The popularity of diesel cars and trucks has been growing rapidly in recent years, and it is easy to understand why. Diesel engines are renowned for their durability, their reliability and their fuel efficiency. It is the design of the diesel engine that makes it different – unlike gasoline engines, diesel engines use their own compression to ignite the fuel. That is in stark contrast to the gasoline engine, which mixes fuel and air, compresses the mixture with pistons and ignites the whole thing with a spark plug.
The compression rate in a diesel engine is more than three times that in a gasoline engine, and that is another key difference. Diesel engines also do not have spark plugs – they use glow plugs to start the engine and run it efficiently in cold temperatures. These glow plugs have two separate heating elements, allowing them to heat up quickly and provide fast starts even in the coldest weather.
Turbochargers
Turbochargers work by increasing the compression ignition, quickly compressing the air that flows into the engine. This process brings more air flow into the chamber, giving the engine more fuel and boosting its performance.
Turbochargers are used to give diesel engines better efficiency, allowing them to make the most of the fuel they have available. In this way, fuel economy is improved, making modern diesel engines some of the most efficient on the market.
Benefits of Quality Diesel Engine Repair
Diesel engines work in a different way, and they need a different kind of repair service. Even the most expert gasoline engine mechanic may not understand the nuances of the diesel engine, and it is important to choose a technician who is well versed in the unique needs of the modern diesel engine.
It can be difficult for drivers to diagnose engine noises in their diesel vehicles, largely because diesel engines make a lot of noise even when they are operating properly. That makes proper diagnosis of diesel engines doubly important, and an experienced diesel mechanic will be able to detect the small nuances that separate normal engine noises from potential problems.
Know the Signs
There are some things drivers can watch out for in their diesel engines, including a sudden drop in RPMs, a vehicle that is suddenly difficult to start or uneven operation while running. These symptoms could indicate a serious problem with a diesel engine, but they can also be caused by things like poor fuel quality or an insufficient amount of fuel in the tank.
If the diesel vehicle you drive is experiencing any of these symptoms, it is important to take it in for service as soon as possible. At United Auto Care, we are true diesel experts in the Suwanee area, and we can keep every component of your diesel vehicle, from the glow plugs that help it start to the fuel injectors that keep it moving, in good working order. You rely on your diesel vehicle to get you where you need to go, and you can rely on United Auto Care to keep you on the road.
