Here, we present a guide to maintaining a diesel car that is useful for you to use as a guide. But first, it never hurts to understand a little about the characteristics of a diesel engine in a car.
In general, the character of a car with a diesel engine can produce large torque at low rpm, this is what makes diesel more resilient in difficult terrain, such as mountains. Why can diesel engines save fuel? Because the fuel is only sprayed during the combustion phase only.
In contrast to gasoline engines, the fuel is mixed with air from an early age (inhalation phase).
The third characteristic is that conventional diesel engines have a simpler system than gasoline engines. So in terms of maintenance is very easy. For example on the old Isuzu Panther non Turbo.
But things are different with modern common rail and turbo diesels today. Of course there is extra care that must be paid for this.
Another thing you should know, diesel engine cars are sold more expensive than gasoline cars. This is because diesel engines receive greater pressure, so thicker engine chamber materials and stronger components are needed.
With the use of this extra material, the price of diesel is slightly more expensive than gasoline. Here is a guide to maintaining a diesel car that you can apply:
Need Big Quality Diesel for Common Rail Diesel Engines
Depending on the service, the diesel engine must also be observed so that it is always in top condition. But what must be known is that the latest diesel engines have more environmental technology, and require extra care, especially in terms of fuel consumption.
For example, there is common rail technology and a turbo charger, for example in the latest Mitsubishi Pajero Sport and Toyota Fortuner. Common rain itself is a mechanism whose working method is similar to injection.
Citing the Auto2000 page, it is said that Common Rail has several components such as a fuel tank to store fuel, fuel filter, supply pump, high pressure pump, high pressure accumulator, injectors, pressure regulating valves, sensors, and electronic driver control (EDC). . The point is that more electronic components play there.
All these components work in synergy. That way, fuel combustion can always occur and the car can also run easily.
So when you use a common rail diesel engine, the fuel used must be of a larger standard. If you always use low-quality diesel, the maintenance interval will be faster,
This is the Method of Maintaining Diesel Engines
The content of sulfur which is quite large in diesel can interfere with the injector components in diesel engines
Although it has the advantage of consuming fuel, engine durability and large torque, diesel engines must always be maintained regularly. Here are the steps to maintain a diesel car like the ones we have summarized in this article:
1. Warm up the car before use
Keeping the original diesel car is if you want to use it, preheat it for about 5-10 minutes. Especially for the opponent’s alert diesel car. If the car is a newer output, it doesn’t really need to be heated for very long.
Why does it have to be heated? This is done so that the oil can circulate and lubricate all the components in the engine. So when the car has driven, the engine components have been lubricated.
2. Changing the Air Filter
The combustion process in the engine is also influenced by the clean air aspect. Well in this air generally there is only dust or dirt that is very small in size. This is what must be filtered.
Because if dust and dirt enter through the air filter, it can greatly affect the combustion process so that it is not complete. Therefore, ask the mechanic at the repair shop, every time you change the oil, clean the air filter. Then do the air filter replacement, every 30, 000 Kilometers.
3. Suitable Oil Manufacturer’s Suggestions
This means that diesel users always use oil according to the manufacturer’s recommendations. As is well known, there are many oils on the market, where universally engine oil acts as a coolant for engine temperature, sterilizes and protects engine components.
After that, change the engine oil according to the regular maintenance schedule in your vehicle’s manual or service book. Usually, changing the car engine oil is tried every 10,000 Kilometers or every 6 months. It depends on which one comes first.
4.Change the Fuel Filter Periodically
The next guide to maintaining a diesel car is to change the fuel filter regularly. If your car engine uses ordinary diesel, it is recommended that each 5000 Kilometers try to replace the fuel filter.
5. Always Use Quality Solar
Maintaining the next diesel engine is to always use quality fuel. Always fill the tank with diesel fuel that has a large Cetane Number or a lower sulfur content.
Some diesel fuel with a large CN content and low sulfur content is already available at various gas stations.
If you use ordinary diesel, up to CN 48. Continue to be low CN, until the sulfur content will be large. This is dangerous because it can interfere with the injector components and cause incomplete combustion, especially in modern cars.
In contrast, low sulfur content will make exhaust emissions, fuel lines, diesel filters, and combustion chambers cleaner.
6. Maintenance at a trusted workshop
Like a car in general, keep a diesel car always in a trusted repair shop. This is because repair shops usually have expert mechanics and special tools to deal with various problems with cars.
As a reminder, if your current diesel car is equipped with Common-Rail Injector technology, have this part inspected and cleaned regularly.