Electric fuel pumps will experience problems with wear after many years of continuous service. Gradual loss of pressure and flow can result from the wear on pump vanes, rollers or gears. If the inlet filter sock lets sediment or rust get by then you will also have accelerated wear. This can even cause serious problems such as overheat and burn out if the pump becomes jammed with the sediment. Lubrication and cooling of the fuel pump only occurs when fuel is passing through it.
If you start having problems with your fuel pump then the first thing you should do is check the voltage supply and the electrical connections. You may simply just need to replace a fuse or loose … Read the rest
Always use the accelerator, brake pedals and other driving controls respectfully and smoothly. Sudden, swift and rough acceleration and sudden braking will harm your car’s fuel economy figures in the long run. Always combine multiple short trips for lowering overall fuel consumption of your car. Every time you run the engine, your car will automatically require fuel. This is why frequent and short trips are best combined into one or two longer ones.
Fuel economy depends heavily on how your car parts air while on the move. Fuel economy is highly affected by open windows even at high speeds. Keeping your window partly open is also a no-no in this regard. Higher drag will result in your fuel tank draining … Read the rest
The simple trick to using less gas is not to drive less, but to drive smarter. And a smart driver (YOU) makes sure they are staying current with all their factory scheduled vehicle maintenance. This includes fluid changes like motor oil, coolant, windshield wiper, and power steering. But also includes services like tire balancing and rotation, brake pad inspections and replacements, cabin filter replacements, air filter replacements, comprehensive inspections, and more.
Aside from what your trusted mechanic can provide for your vehicle in terms of routine maintenance, there are many things you can do yourself to keep your ride in tip-top condition, allowing it to utilize fuel efficiently and perform for years to come.
Take initiative into your own hands … Read the rest
The most fuel efficient sport utility vehicle is the Audi Q5. This European car sells at a starting price of $35, 200, although the price can go up as high as $42,500 with the installation of additional features. In terms of its fuel efficiency, the Q5 is able to cover 20 miles with a gallon of fuel for urban driving, whereas a drive on the highway with a distance of 27 miles is possible with the same amount of fuel. This vehicle has a seating capacity of up to five adult passengers. With its spacious and comfortable leg room, passengers will not have to feel squeezed in into a narrow space. The Audi also sports the classic, sleek and elegant … Read the rest
The concept of hydrogen fuel cell is passing hydrogen gas (H2) through a membrane to produce electricity. However, there are some technical challenges with this kind of system. The main issue is storing of H2. Hydrogen gas has to be stored in a compressed state in a metal tank. This creates the problem of gas leakage that will endanger the driver. A solution to this issue is to use a H2 “on demand” system.
A hydrogen gas on demand system is basically using H2 generated from water to supplement gasoline fuel for a car. We know that water consists of 2 parts hydrogen and one part oxygen thus the name H2O. By attaching an electrolysis device to the SUV, H2 … Read the rest
With US Automakers under the careful eye of investors and analysts they realize that they must adapt to the changing market. With fuel prices up and Japanese Automakers capturing another 4-5% of the United States Auto Market it is clear that car buyers want more efficient vehicles. It is quite evident with the 284 million dollar loss at Ford and the Delphi bankruptcy that it is time for a change. General Motors is even discussing dumping GMAC and has already made a deal with the Unions to cut back on some of those healthcare benefits and start discussing the under funded pensions.
As a sign to shareholders and analysts General Motors announced its plans to come out with a new … Read the rest