Factors That Can Cause Your Vehicle's Engine To Stall

Troubleshooting a stalling engine is often problematic because it can be caused by so many different factors. An experienced mechanic should be able to narrow down the possible culprits, but even then, diagnosing the stall can be challenging. The problem may be hiding in the fuel system; it might be lurking in the ignition system; or it could be related to an assortment of components outside these systems.
Below, we'll describe some of the most common reasons an engine will stall. A lot depends on the circumstances surrounding the event, which we'll mention throughout when the information is relevant. For most people, troubleshooting a stalling vehicle requires too much time and effort to do themselves. If you're willing to try, however, the following information will provide a useful guide.
Problem In The Ignition System
Your car's ignition system is responsible for igniting the air-fuel mixture in your cylinders. It is composed of the spark plugs, plug wires, distributor, distributor cap, and ignition coil. Voltage travels through these components with the spark plugs at the end of the line.
Several problems can occur within this system. For example, the ignition timing may be faulty; the coil might be failing; the plugs may be fouled; or, the ignition switch might be malfunctioning. Each of these parts should be tested to ensure they are functioning properly.
Inadequate Fuel Pressure
Often, engines stall because they receive too little fuel to keep them running. This can usually be traced to a problem involving the pressure, which may be attributable to one of many components in the fuel system. For example, a lot of drivers will cold-start their vehicles in the morning only to see them stall immediately, or soon after. Here, the issue can be a failed fuel pump, a blown fuse that controls the pump, or even a clogged injector. If the pump is the reason, you're unlikely to be able to start your car again.
Faulty Powertrain Control Module
Your powertrain control module (PCM) - essentially a computer chip - influences several functions that affect the performance of your engine. For instance, it controls the fuel injectors, ignition timing, and emission controls. The PCM receives amperage from a relay that is susceptible to failing. If the relay fails, the PCM will stop working, which in turn means the fuel injectors will stop working. Sometimes, the computer itself will fail. In both cases, your engine will stall.
Bad Battery Or Loose Connections
Most car batteries will last up to four or five years, after which they begin to lose their ability to hold a charge. When this happens, the alternator is forced to keep the depleted battery recharged while you're driving. The problem here is that the extra workload forced upon the alternator may cause your idling speed to drop. If it declines low enough, your car will stall.
Failing Sensors
There are two main sensors that send data back to your powertrain control module: the oxygen and coolant sensors. The oxygen sensor may fail due to a heavy accumulation of dirt. This prevents it from sending data to the PCM, which uses the information to manage the amount of fuel that reaches the engine.
The coolant sensor's job is to keep the PCM informed regarding the engine's operating temperature. The computer uses this information to adjust that amount of fuel that reaches the cylinders. If this sensor malfunctions, it may send faulty data to the PCM. This can cause the computer to make poor judgments regarding the air-fuel mixture in the chambers. In some cases, your engine will stall.
Compression Leak
Over time, engines can develop leaks that affect the level of compression within the combustion chambers. This usually occurs when certain components, such as the piston rings or valves, wear down. If the compression leak is severe enough, your car may stall while idling.
Troubleshooting engine stalls can be frustrating, especially when they occur sporadically. Unless you have experience working on your vehicle, you may be better served by letting a trained mechanic diagnose the underlying problem.

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The Best Way to Shop for Used Cars on The Internet

