The issue of gelling in diesel truck affect their efficiency in the winter season due to low temperature. Many people come with this problem: they have to warm up the truck engine to start the vehicle.
How to Keep Diesel Truck from Gelling? You can keep diesel trucks from gelling by using good quality fuel with a combination of two types, and it should be less prone to freezing to stop the crystal formation in the fuel. In addition, using high-quality fuel filters and water separators to filter the dirt, moisture and crystals can fix this issue. Furthermore, you should park your truck inside, and the presence of the engine block heaters can solve the problem of freezing of fuel. You can use anti-gelling agents and other diesel gels to dissolve the wax and keep the fuel liquid.
There are many factors involved, but the quality of the fuel is the most critical since it affects everything from manufacturing to transporting until it reaches the consumer.
- 1 Winter blend fuels
- 2 Additives for smooth flow
- 3 Park at a suitable place
- 4 Filling up the Diesel Engine
- 5 Engine Block Heater
- 6 Fuel Filters
- 7 Water separators
- 8 Allow the engine to run continuously
- 9 Anti-gelling agents
- 10 At what temperature does diesel freeze?
- 11 Can you add gasoline to diesel to prevent gelling?
Winter blend fuels
As the situation becomes worst in the cold days of winter, the fuels that are hardy to cold can provide you with the help to eliminate the crystal formation.
The blend is usually a combination of two types of fuels, and one of them is with decreased capacity of waxing in extreme cold storms.
There is no wax formation in the fuel tank and another lining that can clog the filters and engine disabling leads to the truck’s non-functionality.
In addition to lubricating the fuel tank and saving power and fuel economy, they can also help start the engines.
Many fuels are available in the market to keep away from the gelling, and one of them is diesel all in one keeping better efficiency for combustion.
The wax already exists in them, but high temperatures are necessary to become crystallized.
In the mixture usually, the first one is kerosene which can reduce gelling, and as a result, your vehicle starts at a first knock.
Additives for smooth flow
Some additives are beneficial that can change the size and dimensions of the crystals present in the diesel that brings coagulation.
The additives help reduce waxy crystals that appear at the cloud point of the fuel freezing procedure.
It means these depressants provide you with the help that will make a soluble solution of the wax in the diesel truck’s fuel.
Some additives are also present that decrease the growth of the crystals as they become visible, and as a result, they cannot create hurdles for a longer time.
Several additives have the capability of reducing your trouble by their presence, as there are few crystals of wax that will hardly damage the engine’s pipelines.
The need is to have a match between the diesel and the additives to function appropriately because the quality of the combustible fluid matters a lot.
Adding them when filling the tank is fine, but many people prefer adding them before filling to ensure thorough mixing.
Try to be specific in a selection of high-quality improvers because the market is full of dangerous products that can affect the efficiency of your engine.
Park at a suitable place
Every time I park my truck outdoors or on the streets in my neighborhood, I have to deal with the problem of gelling.
The extreme cold outside at midnight harms the people and the fuel in the vehicles.
There comes a need to park them at a suitable place where little hotness prevails and no chance of a high peak in winter.
Garages are the best places to park them since they have enough enclosure to prevent the wax from getting on the engine filters and lines. This will also prevent truck cap locks from freezing.
Filling up the Diesel Engine
In the winter season, it is suggested to have a tank full of fuel to avoid the entrance of air and water from the surroundings.
Because the water and air can condense due to low temperature on cool days and nights and that result in difficulty to start the engine
You have to make this your routine that you are bound to fill up the fuel tank before any shift for a safe and sound journey.
Engine Block Heater
The block heaters have a crucial role in warming the combustible fluid and engine in less time.
When they are on, the fuel reaches the proper temperature to provide frequent and quick starts every time.
The temperature must be below 20 degrees Celcius to start the heaters, but the parameters for these diesel trucks become more critical.
It increases the engine’s efficiency to warm, ensuring the solubilization of the crystals in the gel. They are helpful on cold days and nights, but people find them great on long journeys comprising of nights.
The fuel filters vary in size and quality concerning the specifications related to the location of installment and functional performance.
These filters have filter paper which can block unwanted particles like dust, debris, and crystal particles in the combustible material.
There are different ratings of filtration depending on the size of the troublesome particles, and they can easily filter out an object that is the size of a bacterial cell.
By using good-quality fuel filters, you can prevent gelling and freezing in your truck.
They can allow the movement of clean and pure fluid to move through the engine and increase the fuel economy as a whole.
Most of the vehicles have pre-installed water separators, but you can also add them on your own to have an efficient engine.
With these devices, you can keep a clean fluid in the pipelines of your vehicle’s interior settings for lubrication and drive it on the road.
The contaminated diesel with water undergoes freezing at a faster rate because of the freezing point of the water.
A sensor arrangement with water separators leads to the detection of water, which triggers an alarm before it freezes.
In some cases, there are manual systems, and it is better to eliminate the water by yourself unless you have to bear the difficulty that comes with wax.
Allow the engine to run continuously
The simple and easy solution to protect the trucks from the freezing of the diesel having paraffin as a constituent is to run its engine for a long time.
You have to make it running for the whole day until you reach your targeted place and feel that now it is time to go back home.
It will make a continuous fuel movement in the engine, but it is not economically favorable for your diesel truck.
There are emergencies where you cannot get help from all of the above-mentioned solutions, and the survival is to go with this last one.
In this case, you will have to remove the filters and fill them with the De-gel that rescues in emergencies.
This filling comprises 50 percent, while the rest of the 50 percent will comprise diesel fuel and then re-installed the filters.
The gel acts as an anti-gelling agent and helps convert this solidified wax into liquid from flowing in the engine.
Allow the diesel truck to keep it running until there comes a warm start, and a person takes a breath of peace that now he can reach his destination.
At what temperature does diesel freeze?
Fuel does not gel in slightly cold winters, and the temperature below 30 degrees Fahrenheit is favorable for crystal formation.
The most accurate level for the paraffin to become solid in the liquid solvent is the temperature below 20 degrees.
The cloud point is the point where crystals start to appear, and the pour point is related to the stage at which the fluid remains its healthy movement.
The gel point belongs to the stage where it is full of solidified wax creating hindrance to fuel movement in the engine and filters.
Can you add gasoline to diesel to prevent gelling?
It is not necessary to add gasoline to diesel to prevent gelling in the truck because it can cause jams in the pipelines and injectors of the engine.
Its small amount does not cause a problem, but excess gasoline proves to be drastic for the diesel engines in the pickup trucks.
Some people want to add less than 5 % gasoline in the diesel truck fuel because of its efficiency to resist ignition due to the isooctane.