Archive for the ‘Car Engines’ Category

How To Troubleshoot Your Car’s Stalling Engine

July 13th, 2010 | Author: Eric Driver

Engine stalls can occur for many reasons, including failing sensors, compression issues, and problems within the ignition system. Unfortunately, today’s vehicles are designed with such a high level of complexity that troubleshooting the issue is difficult. There are many parts that can potentially contribute to the stall.

With this in mind, we’ll explore your car’s engine, ignition system, and other components. We’ll approach them with the goal of understanding which parts can play key roles in preventing your vehicle’s engine from running. The circumstances under which stalling occurs will, in part, dictate the components to check. This will become clearer below.

Check For Sufficient Fuel

Your engine obviously needs fuel in order to operate. But even if it receives fuel, the volume may be insufficient to keep it running. If your engine stalls while you’re driving, and the reason is due to insufficient fuel, the fuel pump is likely failing.

The pump is responsible for creating pressure in the line. If it fails, the pressure will dissipate, and your engine will receive too little fuel. This causes a stall. You will be unable to restart your car.

If your engine stalls when you try to cold start it, the problem is still likely to be too little fuel. But in this case, the fuel pump is unlikely to be the culprit. Instead, it may be a failing airflow sensor (described in more detail below) that is delivering bad data to your vehicle’s powertrain control module (PCM). This might be leaning out the air-fuel mixture in the cylinders.

Look For Ignition System Problems

There are several components that comprise your vehicle’s ignition system. These include the ignition coil, distributor, distributor cap, rotor, and spark plugs. These parts work together to perform a primary job: to ignite the air-fuel mixture in your engine’s cylinders. It accomplishes this task by transferring an electrical current from your ignition coil to your spark plugs. The transfer of the current depends on each part along the way.

If any component in your ignition system fails – or even falters – the current will be interrupted. This will cause your engine to stall. Related to this issue is the operation of your crankshaft position sensor (CPS). This is a sensor located in your engine that monitors your crankshaft. It sends the data to the PCM, which uses it to control ignition timing. If the CPS fails (due to wear and tear, or prolonged exposure to high temperatures), your PCM may lower your car’s idle, causing your engine to stall.

Are Your Car’s Sensors Failing?

Your vehicle is equipped with several sensors that deliver important data to your PCM. The PCM acts upon this data to ensure your engine runs efficiently. If any of the sensors malfunction, the computer will receive compromised data, or none at all. As you might suspect, this can lead to problems with your engine’s performance.

For example, the mass airflow sensor (MAS) is tasked with monitoring the amount of air that flows into your car’s engine. It relays this information to the PCM, which makes changes in the amount of fuel sent to the cylinders. If the sensor become contaminated, or it fails, the PCM may lean out the air-fuel mix.

The manifold absolute pressure (MAP) sensor also plays a key role. It monitors the load placed on your engine and sends the data to the PCM. The computer uses the information to optimize ignition timing. As with the MAS, a failing MAP can cause the PCM to lean out the air-fuel mix, and thus cause a stall.

Other factors that can cause stalling include worn spark plugs, vacuum leaks, a faulty exhaust valve, and even a failing coolant sensor. In most cases, troubleshooting the problem requires the expertise of a trained mechanic.

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Choosing Good Car Repair Estimation

April 12th, 2010 | Author: Ryan Array

Having a crash is probably the hardest situation that may happen to you and it is something that may show up anytime. Even though you drive very carefully under the velocity limits or even when your car is stopped someone who is not paying attention slams into your car. Your vehicle may also be damaged by earthquakes and you can’t predict these things.

If you need to get less worry you could always select a good auto insurance policy but normally insurance companies solve problems pretty slow, and you possibly want your vehicle fixed and running as soon as possible.

However if you want an instant solution you should know that vehicle repairs can get expensive and you always have to search the best repairs for your money.

It is recommended to estimate car maintenance costs before picking a company that would maintenance your vehicle. There could appear several cost differences for maintenance prices in different regions of a country and you should always pick the best choice for you.

