How often should it be done?
It depends on the product, but generally between 15,000 to 30,000-miles.
Are they necessary? It depends: See the discussion under Are they worth it?
Can a fuel injection service do any damage to my engine or car? Not if done correctly. Done incorrectly, anything goes. A technician could conceivably hydro-lock your engine, or blow a hole in the piston—although both scenarios are rare.
If anything does go wrong, there is usually an underlying problem, which gets exacerbated by the fuel injector auto maintenance.
Why doesn’t my manufacturer recommend fuel injector cleaning auto maintenance? No manufacturer recommends fuel injector cleaning auto maintenance under normal operating conditions. From a manufacturer’s viewpoint: take care of your car right (i.e., as the manufacturer dictates) and you’ll be fine.
However, depending on the problem, some manufacturers will recommend fuel injector cleaning auto maintenance as the cure—especially carbon knock. With the wide variety of fuel qualities available, manufacturers are reconsidering fuel injector cleaning auto maintenance.
How much does fuel injector cleaning auto maintenance cost?
Prices vary depending on the service center and the actual procedure performed, and product used. The procedure you want should clean the entire fuel system including the tank and should not cost more than $150.
Also, make sure the service is actually performed as fuel injector maintenance is a common scam across the industry.
Lastly, fuel injection maintenance is often presented in such a way as if it is the magical cure for all your car's quirks--it not!
When in doubt, don't do it.
by: Theodore Olson
Monday, September 28, 2009
Car Repair Prices: Fuel Injection Services, Are They Worth It? (1)
Fuel injection services are growing in popularity for the following reasons in the order of motive.
1) Increases service center's profit
2) It's an easy sell with today’s gas prices
3) Offsets manufacturers' maintenance reductions
4) Poor gas quality
5) Poor adherence to vehicle maintenance
Notice that "It's required" did not make the list. That's because fuel injection services are not required the majority of the time.
However, injector services are at times beneficial, even necessary. See the following frequently asked question and answers…
What do they do?
Depending on the product, injection services clean naturally forming carbon deposits from the fuel injectors and fuel rails—some will even clean the fuel tank, and valve carbon deposits.
Do they work?
In short, yes. Provided it’s a premium product (such as BG), and the service is performed correctly. Fuel injection services can do amazing things. They can improve fuel efficiency, increase horse power, and repair some performance concerns, although these benefits are rare.
Whether or not fuel injection services will do all the above "every time" for your car is another story.
I have even seen fuel injection services quiet horrendous carbon knocks--a knocking noise from the engine due to excessive carbon build-up coming in contact with internal engine components.
Are they worth it?
Maybe. It really depends on the condition of the vehicle. If the service achieves any of the advertised claims, it may be worth it. In truth, most cars don’t need it. The consistent use of quality fuel, and proper vehicle maintenance should be all that is necessary to keep a car running properly.
However, consistent use of cheap gas and poor adherence to an auto maintenance schedule, as well as certain driving styles can significantly increase the accumulation of carbon deposits. Thus the possibility of poor fuel efficiency, decreased horsepower, and performance issues increases--all of which could be helped by injector maintenance.
The other factor to consider is the expense. How much fuel savings justifies the cost of the fuel injection service, and how long is the pay off. BG claims that their product will pay for itself in a year's time. However, remember that the condition of the vehicle is a big variable! If the car doesn't need it, there's no benefit.
by: Theodore Olson
1) Increases service center's profit
2) It's an easy sell with today’s gas prices
3) Offsets manufacturers' maintenance reductions
4) Poor gas quality
5) Poor adherence to vehicle maintenance
Notice that "It's required" did not make the list. That's because fuel injection services are not required the majority of the time.
However, injector services are at times beneficial, even necessary. See the following frequently asked question and answers…
What do they do?
Depending on the product, injection services clean naturally forming carbon deposits from the fuel injectors and fuel rails—some will even clean the fuel tank, and valve carbon deposits.
Do they work?
In short, yes. Provided it’s a premium product (such as BG), and the service is performed correctly. Fuel injection services can do amazing things. They can improve fuel efficiency, increase horse power, and repair some performance concerns, although these benefits are rare.
