Diesel vehicles are known for being tough, ready to teak on a variety of heavy-duty tasks like pulling, pushing, or carrying large loads. Diesel engines are used in locomotives, trucks, and heavy machinery. Though diesel fuel usually prices higher than regular gasoline, more energy can be extracted through a high-performance diesel fuel injection system. The higher efficiency of operations and the cost-effectiveness of performance put diesel engines in greater demand for heavy-duty equipment and transportation. However, if you don’t take care of your engine, you won’t get the maximum use out of it. Servicing it once a year with a mechanic is a start, but you can follow these four maintenance tips to preserve your engine’s life.
Check Your Coolant
The coolant in a diesel engine is a key maintenance need. Over time, the coolant can become acidic. If this happens, the acidic coolant will start to rot out other areas in the cooling system. If it causes deterioration in your radiator, you have an expensive problem on your hands. Follow a schedule where you have the coolant check and flushed out. Conduct an acidity test to find out how your coolant is holding up.
Clean Your Engine
Your engine can easily be damaged by grime and dirt that gets clogged in the cracks and crevices. You need to keep the engine clean if you are going to preserve it with items such as engine degreasers. When cleanliness is overlooked, you compromise your engine’s performance and shorten the road-life of the vehicle. Three areas of importance with cleanliness are oil, air, and fuel.
Change Your Fuel Filter
The fuel filter works to remove damaging particles from the fuel tank, like dirt, water, and other contaminants. Some of the newer diesel engines have been designed with two separate fuel filters. Whether you have one or two, they should be changes between every 10-15 thousand miles. This about every second or third oil change, depending on the type of oil you use. Make sure you replace both fuel filters at the same time for the most efficiency.
Change Your Air Filters
Your air filter is what allows clean, particle-free air to combine with the fuel to power the engine. Air filters need to be replaced as needed, so checking them closely can let you know when the filter is dirty. The environment and climate where you operate your vehicles influences how quickly the filter will need to be replaced.
To preserve the life of your engine, following a maintenance schedule is important. You can keep track of these four areas on your own, in between your yearly service appointment.