When to change the fuel filter?
The maintenance of a car is done according to the analysis of vital parts for its functioning. And one of the parts that deserves a lot of attention is the fuel filter. Find more here: bad fuel filter symptoms
Being careful with this item means making the most of the car's efficiency. That's because the filter is essential for the good performance of the engine , since it prevents the entry of impurities.
Knowing the symptoms of a dirty fuel filter will make life a lot easier for you and your team. With that in mind, we've prepared this post, so you can learn more about this piece, its function and the right time to change it. Check out!
Fuel filter
The fuel filter is one of the most important parts for the proper functioning of a car and for the maintenance of the engine. Its function is to filter the fuel, eliminating solid residues and dirt that may be in the tank or in the liquid itself, capable of harming the performance of car components.
This part is installed near the gas tank or near the engine inlet. It prevents the fuel pump from burning and the nozzles from becoming clogged.
There are different filter models on the market, and they vary by fuel type. They can be: armored, wool or paper.
Problems caused by poor condition of the part
As already mentioned, the filter has the function of protecting the engine against impurities and humidity. If the driver insists on using the vehicle with a dirty filter, the engine will show the first signs of problems.
In poor conditions, the filter can break and let the fuel through without proper filtration. And a fuel tank leak, no matter how small, can cause high damage. This can damage the injection system and the engine, reducing the life of the car.
So, checking this failure as soon as possible is the best way to get around the situation. However, it is worth remembering that preventive maintenance will always be the most indicated, as it is more economical and provides certain safety to drivers.
Being careful with this item means making the most of the car's efficiency. That's because the filter is essential for the good performance of the engine , since it prevents the entry of impurities.
Knowing the symptoms of a dirty fuel filter will make life a lot easier for you and your team. With that in mind, we've prepared this post, so you can learn more about this piece, its function and the right time to change it. Check out!
Fuel filter
The fuel filter is one of the most important parts for the proper functioning of a car and for the maintenance of the engine. Its function is to filter the fuel, eliminating solid residues and dirt that may be in the tank or in the liquid itself, capable of harming the performance of car components.
This part is installed near the gas tank or near the engine inlet. It prevents the fuel pump from burning and the nozzles from becoming clogged.
There are different filter models on the market, and they vary by fuel type. They can be: armored, wool or paper.
Problems caused by poor condition of the part
As already mentioned, the filter has the function of protecting the engine against impurities and humidity. If the driver insists on using the vehicle with a dirty filter, the engine will show the first signs of problems.
In poor conditions, the filter can break and let the fuel through without proper filtration. And a fuel tank leak, no matter how small, can cause high damage. This can damage the injection system and the engine, reducing the life of the car.
So, checking this failure as soon as possible is the best way to get around the situation. However, it is worth remembering that preventive maintenance will always be the most indicated, as it is more economical and provides certain safety to drivers.
Ideal time for exchange
There are a few factors that signal fuel filter problems, indicating it's time to change it. Meet some below.
Difficulty starting the car
This is usually one of the first signs that the filter is dirty. As mentioned above, the part is between the tank and the engine, filtering the fuel that goes from one point to another.
This means that when the filter is clogged, it is more difficult for the liquid to be transferred between these two parts. Therefore, this directly affects the process of starting the car. In this case, the best option is to exchange the part.
Rust on the structure
This is not a good sign, as the oxidation of the part can cause irreparable damage to the car's injection system (carburetor and injection nozzles). Before this happens, it is essential to check the filter and change it if necessary, preventing the problem from getting worse.
slow or irregular walking
If the car fails to accelerate, the fuel may not be feeding the engine properly.
Therefore, checking the state of the fuel filter is mandatory, even for environmental reasons , avoiding that black smoke that is usually seen coming out of the exhaust of some vehicles.
Increased fuel consumption
Considered one of the most striking effects, the increase in fuel consumption is due to the impurity barrier created between the tank and the engine. As a result, a lot of pressure is exerted on this structure, causing only a small part of the liquid to reach its final destination to be used. Thus, a lot of fuel is lost without burning properly.
If the customer mentions an increase in fuel consumption or loss of vehicle efficiency, analyze whether there is in fact consumption above average. If so, change the filter.
There are a few factors that signal fuel filter problems, indicating it's time to change it. Meet some below.
Difficulty starting the car
This is usually one of the first signs that the filter is dirty. As mentioned above, the part is between the tank and the engine, filtering the fuel that goes from one point to another.
This means that when the filter is clogged, it is more difficult for the liquid to be transferred between these two parts. Therefore, this directly affects the process of starting the car. In this case, the best option is to exchange the part.
Rust on the structure
This is not a good sign, as the oxidation of the part can cause irreparable damage to the car's injection system (carburetor and injection nozzles). Before this happens, it is essential to check the filter and change it if necessary, preventing the problem from getting worse.
slow or irregular walking
If the car fails to accelerate, the fuel may not be feeding the engine properly.
Therefore, checking the state of the fuel filter is mandatory, even for environmental reasons , avoiding that black smoke that is usually seen coming out of the exhaust of some vehicles.
Increased fuel consumption
Considered one of the most striking effects, the increase in fuel consumption is due to the impurity barrier created between the tank and the engine. As a result, a lot of pressure is exerted on this structure, causing only a small part of the liquid to reach its final destination to be used. Thus, a lot of fuel is lost without burning properly.
If the customer mentions an increase in fuel consumption or loss of vehicle efficiency, analyze whether there is in fact consumption above average. If so, change the filter.