Whether or not fuel injection services will do all the above "every time" for your car is another story.
I have even seen fuel injection services quiet horrendous carbon knocks--a knocking noise from the engine due to excessive carbon build-up coming in contact with internal engine components.
Are they worth it?
Maybe. It really depends on the condition of the vehicle. If the service achieves any of the advertised claims, it may be worth it. In truth, most cars don’t need it. The consistent use of quality fuel, and proper vehicle maintenance should be all that is necessary to keep a car running properly.
However, consistent use of cheap gas and poor adherence to an auto maintenance schedule, as well as certain driving styles can significantly increase the accumulation of carbon deposits. Thus the possibility of poor fuel efficiency, decreased horsepower, and performance issues increases--all of which could be helped by injector maintenance.
The other factor to consider is the expense. How much fuel savings justifies the cost of the fuel injection service, and how long is the pay off. BG claims that their product will pay for itself in a year's time. However, remember that the condition of the vehicle is a big variable! If the car doesn't need it, there's no benefit.
by: Theodore Olson
Pros And Cons Of Buying Used Cars
Each year, out of all the vehicles bought in the U.S., 41 million are used cars compared to only 16 million new car purchases.
Since purchasing a car is the next financial investment made by US citizen other than housing, it is important to determine if buying a used car is worth your money.
1) CONS - Here is a list of the disadvantages of used-car buying:
* The options of cars are limited, so the search for the right vehicle could be lengthy.
* The buyers have no idea if the car was treated. Used cars usually have worn consumables such as hoses, tires, shocks, filters, fans and clutch.
* Although used car dealers provide a warranty, it is only limited to a couple of months unlike purchasing a new car with full warranty. Certain maintenance on your purchased second-hand car could be more expensive.
* Purchasing a second-hand vehicle would offer you a lower trade-in value.
* The main disadvantage of purchasing old cars is that it has an unknown quantity. Whether the dealer has worked the vehicle to make it attractive for the test drive, the buyers are still unaware of the repair bills, economical issues, and its reliable transportation.
* It is difficult to negotiate fair financing terms on an older vehicle.
2) PROS - On the other side, buying a used car could benefit the buyer in several ways:
* The original owner of the car received the depreciation hit. The market value of the new car decreases from year to year. An average 30% of its value within three years from the time it was bought, so buying their car would save you a lot of money.
* Unlike purchasing a new vehicle with high insurance fees, you will receive a lower cost of insurance if you choose to buy second-hand cars.
* Although buying new and used cars both provide loans, lease, or money-saving the majority of dealers who sell used cars often have shorter loan terms.
* If your investment is decided based on appearance and gas mileage, choosing a used car would guarantee the value and reliability it has provided over the years.
* A used car would provide your dollar more flexibility. Compared from buying a new car that would eat all your finances, buying a second-hand car would allow you to purchase other accessories such as air conditioning that would cost approximately US$200 to $900 extra.
Buying your used car could waste your money if you fail to do your research, compare dealerships, and be aware of the car’s market value. Be a wise used-car buyer.
by: Gregory Ashton
Since purchasing a car is the next financial investment made by US citizen other than housing, it is important to determine if buying a used car is worth your money.
1) CONS - Here is a list of the disadvantages of used-car buying:
* The options of cars are limited, so the search for the right vehicle could be lengthy.
* The buyers have no idea if the car was treated. Used cars usually have worn consumables such as hoses, tires, shocks, filters, fans and clutch.
* Although used car dealers provide a warranty, it is only limited to a couple of months unlike purchasing a new car with full warranty. Certain maintenance on your purchased second-hand car could be more expensive.
* Purchasing a second-hand vehicle would offer you a lower trade-in value.
* The main disadvantage of purchasing old cars is that it has an unknown quantity. Whether the dealer has worked the vehicle to make it attractive for the test drive, the buyers are still unaware of the repair bills, economical issues, and its reliable transportation.
* It is difficult to negotiate fair financing terms on an older vehicle.
2) PROS - On the other side, buying a used car could benefit the buyer in several ways:
* The original owner of the car received the depreciation hit. The market value of the new car decreases from year to year. An average 30% of its value within three years from the time it was bought, so buying their car would save you a lot of money.
