When you are purchasing a car, whether it is used or new, there are many things to keep in mind. You have so many details to remember as you are becoming a car owner and taking on that new responsibility. Don't forget, however, to talk about getting a car warranty in the midst of your busyness.Getting a "car warranty" is an absolute must when you are purchasing a car of any value to you. Basically, a car warranty means that you are covered if things go wrong with your vehicle. Be careful, however, because not all warranties are the same. They will cover different damages and they will last a different number of years or number of miles that you drive your car, so you must proceed with caution when you are choosing a car warranty.Talk with the car salesman about all of your options for choosing the car warranty that is best for you. Be sure to check the details of exactly how long the car warranty will be effective and the specific damages that it will and will not cover for your vehicle. The worst thing you can do is to get stuck with a warranty that is not good for you or the needs of your vehicle.You should also take the time to talk with family members or friends who recently have purchased vehicles. Talking with other car owners about the car warranty that they have chosen is a great way to get perspective from someone other than a car salesman. You need to take your time and become as informed as possible. After all, you are talking about protecting your car. Cars are expensive and replacing them is not easy, so use caution and come up with a plan that is great for you.A car warranty is meant to offer you protection so that you know your car is taken care of know matter what happens to it once you start driving it. Regardless of how clean your driving record is, you can never be sure that you will be accident free in the years to come. There are just too many factors at stake to risk not having a car warranty, so make sure that you get one no matter what advice you receive.Having a [*_*] will give you the freedom to drive your new car with ease and to be confident that you have great insurance on it no matter what happens on the road or in aparking lot.
Has your power steering suddenly stop working? Maybe it is because you your power steering pump is broken or died. Maybe there isnt anymore steering fluid or a bad hose that is causing the problem. Either way it will be difficult to drive. Before it becomes obvious that something is wrong, you will hear some buzzing or whining noises coming from under your hood. But you may also encounter a gradual loss of power, which is more prominently seen when parallel parking. Or you can even notice the problem when you first start your car. That would indicate that your steering rack it finished. Steering racks fail slowly at a gradual rate, but you should take action before its completely gone. Thats when you loose all control over your car and it can happen at anytime. That will become very dangerous for you and your passengers. You should check the power steering fluid to see if in fact you steering rack is the problem. Be on the look out for small metallic pieces of metal floating in it. If there are some then your steering rack is wearing out, the metal pieces are prove that the rack is deteriorating piece by piece. Now the only thing thats on your mind right now it the hefty bill that awaits you. But not necessarily, you could take your car to your local garage or dealer, which would probably cost you quite a bit. Or you could decide to do the repair yourself; its not as hard you might think. You can purchase to part on the internet, there you will most likely find better deals, then at your dealer or local auto shop. A good place to check out would be Steering Rack Pros. They will have what youre looking for and save you a great deal of money.So now there are no excuses to not change your power steering pump or rack. Its possible to do it yourself and it wont cost you as much.
The dynamometer is a device used to measure mechanical force, power and torque produced by an engine. Its inventor, Charles Babbage, is also known as the Father of Computing. There are basically two types of dynamometers: the first one is bolted directly to an engine, and its called engine dyno, while the second type of dynamometer can measure power and torque without removing the engine from the frame of the vehicle, and its known as a chassis dyno.An engine dynamometer measures power and torque directly from the engine's crankshaft (or flywheel), when the engine is removed from the vehicle. These dynos dont take in consideration power losses in the drive train, such as the gearbox, transmission or differential.A chassis dynamometer measures power from the engine directly through the wheels. The vehicle is parked on rollers and the output is measured. These dynos can be fixed or portable.The dynamometer works by applying various loads on the engine and by measuring the engine's ability to move the load. It is connected to a computer which uses mathematics to calculate the output of the engine. The engine is run from idle to its maximum RPM and the output is measured and interpreted on a graphic. Nearly all aspects of engine operation can be measured during a dyno run.Generally, dynamometers are useful in the development and refinement of modern day engine technology. The concept is to use a dyno to measure and compare power transfer at different points on a vehicle, thus allowing the engine or drive train to be altered, in order to get a more efficient power transfer. For example, if an engine dynamo shows that a particular engine achieves 400 Nm (300 lbfft) of torque, and a chassis dynamo shows only 350 Nm (260 lbfft), it means that in order to recover the power loss, the drive train should be inspected and improved for maximum efficiency. Dynamometers are typically expensive pieces of equipment, reserved for certain fields that rely on them for a particular purpose.They are very handy, as they can diagnose the entire way a car is functioning, but they are sometimes unaffordable.
