once again, make sure the reservoir is never completely empty. For this you'll probably need 1-1.5l of brake fluid.

I think that covers everything. If this has helped you or you have any questions, do let me know. Will try to write more of these guides if people tell me what they want to read.

Read more at Big in Japan: http://soldave.ismysite.co.uk/biginjapan

Article Source: http://EzineArticles.com/?expert=Dave_Webb

By Dave Webb

A Toyota Corolla Extended Warranty Can Save You From Thousands of Dollars of Future Repairs

Even though they are more problem free than most other makes and models, a Toyota Corolla extended warranty is a wise choice for those who have purchased this popular Japanese car. That is because despite its track record, you could end up with thousands of dollars in repairs down the road.

When you purchase a vehicle, it will come with a warranty from the manufacturer which covers you should any problems arise in a certain number of years or a certain number of miles. Typically, you will receive a 3 year or a 36,000 mile coverage plan.

However, the way cars are built today, chances are you will own the vehicle much longer than 3 years, and you can easily surpass 36,000 miles in a little over two years with regular driving. That's why Toyota Corolla extended warranties are a must for anyone who purchases one of these vehicles.

You might be saying: "I've done a lot of research on Corollas and other Toyota models and customer satisfaction and repair records far surpass those of most other manufacturers...why would I need to worry?"

Well the answer is, even one repair that your Corolla needs after that original manufacturer's warranty is up could cost you several thousand dollars...just one repair! A Toyota Corolla extended warranty protects you from any mechanical problems that happen down the road, so you never have to worry about any out of pocket expenses. Even Japanese cars break down from time to time, and the Toyotas are no exception.

So definitely look into an extended auto warranty if you plan to have the vehicle for more than three years. You're essentially covering yourself in case of any problems that you encounter after the original warranty expires...and it happens sooner than you think.

Here's what to look for when it comes to Toyota Corolla extended warranties:

1. Don't buy an extended car warranty at the dealership. They will try to talk you into it as it is a big money maker for them. However, they are just middlemen, and you can save a lot of money going directly to the warranty provider.

2. Make sure you're covered for both wear and tear and mechanical breakdown. If the policy just covers one or the other, it is not enough coverage. Make sure your plan will cover any expenses that arise as a result of mechanical failure or regular wear and tear on the vehicle.

3. Definitely get your Toyota Corolla extended warranty from a reputable provider. Look for an experienced, financially stable company, with years in the industry, that is well-equipped to handle your claims. You need to be aware of who you are dealing with.

4. Get your extended auto warranty as soon as possible. The longer you wait, the more it will cost as the car becomes less coverable as it ages.

5. Don't just buy a policy because it is cheap. As with most things in life, you get what you pay for. However, you can save significantly by going directly to the provider rather than buying it at the dealership.

So there you have it. If you're interested in a Toyota Corolla extended warranty, keep these tips in mind when looking for a provider. Peace of mind comes with having the right coverage for your vehicle.

James has over 25 years of experience in the auto industry and is a regular contributor to the extended car warranties section of auto-advice.com, a site teaching consumers what to look for when it comes to purchasing new and used vehicles

Article Source: http://EzineArticles.com/?expert=James_Whitmore

By James Whitmore Platinum Quality Author