* Unlike purchasing a new vehicle with high insurance fees, you will receive a lower cost of insurance if you choose to buy second-hand cars.
* Although buying new and used cars both provide loans, lease, or money-saving the majority of dealers who sell used cars often have shorter loan terms.
* If your investment is decided based on appearance and gas mileage, choosing a used car would guarantee the value and reliability it has provided over the years.
* A used car would provide your dollar more flexibility. Compared from buying a new car that would eat all your finances, buying a second-hand car would allow you to purchase other accessories such as air conditioning that would cost approximately US$200 to $900 extra.
Buying your used car could waste your money if you fail to do your research, compare dealerships, and be aware of the car’s market value. Be a wise used-car buyer.
by: Gregory Ashton
Thursday, September 24, 2009
Diesel vs. Unleaded: The Truth About Fuel Economy (2)
In the past, especially in the United States, diesel fuel was considerably dirtier than unleaded gasoline. Vehicles in the United States also tended to be built for traditional gasoline, with the exception of large trucks, buses, and semis. In recent years, however, steps have been taken to improve the cleanliness of diesel fuel through regulation, and many companies have begun selling popular consumer cars that run on diesel fuel.
One such company is Isuzu Motors, known for its popular 5-passenger Ascender SUV, and two models of high-performing pick up trucks (the i-290 and i-370). Isuzu's diesel engines have won a laundry list of awards in past years including "Truck of the Year" by Motor Trend Magazine, "Executive Diesel Car of the Year 2002" by Diesel Car Magazine (a publication in the U.K.), "Germany's best small and compact car of the Year 2001" by Mot Magazine (published in Germany), as well as having been named multiple times by Ward's Communications of the U.S. as one of the "10 Best Engines." In addition, Isuzu vehicles were voted the top medium-duty truck brand six times in seven years by truck dealers. Impressive, but not fully convinced that diesel's better? Keep reading…
Diesel fuel actually burns more efficiently than gasoline, thus having a better fuel economy—about 30% more efficient on average. Why?
Diesel is denser than its unleaded competitor. Proponents of gasoline are quick to point out that diesel engines produce more greenhouse emissions, which is true, emissions with diesel are about 15% higher than those of traditional unleaded gas due to higher volumetric energy density. However, the increased fuel efficiency more than offsets the higher percentage, so in the long run, diesels produce less emissions— 15% more per gallon used, but a trip in the good ole family car will use 30% less fuel to get to wherever you're going.
Granted, this wasn't the case with Dad's old wagon. Back then, before the anti-diesel crusade, diesel engines were creating more emissions because they simply weren't efficient. Now, with the modern diesel engine achieving a 20- 40% better fuel economy, it's time to give diesel a second look.
But that's not the only exciting news about diesel. Originally, the diesel engine was created as a way to run vehicles using vegetable oils. While farmers originally couldn't compete with big oil companies, with gas prices soaring, there's been a renewed interest in alternative fuel sources—and food-based diesel fuels can be produced quickly, cheaply, and with the abundance of products grown in our very own country. These "hybrid diesels" also known as "biodiesel" are compatible with existing diesel engines and can also be made from waste oils gathered from restaurants or homes—an alternative that serves several ecological benefits at the same time.
by: Gina Sarento
One such company is Isuzu Motors, known for its popular 5-passenger Ascender SUV, and two models of high-performing pick up trucks (the i-290 and i-370). Isuzu's diesel engines have won a laundry list of awards in past years including "Truck of the Year" by Motor Trend Magazine, "Executive Diesel Car of the Year 2002" by Diesel Car Magazine (a publication in the U.K.), "Germany's best small and compact car of the Year 2001" by Mot Magazine (published in Germany), as well as having been named multiple times by Ward's Communications of the U.S. as one of the "10 Best Engines." In addition, Isuzu vehicles were voted the top medium-duty truck brand six times in seven years by truck dealers. Impressive, but not fully convinced that diesel's better? Keep reading…
Diesel fuel actually burns more efficiently than gasoline, thus having a better fuel economy—about 30% more efficient on average. Why?
