The frequency of changing the fuel filter on the car

What condition will be the fuel system of the vehicle depends on the efficiency of the engine. The clean system determines the characteristics of dynamics and speed. The condition of the fuel system has a significant impact on fuel consumption.

Not everyone can spot faults. Specifications, which diminish over time, not really affect the quality of driving. But it will take some time, and may cause various damage. This reflects the situation with the fuel system of the car. It is important to know what the frequency of changing the fuel filter on a particular car.

Because in these parts the fuel is purified, which significantly increases the efficiency of the engine. Over time, the filters with the task of cleaning handle worse.

Causes of typical faults

Many car manufacturers are seriously saying that modern fuel cells can work throughout the service life of the machine. However, in reality such a result is simply impossible to achieve. If the filters and can operate in a sterile laboratory. The quality of the fuel which is delivered to the gas stations in our country, frankly, low. And there can be found various types of garbage that is not the best way affects the fuel system. Thus, the debris and dirt – is the cause of all problems with the car.

What is the frequency of changing the fuel filter?

The average modern car manufacturers recommend replacing filters every 30 thousand miles. On the same figure oriented and many motorists who have come to it through observation and experience. Signal to change the filter is the engine that “which”, or stalling.

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Of Course, not always so clear. And if you refuel at those gas stations, which offer high quality fuel, have a more careful driving style, rarely ride on country roads, it is possible to significantly increase the frequency of changing the fuel filter. But it is here so rarely.

Three signs of a clogged fuel filter

You need to replace it if your power unit has been running not so smoothly, like new, if you notice a sharp drop in power if the fuel consumption is greatly increased, compared with the nominal value at this time of the year.

If contamination is only at an early stage, these problems will not be so clearly manifest. Novice drivers may experience certain difficulties experienced will certainly notice it all the time.

If the pollution has reached the maximum point, the motor simply will not start. And in addition to filter replacement, the owner will have to flush the motor. If you miss this time, repairs can be very expensive.

Diesel engines

Replacing the fuel filter on the engine – is a big different story. He is here represented by several components. So, the distinction coarse filter, fine cleaning, as well as a special separator. All these components of one big cleaning of the complex have different functions, but can be accommodated in a single package.

Function-filters – the purification of diesel fuel from a rather large impurities. And interestingly, there can not be found in the fuel system of passenger cars, but on trucks and other agricultural vehicles they are.

The Filter-separators are applied for cleaning the fuel from water. This element is somewhat similar to the sump. Here diesel goes up, and water accumulates at the bottom, and then goes through a drain.

Details of fine cleaning are used to maximize cleaning of the Solarium from the fine fraction. In most cases clogged this element.

Motorists argue that replacing the fuel filter on the diesel is much more than a comparable gasoline cars. And also, it is believed that replacement is needed in the winter period.

Why in the winter?

And here's why. Water that accumulates in the separator, at low temperatures air freezes. This is not the best way affects the flow of fuel. And is designed for winter winter diesel love to buy the summer line-UPS. And in this summer the Solarium at low temperatures paraffin stands out. He clogs the filters.

Motorists with experience carry with them in the winter time an additional spare item in case the old scoring quickly install the new one.

Diesel likes service

To a diesel engine running at peak efficiency, replace the filters is recommended after 8-10 thousand km Well and is still required to drain the supernatant, the weight of it. Replace with smaller periodicity is not necessary. Clogged filters can create elevated levels of hydraulic resistance.

«Hyundai»

If you look in the passport of the car of this brand, the manufacturers recommend replacing elements every 60 thousand miles it May the real figure is for Europe, but our realities have markedly reduced the frequency.

So, on Russian fuel replacement fuel filter «Hyundai» held every 30,or 20 thousand kilometers If such a gasoline replacement was carried out according to the regulations, many cars of the Korean manufacturer would not have lived to weekdays. Maybe do a filter change after about 60 thousand, but it's not about our country.

If we talk about “Hyundai Solaris”, then the figure of 60 thousand kilometers to trust the Koreans, it is produced in St. Petersburg and know firsthand the situation.

In the car to replace remove the rear seat. Under which you will be able to find the fuel cap of the module. Under it is the pump and filter. Replace it with your own hands is very simple.

Diesel «Hyundai» the actual figure is 10 thousand km, which Is the deadline of the fuel filter.

“Opel”

This manufacturer is known for its quality and pretty hardy cars. In the line models as there are cars with diesel engines and petrol engines.

In the passport data indicated that for items that are not integrated into the fuel tank and do not constitute a single whole with the fuel pump, replacement fuel filter "Opel" of every 30,000 – 45 000 km. This will save a powertrain from excessive wear.

In addition, diesel filters need to regularly drain the water, then the engine will be fine, and the car will long to please its owner.

“Chevy”

The Car manufacturer is very popular. Novice motorists often ask questions about the frequency of replacement filters and other consumables. So, the manufacturer in the documentation to the machines indicates that a fuel filter replacement "Chevrolet" should be carried out not less than every 25-30 thousand. This figure is much closer to our reality.

It is Worth considering that when driving on dusty, dirt roads can clog a filter much faster than 30 thousand km.

The Timely replacement of filters not only protect your engine from damage, but will get great pleasure from driving.

“Nissan”

Fuel consists of many different heavy metals, additives and other impurities, which can cause early wear and tear of the unit or parts of the fuel system. The relevance of this element in the car of the Japanese manufacturer is invaluable.

With high-quality fuel replace fuel filter “Nissan” can be made no more frequently than once in two years of active operation of the vehicle. But in practice, even if the Japanese is recommended to perform this operation through 40 thousand km., it is necessary to change the filter after 30 thousand And is the maximum in our reality.

Yes, there is 30 thousand, even this periodicity is not so clear. This topic is a constant debate on automotive forums. This can be explained by the fact that if the manufacturer offers to replace through 40 thousand, then 5 thousand, the efficiency and the engine power drops sharply. This suggests that the filter becomes disproportionate to the mileage of the car.

Professionals make recommendations, where indicated, replace every 10 thousand, as different machines get clogged in different ways.

How to determine what should be the frequency of changing the fuel filter? The fuel system has a filter element. It retains dirt. Between the pump and the vacuum filter is obtained, which with the level of contamination increases. Therefore, replacement should be performed at the time of occurrence of the discharge.

Models “Nissan” for this there are special sensors. Professionals claim that injection engines “Nissan” has special indicators to help determine the level of pollution.

«Kia»

This is the same as “the Hyundai”. Replacement fuel filter «Kia» also should run every 20-30 thousand kilometers. But you need to focus on how the car rides. If the efficiency and dynamics of the fell – the replacement to be.

«Toyota»

According to the manufacturer's recommendations replace the fuel filter «Toyota» must be done every 80 thousand kilometers. The filter is in the tank. To access it you need to dismantle the rear seat cushion.

But such a huge figure is relevant only for the original filters. Those that are sold in the us, rarely spend even 30 thousand. And our fuel makes the figure of 80 thousand simply unrealistic. Listen to your machine, you'll know when the filter requires replacement.

«Ford»

The Manufacturer recommends changing the filter every 20 thousand run. This figure is closer to reality. Replacement fuel filter «Ford» must be performed at every scheduled maintenance. In different cases, with “Mondeo’ and ‘Fusion’ recommend replacement after 15 thousand

Owners are recommended to observe the interval is 15 thousand km. It is the optimal frequency in our environment.