If you decide to go and shop a used car on the Internet, you will no longer be obligated to waste hours to go through dealers and print media. You can use the net and get even better offers of the car you like.
As a start up point, go to internet and try to find how much is the cost of the same model and brand you want to buy. Next, search for dealers who are selling the same car you decided to buy. Now, check on sites that deal used cars.
Start looking for the car you want from the home page of the website once you are there. In this regard, you will use a menu bar located on top of the home page. This bar will help you to browse used cars you like. You will have to follow all the guidelines mentioned by the site. For instance, you will be asked to give the brand, model, year, trim and accessories of your car. Furthermore, you should input the zip code of your location to downsize the list of cars.
Now, just choose the cars you want to see and examine by clicking on the related web link. Besides, you will have the opportunity to compare prices since most sites have this option. Don't hesitate to use it because it will help you to settle on a choice. There are many website that take into consideration the quality of the car. When using this site for a specific brand and model, you should have a look at all the cars like the one you want, especially the prices. Then you can have a good idea about how much you should pay for your chosen car.
The price of used cars sold on internet often does not compromise all the related expenses such as taxes, registration, license and title fees. On the other hand, online shopping for cars is a very good way to buy a used car at a cheap price with a wide range of cars to choose from. If you decide to buy a used car, searching on internet and finding car of your choice is the best thing to do.

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

How To Build A Rat Rod - From Beginner To Expert

So you have finally decided to build your Rat Rod car and you feel that you know what to do, but if you are smart, you will always be open to suggestions. Knowing the basics will help you get a good start.
For those of you who are new at this, keep it simple. No one wants their project to remain a project, and not a driver. Beginners should save up a bit more money and try to get something that runs and drives. Bodywork and modifications can be done at your leisure, as long as your Rat Rod doesn't have huge holes in it. Spend more time customizing your Rat Rod than fixing it. Messing with a car when you don't have the experience is very tough, and although you might have some friends to help, chance are they will not always be there to help you. Don't get a Rat Rod that has electrical issues or motor problems. It's most likely that someone has "patched" it up to get it sale-able and now you are stuck with someone else's headache. Don't fall in love with a piece of junk. Let your brain choose your new Rat Rod, not your emotions.
For those of you that have been doing this for a while, here are a few tips for you. Keeping the cool factor with Flathead Fords and 392 Chrysler Hemi's are great. Nothing show a better Rat Rod then with period correct parts arranged and selected in a tasteful manner. Try not to find anything old and rusty and just weld it to the car or bolt it to the motor. Having a unique powered car is cool though. There is nothing wrong with the old reliable Chevy small block, and with all the aftermarket parts out there, you can make it look correct for that era. Big blown motors are not necessary as Rat Rods are not made to be driven at the strip, but if you have the means, you can do it, but like we always say, keep it period correct. Find a blower from the early 40's or 50's. Big fancy drum brakes from old Buick's are popular. Use your imagination and keep it cool.
Whether you are new at this, or are just looking for other ideas for a new build, make a plan, and follow through with it and build the Rat Rod of your dreams.

Started by Art Tupaczewski, his experience in the auto body industry lead him to devise a way to find that "specialty part" for your car quickly, easily, and cost effectively. Whether just starting out, or a seasoned veteran, http://www.ratrodauthority.com has what you need.