Diesel is denser than its unleaded competitor. Proponents of gasoline are quick to point out that diesel engines produce more greenhouse emissions, which is true, emissions with diesel are about 15% higher than those of traditional unleaded gas due to higher volumetric energy density. However, the increased fuel efficiency more than offsets the higher percentage, so in the long run, diesels produce less emissions— 15% more per gallon used, but a trip in the good ole family car will use 30% less fuel to get to wherever you're going.
Granted, this wasn't the case with Dad's old wagon. Back then, before the anti-diesel crusade, diesel engines were creating more emissions because they simply weren't efficient. Now, with the modern diesel engine achieving a 20- 40% better fuel economy, it's time to give diesel a second look.
But that's not the only exciting news about diesel. Originally, the diesel engine was created as a way to run vehicles using vegetable oils. While farmers originally couldn't compete with big oil companies, with gas prices soaring, there's been a renewed interest in alternative fuel sources—and food-based diesel fuels can be produced quickly, cheaply, and with the abundance of products grown in our very own country. These "hybrid diesels" also known as "biodiesel" are compatible with existing diesel engines and can also be made from waste oils gathered from restaurants or homes—an alternative that serves several ecological benefits at the same time.
by: Gina Sarento
Diesel vs. Unleaded: The Truth About Fuel Economy (1)
Ahh, you remember it, don't you? Sitting in the back of your family's station wagon as a kid, your father pulls up to the gas pump and a station attendant—an occupation about as extinct as the dinosaurs—came running out with a rag in his hand, leaned into the driver's window and said… "Diesel or unleaded?"
Those days are long gone. And I'm not just referring to the attendant. Nowadays, at least in the U.S., you can expect to find three things at a gas pump: self-serve, pay first, and unleaded gasoline only.
Misconceptions about diesel fuel being "dirtier" than unleaded gas several years ago ultimately led to diesel's obsolescence in the more environmentally progressive United States. Car companies began to manufacture cars that, for the most part, ran on traditional gasoline.
In response, however, steps were taken to improve the cleanliness of diesel and now major car companies have begun to sell diesel-powered vehicles to consumers once again.
by: Gina Sarento
Those days are long gone. And I'm not just referring to the attendant. Nowadays, at least in the U.S., you can expect to find three things at a gas pump: self-serve, pay first, and unleaded gasoline only.
Misconceptions about diesel fuel being "dirtier" than unleaded gas several years ago ultimately led to diesel's obsolescence in the more environmentally progressive United States. Car companies began to manufacture cars that, for the most part, ran on traditional gasoline.
In response, however, steps were taken to improve the cleanliness of diesel and now major car companies have begun to sell diesel-powered vehicles to consumers once again.
by: Gina Sarento
Mazda BT-50 gets facelift
Mazda has given its BT-50 pickup truck a minor change and announced that the new model will help it achieve a total pickup truck sales of 12,700 in 2008, up from 11,000 units in 2007.
Produced at the AutoAlliance Thailand (AAT) plant in Rayong, the BT-50 is also exported to 130 global markets from Thailand. The facelifted BT-50 maintains its sporty appeal, with the new design adding a more dynamic and robust look.
There is a new front pentagonal grille, along with new front bumpers, multi-reflector headlights and turning lights. Meanwhile, the rear lights are larger and come with chrome trim. The side profile is highlighted by a new wheel fender kit, as well as 15-inch or 16-inch 5-spoke wheels. There are 11 colours to choose from as well.
Mazda Sales Thailand Co Ltd marketing director Sureethip La-ongthong says that the company will focus on two-wheel-drive pickup models this year. As much as 97 per cent of Mazda pickup truck sales are made up of two-wheel-drive models, while the remaining 3 per cent are four-wheel-drive models for fleet customers.
"Previously the ratio between two- and four-wheel-drive models was 85/15, but presently the popularity of thr four-wheel-drive models have grown," she daid.
Sureethip said the company will emphasize on the 4x2 2.5-liter and 3.0-liter models, with prices starting at Bt489,000 foi the standard cab and Bt541,000 for the Freestyle cab. The 4x2 Hi Racer starts at Bt602,900 and the 4-door model at Bt612,900.