Carparts OnlineTired of hunting store after store for the right part? You can spend days hunting scrap yards and part stores, and even then, you may not find what you need. With the internet more part suppliers, retailers, and collectors are selling their carparts online. The more advanced online shops allow you to search by application, make and model, or manufacturer for auto parts and discount carparts. Fill your virtual cart up with everything from air filters to complete engines, and never leave your garage.Carparts optionsIf you do not have the patience to shop online, or if you need something right now, there is nothing wrong with going to your local retailer. In most cases the carparts they offer will have a lifetime warranty and even if they do not have the part you need they will either know where to get it or how to order it. You could look at various local shops and price compare and there is nothing wrong with teaching yourself on the various brands out there that serve your make and model.One carpart that could save you money.There are many advantages to buying a car with a standard transmission with a clutch. Having more control over the transmission, it is possible to get better gas mileage than with an automatic transmission. You can save about $1000 buying a standard compared to an identical automatic. You also have the benefit of being able to push start your car. There is also the camp of standard snobs who always quip, "I would rather drive my car than just steer..." I am just kidding.Carparts are online now, simply search and click. If you have doubt whether the quality of carparts bought on the internet are of the same standard the regular carparts bought from your local carpart shop are dont be scared. Everything is just the same, just cheaper.Thank you for listening.
Diesel engine designs striving to increase engine performance have made great advancements in engine fuel delivery to the combustion chamber. Todays diesel engine is quieter, smoother, and more powerful. But todays diesel engine owners are overlooking one important factor. The quality of todays diesel fuel has not advanced at the same rate as the engine improvements. Diesel fuel begins to deteriorate as soon as it is produced. Within 30 days of refining, all "diesel fuel" regardless of brand, goes through a natural process called re-polymerization and oxidation. This process forms varnishes and insoluble gums in the fuel by causing the molecules of the fuel to lengthen and bond together. These components now drop to the bottom of the fuel tank and form asphaltene also known as diesel sludge. The fuel begins to turn dark in color, smell bad, and in most cases causes engines to smoke. The engines smoke because some of these clusters in the early stages are small enough in size to pass through the engine filtration and into the combustion chamber. As these clusters increase in size, only part of the molecule gets burned. The rest goes out the exhaust as unburned fuel and smoke. With increases in cluster size they begin to reduce the flow of fuel by clogging filters. The filters only address the symptom and not the cause. It is estimated that eight out of every ten diesel engine failures have been directly related to poor quality and contaminated fuel. The build-up of contaminates in the fuel systems and storage tanks can quickly clog filters, thus resulting in engine shut down, fuel pump wear, and diesel engine damage. Understand that most fuel has some amount of water in it from either condensation or vents. This threat requires that we realize the added burden placed upon diesel fuel as opposed to gasoline. Gasoline acts as a fuel only. Diesel fuel, on the other hand, also must cool and lubricate injection system parts. These parts are engineered to very close tolerances - up to 0.0002 of an inch - and any contamination means rapid part wear. Water displaces the diesel fuel. When the fuel is displaced wear occur because lubrication is now absent. Water that enters the combustion chamber results in even more serious damage. When it comes in contact with the heat of the combustion chamber (in excess of 2000 degrees F), it immediately turns to steam and often explodes the tip of the injector. Water causes corrosion of tanks, lines, injectors, and greatly reduces combustibility. Other areas of concern include the producing more exhaust emissions and effecting EPA standards. Bacteria also present a serious problem. Bacteria feed on nitrogen, sulfur, and iron that may be present in the fuel or tank. Then there are algae. There are absolutely no algae in diesel fuel. You may have fungus and microbial contamination but no algae. This is a misnomer for diesel sludge. So if you have a diagnosis of ALGAE and add a biocide, you have done two things, 1) found a mechanic that is wrong and 2) done nothing to fix the problem. Why is there so much bad fuel? The number one reason is