Facts About Diesel Engines
There are many misconceptions about diesel engines persisting today even as the number in the United States is rising. Though vehicles powered by clear diesel fuel account for nearly half of car sales, perception of diesel has kept sales much lower in America. That is changing now, partly because people are beginning to see the many benefits of owning vehicles that run on the gasoline alternative such as increased miles per gallon.
Dispelling myths about them also helps car buyers to make educated decisions when deciding to purchase. From the cost of parts and repair to diesel maintenance, these facts help to clear up incorrect beliefs.
Diesel engines are too loud.
For some, the roar of yesterday’s diesel engine is hard to tune out, but modern vehicles are much quieter. Direct injection was responsible for the loud popping and clapping noises, but technology in fuel injection has allowed the pressure causing the loud sounds to be increased more gently. The combustion cycle allows for small amounts of fuel to be injected while the piston rises and falls to help drastically reduce the noise.
Diesel-fueled vehicles are too costly.
Because trucks and cars have a higher price tag and the fuel is more costly, many people are immediately turned off. However, because diesel-powered vehicles are much more fuel-efficient, using as much as 30% less fuel than their gasoline counterparts, the additional cost is quickly recouped.
They retain a higher resale value and typically last longer with proper maintenance, meaning that your small upfront investment pays off. The extra cost can be recouped in as little as two years depending on the make and model.