Mazda is also planning to spend Bt20 million for a countrywide roadshow to 12 provinces from March to June. Caravans of the BT-50 and Mazda3 will be shown along with special activities including special stunt shows, concerts, games and prizes. Sureethip said the automobile market should finish the year at 650,000 units, and Mazda plans to sell 16,000 units, which is approximately 2.5 per cent of the market.
by: Kittipong Unparsert
Produced at the AutoAlliance Thailand (AAT) plant in Rayong, the BT-50 is also exported to 130 global markets from Thailand. The facelifted BT-50 maintains its sporty appeal, with the new design adding a more dynamic and robust look.
There is a new front pentagonal grille, along with new front bumpers, multi-reflector headlights and turning lights. Meanwhile, the rear lights are larger and come with chrome trim. The side profile is highlighted by a new wheel fender kit, as well as 15-inch or 16-inch 5-spoke wheels. There are 11 colours to choose from as well.
Mazda Sales Thailand Co Ltd marketing director Sureethip La-ongthong says that the company will focus on two-wheel-drive pickup models this year. As much as 97 per cent of Mazda pickup truck sales are made up of two-wheel-drive models, while the remaining 3 per cent are four-wheel-drive models for fleet customers.
"Previously the ratio between two- and four-wheel-drive models was 85/15, but presently the popularity of thr four-wheel-drive models have grown," she daid.
Sureethip said the company will emphasize on the 4x2 2.5-liter and 3.0-liter models, with prices starting at Bt489,000 foi the standard cab and Bt541,000 for the Freestyle cab. The 4x2 Hi Racer starts at Bt602,900 and the 4-door model at Bt612,900.
Mazda is also planning to spend Bt20 million for a countrywide roadshow to 12 provinces from March to June. Caravans of the BT-50 and Mazda3 will be shown along with special activities including special stunt shows, concerts, games and prizes. Sureethip said the automobile market should finish the year at 650,000 units, and Mazda plans to sell 16,000 units, which is approximately 2.5 per cent of the market.
by: Kittipong Unparsert
Wednesday, September 2, 2009
The Ultimate Way To Stop Global Warming
The Earth’s surface temperature has risen by about 1 degree Fahrenheit in the past century, with accelerated warming during the past two decades. There is new and stronger evidence that most of the warming over the last 50 years is attributable to human activities. Human activities have altered the chemical composition of the atmosphere through the buildup of greenhouse gases—primarily carbon dioxide, methane, and nitrous oxide. The heat-trapping property of these gases is undisputed although uncertainties exist about exactly how earth’s climate responds to them.
Energy from the sun drives the earth’s weather and climate, and heats the earth’s surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases (water vapor, carbon dioxide, and other gases) trap some of the outgoing energy, retaining heat somewhat like the glass panels of a greenhouse.
Without this natural “greenhouse effect,” temperatures would be much lower than they are now, and life as known today would not be possible. Instead, thanks to greenhouse gases, the earth’s average temperature is a more hospitable 60°F. However, problems may arise when the atmospheric concentration of greenhouse gases increases.
Since the beginning of the industrial revolution, atmospheric concentrations of carbon dioxide have increased nearly 30%, methane concentrations have more than doubled, and nitrous oxide concentrations have risen by about 15%. These increases have enhanced the heat-trapping capability of the earth’s atmosphere. Consequently, the temperature of the planet earth is rising.
Fossil fuels burned to run cars and trucks, heat homes and businesses, and power factories are responsible for about 98% of world carbon dioxide emissions, 24% of methane emissions, and 18% of nitrous oxide emissions. Increased agriculture, deforestation, landfills, industrial production, and mining also contribute a significant share of emissions. All these have dramatically reduce the lifespan of living earth.
The quest for efficient energy affects every country on the planet. Worldwide there is an increasing interest in developing clean, reliable alternatives to petroleum fuels. Many smart, safe, and clean alternative power sources are available in the market.
People can easily install these clean power sources at their home as alternative energy to help reducing carbon dioxide emission as well as reducing their utilities bill.
In recent year, people has come up with alternative power sources run their cars in order to reduce the spending on petrol gas and of course, reduce the carbon dioxide emission.