If you have a scratched hood, small engine troubles, smashed bumper or a little damaged side skirts, these are problems that could be repaired easily and pretty cheap.

You have to know that minor repairs are pretty low-cost, but when it comes to severe vehicle damage then you surely have to be really careful when you estimate your vehicle maintenance costs. There are some companies that overcharge you for your car repair and you surely don’t want that to happen.

A vehicle maintenance estimate usually content of this information: your data and your vehicle data, replacement parts needed for the repair, labor cost, miscellaneous charges, flat fees and a summary of charges.

The labor charge is the number of hours spent to maintenance multiplied with the hourly charge of the vehicle service. It is wise to check the car repair estimate to ensure that you will not be overcharged.

Ryan Array has written extensively on Auto Business . He comes from Texas. You may want to check out his other guide on used cars for sale

categories: car,auto,estimate,repair,part,vehicle,insurance,finance,tools,transport,business,engine,auto parts

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Top Tips Of Used Cars For Sale

April 1st, 2010 | Author: Ryan Array

If you are looking for really low-cost used cars for sale, you will have much higher achievement in looking at repossessed and impounded car sales or auctions. A huge number of cars and trucks are taken back by lenders, government agencies and impounded by the police.

Since will probably be too costly to maintain them and too wasteful to scrap them, they are usually put up for sale by third party companies in form of sales or auctions.

Sales and auctions dealing with repossessed and impounded cars are very popular especially with used car dealers who are generally privy about these sources of truly inexpensive used vehicles for sale.

Due to this fact, these events are not extensively publicized. Several even allow only selected group of people to participate. Lots of people are mostly unaware that such auctions or sales are held in their area.

Usually government agencies and loan providers will advertise for these sales and auctions in local newspapers or magazines to attract people looking for really affordable used cars on the market. Keeping your eyes open for such ads will pay off.

You can also approach local law enforcement agencies, banks and financial institutions for information leading to these auctions or sales. When and where they are held and when they have a survey period for cars put up for auction. One of the keys is talking to the appropriate person as not all the employees of these establishments will know about it.

The last and most suitable choice is to use online databases that contain info on this kind of sales and auctions. Most of them feature detailed information such as the model of the car as well as which area they are in.

The use of this powerful online application will save you a lot of time and hassle trying to locate really low-priced used cars for sale.

Ryan Array comes from Texas, United States. He has written several articles on Automotive Business . You may want to check out his other guide on Auto Car Insurance tips, and Used Cars For Sale By Owner guide!


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Auto Clinic’s Turn Environmentally Friendly And Cut Cost

March 15th, 2010 | Author: Michael Richmond

The Green Business League is the clever way for proving the superiority of any Green business. It has been generally thought that the skill to get a Green certification requires considerable costs to modify the facility. Caton Auto Clinic is a perfect case of the frequent factor for Green business certification. However, more than three quarters of all businesses do not own the building. By accumulating enough GreenPoints, a business can develop a customized approach to a Green operation.

Caton Auto Clinic used low-VOC paint for the facility, installed a variety of highly-effective recycling programs including recycling antifreeze, junk metal, and solvents. The company improved insulation, concrete is cleaned with a bio-safe cleaner, and the company buys chlorine-free paper products.

They started as a small 6 bay repair facility in 1975 and have grown to their present size of 36 bays. The business is family owned and operated, is AAA approved, and was actually one of the original 7 in Maryland when AAA first started the program. Caton Auto Clinic Mall is comprised of 4 shops, Caton Auto Clinic, Lee Myles Transmissions, Engine Exchange, and American Car Care Center, with each specializing in one facet of automotive repair. Therefore, they can give the specialized service required by today’s automobiles all under one roof giving the customer quality and convenience.

These shops will provide any one with bumper-to-bumper car care. This family owned business stands behind their work guarantee and they are specialist with all American & most foreign cars. The Caton Auto Clinic Mall is a member of the Better Business Bureau and is a AAA approved Auto Repair center. They have won many awards for their customer service and car repair quality. A visit to the waiting room will show the overwhelming positive feedback from the service evaluation cards. Another wall in this room is full of written customer testimonials.