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

Great Cars in India: Maruti Alto to Ford Figo

The Indian Automobile Industry has witnessed sustained growth due to increased competitiveness and restriction that are relaxed for foreign manufacturers who introduce theirs brands in India. In fact, several Indian manufacturers like Maruti Suzuki, Tata Motors and Mahindra and Mahindra have expanded their domestic and international operations.
This led to an increased economic growth of India which led to further expansion of domestic car markets which attracted multinational manufacturers like Ford, Volkswagen and many more. The cars those satisfy popular features like comfort, durability maintenance, affordability etc satisfy the needs of Indian consumers. Maruti Alto and Tata Indica are few examples of them.
Maruti Alto is a product of Suzuki which is better in both quality and price. It is India's most fuel efficient car mileage as high as 19.73 KMPL.It is regarded as the beneficial car for the beginners as it is easy to drive in heavy traffic. The new variant of this car has an upgraded KB10 engine that has a displacement of 998cc.
The small car comes with new 5 speed cable type transmission that helps to get more power and mileage of 20.2 kmpl, according to the company. New Alto's tri-cylinder power train at 6200 rpm can generate a maximum power boost of 68 PS, and at 3500 rpm it can go up to max torque of 90 Nm.
Another product from the extensive range of Tata Motors of India which is unique in its comfort and style is Tata Indica. It is a diesel car in the hatchback segment. The engine of this car at 4500 rpm can generate a max power of 71 Ps, and at 3500 rpm it can go up to max torque of 135 Nm.
The interiors are packed with new functionalities that are more comfortable and stylish. The safety features include child safety locks, collapsible steering column and Anti submarine seats. The price of this car ranges from Rs 2, 82,298 - Rs 4, 04,238.
In order to grab share in the Indian car market, Ford has launched Ford Figo which is best-in class features, comfort, style and ownership. Its intelligent features include programmable keyless entry, RDS capable audio, smart locking features (drive away, central locking, ignition off automatic unlock, auto relock and crash unlock) and Speed sensing volume controls.
The Ford Figo is designed in parallel with Ford's philosophy of Global Kinetic Design. Raising belt line, repeater lamps on the sides, door lines, wider opening trapezoidal lower grille, grille-less front, the looping head lamps, and trendy tail lamps make it a hallmark for distinct class. The price range of the car is Rs 3, 54,900 - Rs 5, 33,400.
Another multinational brand that had exceptional and classy design was by Volkswagen cars which were simply irresistible. Elegant, stylish and understated, Volkswagen Polo is designed to embrace everybody launched by Volkswagen passenger cars. It is beautifully crafted inside and outside.
Volkswagen Polo is a combination of distinctive design, sportive, high fuel efficiency due to high performance engines and power, alike. The range starts from diesel unit of 1.2 liters which can power up to 75 PS, with fuel efficiency of 22.07km/l.Thier price range from Rs 4, 42,000 - Rs 6, 82,500.

Amongst the small cars in India Maruti Alto, Tata Indica, Ford Figo and Volkswagen Polo are the most popular car models. Check out details and buy the one of your choice.

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

James Bond's Favourite Car Brand, Aston Martin

Aston Martin Lagonda Limited is a British luxury performance car manufacturer. Their headquarters are based in Gaydon, England, and the company's name is derived from one of the company's founders, Lionel Martin, and from the Aston Hill speed hillclimb located near Clinton in Buckinghamshire.
They are most well known for being prestigious luxury cars owned by the rich and famous. Perhaps most famously,it is a favorite automobile of none other than 007 himself, Mr. James Bond. Of course, they didn't start out so prestigiously. Similar to most other car brands, AM had to pay their dues.
It was founded in 1913 by Robert Bamford and Lionel Martin. The two had met the previous year while selling cars made by Singer. Martin frequently raced specials at Aston Hill, and the two eventually began to manufacture their own cars.
The first one was created by fitting a four-cylinder Coventry-Simplex engine to a 1908 Isotta-Fraschini. They purchased a location at Henniker Place in Kensington and produced their first car in 1915. Although, all manufacturing was brought to a halt at the start of the First World War when both Bamford and Martin joined the armed forced.
After the war was over, the two rejoined and started where they left off. They were just getting underway when Bamford abruptly left in 1920, but the company was saved by funding from Count Louis Zborowski.
In 1922, Bamford would return to help Martin build cars to compete in the French Grand Prix, and the two would go on to produce approximately 55 cars in total. They eventually went bankrupt in 1924, so it was purchased by Lady Charnwood who put her son John Benson on the board. But only a short year later, the company failed again, and the factory closed in 1926, causing Lionel Martin to leave.
Later that year, Bert Bertelli, Bill Renwick, and other investors took control of the company and named it Aston Martin Motors. Bertelli and Renwick developed an overhead cam four-cylinder engine known as the Buzzbox.
They had planned to sell this engine to various car manufacturers, but realizing that the Aston Martin car was no longer in production, they decided to capitalize on the name and produce cars for themselves. Through 1926 and 1937, Bertelli was the technical director of Aston Martin, and subsequently designed all Aston Martin cars during this period. Most were open two seater sports cars. The company continued to experience ups and downs over the next decade.
David Brown bought the company in 1947, and ushered in the classic era of Aston Martin cars. Most cars during the Brown era were established in the racing world. For the next two decades, Aston Martin's name greatly appreciated in value, as well as the cars they sold. But in 1972, the company experienced another financial crisis and was sold to a Birmingham-based consortium.
It was then resold in 1975 to Peter Sprague and George Minden, who produced the V8 Vantage in 1977, the Volante in 88, and the Bulldog in 80. The company changed hands again shortly thereafter, and was purchased by Ford, who placed Aston in the Premier Automotive Group.
In 2007, Ford sold Aston Martin to a consortium led by Prodrive chairman David Richards for $848-million. Prodrive still owns Aston Martin today, and plans to continue the tradition of prestigious car manufacturing.