due to the increased popularity of diesel power and the accompanying increased demand for more diesel fuel. There was a time when diesel fuel remained in the refinery storage tanks long enough to naturally separate and settle, allowing the clean fuel to be drawn off. Now with increased demand, diesel fuel never remains stationary long enough for settling, and the suspended water and solids are passed on to you, the user. The change in refinery techniques is another problem. In order to get more products per dollar; diesel fuel is now being refined from more marginal portions of the crude oil barrel. This results in a lower-grade product that is inherently thicker and contains more contamination. Thirdly, current fuel distribution methods also have a negative impact on the condition of the fuel at the time of delivery. In many cases, brokers control fuel sales to major distribution terminals and determine delivery dates. There is no telling how long that fuel has been in the distribution network and how many times it has been transferred. Seldom do these distributors filter the fuel as they transfer it. The solution: Multifunctional diesel additive packages and hardware. For your single vehicle or fleet the improvement of fuel quality by the use of additives and current technology is always a good choice. Many diesel fuel problems additive packages address the key issues with respect to fuel performance; some improve fuel economy, increase lubricity, improving cold flow, and improve cetane number. And some only address the issue of rust and corrosion, but all should be considered. Most "diesel fuel problems" additives contain combustion improvers that release oxygen during the compression stroke. This allows combustion to start sooner, providing for a more complete fuel burn. A more complete burn provides all the power your fuel and engine is capable of producing. As combustion improvers and you get a smoother running engine, an increase in horsepower that improves fuel economy and the reduction in black smoke emissions. Cetane is a performance rating of a diesel fuel problems, a higher cetane number or cetane rating indicates greater fuel efficiency. The fuels cetane influences, duration of white smoking after start-up, drivability before warm-up, and intensity of diesel knock at idle. Increase the cetane number of a fuel and you have improved performance. In diesel fuel problems systems, the fuel provides lubrication for the fuel pump and injectors. A fuel with poor lubricity can cause excessive wear and premature failure of these components. Improve lubricity and extend engine life. Diesel fuels have pour points (the lowest temperature at which an oil or other liquid will pour under given conditions) within the range of normal winter temperatures. As a fuel approaches its pour point, paraffin in the fuel form wax crystals that prevent it from flowing. Flow-improver additives modify the wax crystals, lowering the pour point of the fuel and give better cold weather performance. For on-sight storage tanks other issues must be looked at. On-sight storage tanks always have a small amount of the first gallon of fuel ever put in them, unless it is drained 100% and cleaned. So adding new, fresh fuel always has a bit of the bad added to it every time fuel is purchased. Diluting the bad with good over time is a loosing battle. The fuel will always be bad fuel until the core problem is addressed The order of treatment for fuel related problems should always begin with a determination of whether there is water in the fuel and if the fuel has microbes (fuel bugs) in it. Water Paste and Fuel Test Kits can be used for this stage of maintenance. If microbes are detected, then the use of biocides is needed. Biocides have no effect on and will not eliminate the sludge problem. Biocides kill bacteria, thats all! The water issue should always be remedied first by the use of fuel water separators on the tank or on the equipment. Next a multifunctional chemical additive should be added to improve fuel performance and then if needed a problem specific additive to dissolve diesel sludge and or a rust inhibitor to protect steel tanks. For long-term prevention, the use of magnet fuel conditioners is recommended. These devices continually reverse the re-polymerization of the fuel during circulation and reduce the need for ongoing additive use. All the needed cures are available from Dieselcraft Fluid Engineering at www.dieselcraft.com Conclusion There is no good time to find out that your engine won't operate or that half its life span is gone prematurely because of contaminated or poor quality diesel fuel problems. Since no one can predict a breakdown, the only safe method is prevention.Realize now that you do have a problem, and manage it now, or deal with the unexpected catastrophe and reduced equipment life that comes at the absolutely wrong time and is not in the budget!