There are very few, very specific instances that would require the labor-intensive and expensive cleaning of a car's fuel tank. In fact, most cars made in the last 20 or so years should hardly require ...

A new product from Algae-X International is said to remove sludge and water from smaller diesel engines, such as those found on trucks, generators and farm equipment, while optimizing fuel quality.

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

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But if you do what you can to maintain your vehicle properly, you can prolong the lifespan of your car. Taking care of the ...

DENVER — Specific gas stations operated by King Soopers, Murphy Express and Costco will need to have their unleaded fuel tanks and pumps cleaned before customers can gas up again. At least a dozen ...