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Chevrolet Spark or Maruti Alto?

Chevrolet cars and Maruti cars both are the largest manufacturing companies in India. But both have the different positions in car market. There is no doubt in that the sale of Maruti cars is more than Chevrolet cars in India. But still Chevrolet cars are recognized by its extreme looks and luxurious features. Let's discuss the Chevrolet spark and Maruti Alto.
If I have to choose the one car brand in two of them than surely I go for the Alto because of its trustworthy position and the best after sale services. It's true the Chevrolet spark is much better in looking and the car is less in nothing but here is the question of mindset and reliability of the brand. I trust the Maruti cars more than Chevrolet cars.
It may confuse the buyer while purchasing the car. Alto's pro is its fuel economy and its ownership experience. The mileage difference between Chevrolet Spark and Maruti Alto is just 1 to 2 kilometers per liter max. The main advantage of buying the Maruti Alto is its resale value. If fuel efficiency is your main criteria then there is no other option then Alto. It has very good responsive engine and is very stable even at speeds of 100+ KMPH. Alto is also a good car with good service backup and you can expect a mileage of about 15-16 with AC in City.
Chevrolet Spark is also a good car but the service backup is not great as Maruti Service. The prices of spark are higher than Maruti Alto. The features offered by the Chevrolet spark are much better and convenient than the Maruti Alto. Both cars are suitable and comfortable for the 5 passengers.
Chevrolet spark features are 3 Cylinder 800 CC MPFI Petrol Engine, 5 Speed Manual Transmission, Front Disk Brakes, Rear Drum brakes, Air conditioner with heater, Power Steering etc. Maruti Alto comes with features are Bigger 1000 CC MPFI Petrol Engine, 5 Speed Manual Transmission with cable shift, Power steering, Booster Assisted Power Brakes, 13 Inch Wheels, Turning Radius is 4.6 m, Tube less tyres, Power windows, Central locking and many more. Really with this we got the clear picture of the cars performances.

Maruti Alto ex-showroom price is available in India at Rs. 2.80 lakh to 3.25 lakh where as Chevrolet spark price in India would be near about Rs. 2, 66,000 to Rs 3, 28,000. Article Source: http://EzineArticles.com/?expert=Simon_Jain

Selecting cars can be tough choice and that too roaming from one showroom to another. But, options are still present that can be bought bring to the doorstep with the services in a simple way.
From a range of branded cars, to the easily affordable ones, easy selection of cars to can be to the hearts fills. The catalogues uploaded online offers even comparison option, where procedure for selection of the used cars could be of possible interest in buying and simply compare their features in order to select possible favorites. So, all at one place, sit in the comfort of home choose a used car and buy from used car sale with a secured customer buy option.
Put up a concept such as those of used car sale online and online services keep in mind the best of interest of customers who can even buy used cars no matter anywhere in India. Not only are these, but also the used cars classified highly popular amongst varied range of customers. This also helps the prospective customers by placing ads for buy or sells used cars all which comes for free of cost.
But affordable prices are not the only bargain that the customer gets in hand. Also provided with, but also comes handy such as used car insurance and insurance offers to the customers. So when the customers buy a used car, they not only walk out with as good as new car in tow but also get the safety precautions already set in place.
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