Please play your part on global warming. It is easy and at the same time, you could save money!
by: Jessica Brown
Energy from the sun drives the earth’s weather and climate, and heats the earth’s surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases (water vapor, carbon dioxide, and other gases) trap some of the outgoing energy, retaining heat somewhat like the glass panels of a greenhouse.
Without this natural “greenhouse effect,” temperatures would be much lower than they are now, and life as known today would not be possible. Instead, thanks to greenhouse gases, the earth’s average temperature is a more hospitable 60°F. However, problems may arise when the atmospheric concentration of greenhouse gases increases.
Since the beginning of the industrial revolution, atmospheric concentrations of carbon dioxide have increased nearly 30%, methane concentrations have more than doubled, and nitrous oxide concentrations have risen by about 15%. These increases have enhanced the heat-trapping capability of the earth’s atmosphere. Consequently, the temperature of the planet earth is rising.
Fossil fuels burned to run cars and trucks, heat homes and businesses, and power factories are responsible for about 98% of world carbon dioxide emissions, 24% of methane emissions, and 18% of nitrous oxide emissions. Increased agriculture, deforestation, landfills, industrial production, and mining also contribute a significant share of emissions. All these have dramatically reduce the lifespan of living earth.
The quest for efficient energy affects every country on the planet. Worldwide there is an increasing interest in developing clean, reliable alternatives to petroleum fuels. Many smart, safe, and clean alternative power sources are available in the market.
People can easily install these clean power sources at their home as alternative energy to help reducing carbon dioxide emission as well as reducing their utilities bill.
In recent year, people has come up with alternative power sources run their cars in order to reduce the spending on petrol gas and of course, reduce the carbon dioxide emission.
Please play your part on global warming. It is easy and at the same time, you could save money!
by: Jessica Brown
Toyota Introduces The Toy: The First Pedal Car For Adults
In an effort to rescue drivers from the high cost of gasoline, Toyota has announced the introduction of the Toy, the first car for grownups that is operated like a child’s pedal car.
Its main benefit is, of course, that it requires no gas. There is, however, a limit as to how far the vehicle can travel on one adult’s leg power.
The resourceful auto giant maintains that the encumbrance is not a drawback at all, because adults can change places at the wheel. While one pedals, the other can rest.
The company also proclaims that the new car is the first that “conditions you while you drive.” As a result, it claims that the vehicle will benefit all purchasers with improved heart health, greater longevity and, most vital of all, increased energy to pedal all the farther.
“We view the Toy as our most advanced product,” the chairman of Toyota avowed. “It’s way out in front of even our own hybrids in term of fuel efficiency, and it saves a lot of steps in the production of ethanol. Now, drivers need only eat corn and soy beans to generate energy to propel the vehicle.”
One of the first owners of the Toy was ecstatic. “I can’t tell you how good it feels to pedal past a gas station and know you no longer have to pull in and empty your wallet. But pedaling for miles can take some getting used to. When I work up a sweat, I’m really happy that the Toy comes with air conditioning. I just reach out and start to crank the dashboard-mounted fan.”
by: Tom Attea
Its main benefit is, of course, that it requires no gas. There is, however, a limit as to how far the vehicle can travel on one adult’s leg power.
The resourceful auto giant maintains that the encumbrance is not a drawback at all, because adults can change places at the wheel. While one pedals, the other can rest.
The company also proclaims that the new car is the first that “conditions you while you drive.” As a result, it claims that the vehicle will benefit all purchasers with improved heart health, greater longevity and, most vital of all, increased energy to pedal all the farther.
“We view the Toy as our most advanced product,” the chairman of Toyota avowed. “It’s way out in front of even our own hybrids in term of fuel efficiency, and it saves a lot of steps in the production of ethanol. Now, drivers need only eat corn and soy beans to generate energy to propel the vehicle.”
One of the first owners of the Toy was ecstatic. “I can’t tell you how good it feels to pedal past a gas station and know you no longer have to pull in and empty your wallet. But pedaling for miles can take some getting used to. When I work up a sweat, I’m really happy that the Toy comes with air conditioning. I just reach out and start to crank the dashboard-mounted fan.”
by: Tom Attea
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