They are one of the largest independent automotive repair facilities in the State of Maryland. They offer complete automotive service including tune-ups, general repair, heating & air conditioning, tires, State Inspections, transmissions, complete engine exchanges, electrical & computer systems, as well as suspension repairs & alignments. Caton Auto Clinic Mall does it all. Their Catonsville, Maryland location is convenient to University of Maryland Baltimore County (UMBC), CCBC and all parts of Baltimore County and Howard County including Columbia, Ellicott City, Arbutus, Woodlawn, Elkridge, Jessup and Randallstown. Minutes from UMBC bus service.

It isn’t typical that clientele will find an auto repair service that has this level of environmental dedication, but Caton Auto Clinic demonstrates that there are always ways to advance the process and participate in the larger environmental battle. The test the world faces is that the environmental issue is a universal problem that requires universal contribution. It should be said that this kind of obligation deserves the support of the neighborhood. Businesses that commit money and resources to do more than a token effort deserves the support of the community. Other businesses in the community should pursue in the practice.

Caton Auto Clinic worked with Jean Cozzolino of Green Perspectives, LLC. Jean is a professional Certified Green Consultant who has aided a number of area businesses install Green practices which leads to an ultimate Green business certification.The Green Business League commends Caton Auto Clinic for its dedication to a Green operation and its eagerness to be an environmental leader to other businesses in the Baltimore, Maryland area.

If you need to learn additional information on Caton Auto Shop go to www.CatonAutoShop.com especially if you live in the Maryland area. If you are interested in having your business Certifiably Green or being a Certified Green Consultant then go to the Green Business League website.

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The Fun Of Mudding Videos

February 23rd, 2010 | Author: Wayne Allen

An increasingly popular sport throughout the United States and Canada is Mudding. Known also as mud racing and mud bogging, mudding is an off-road sport where vehicles are driven through mud pits. The winner is determined by who can go the furthest in the pit. The increase in popularity of this sport is apparent by the number of mudding videos being made and sold.

The vehicles involved compete in extreme conditions and are generally four wheel drive because of the hazards. The winner is typically chosen by who makes it through the track the furthest, however, if more than one racer makes it, the person with the quickest time is the winner.

Vehicles used in mud bogging are a dragster style rail design and are a class V or VI mud racer. The only difference in class V & VI vehicles is their tires. The class V tire is a street legal tire that is modified by cutting out chunks for traction. In the Class VI, the tire has a paddle, similar to sand tires.

Mudding engines are sometimes supercharged with nitrous oxide tanks to give racers an extra boost through the mud. Mudding vehicles were often times just modified trucks and SUV’s. The suspension was modified by raising it and the special tires were put on to help with the traction in races. In the late 1980′s, sanctions on vehicle construction began to be implemented, making the racing vehicles more evenly matched.

One of the best features about the mudding videos themselves is the up-close action you can see without the mess of being there in the mud. From the comfort of your home, you can watch races on just about any track imaginable. These include short, one hundred fifty feet tracks to large, three hundred foot tracks. Tracks can be holes, bogs, hills or even pit tracks.

Different racers are made for different runs. The hills and holes accommodate the four and six cylinder street stocks. The bigger the class, the bigger the tire. A great thing about the videos available is you can learn about what these cars are made of. Their size, engine, tires and drivers, all for your viewing pleasure.

Mudding is sanctioned by the NMRO or the National Mud Racing Organization. However, in 2008, a new group was formed, making the sport more unified, allotting points to drivers just like regular car racing does. But there are still many exciting groups who get together for a more raw racing style, who aren\’t part of a team and who aren\’t sponsored. This is what makes the mudding videos so exciting, the raw racing styles of the various drivers and teams.

Mud bogging is becoming the past time of rural America. There are man mudding videos being made to document this very popular sport. If you prefer organized events or just spending the day down at the mud bogg.Mudding videos offers all types of vehicles.

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