We change the fuel filter on a Daewoo Nexia with our own hands (8 and 16 valves)

We carry out the replacement ourselves

Deu Nexia cars, like any other cars, require refueling only with high-quality gasoline.
Unfortunately, it is difficult to find one at domestic gas stations, as a result of which the car owner has to carry out technical work to replace certain parts more often. Here we are talking about the Nexia fuel pump filter. You can carry out such repair work yourself, and today you will learn how to do it. Old and new mesh filter element for the fuel pump of the Daewoo Nexia

Please note: the car's operating manual does not say anything about replacing the filter element. That is, the manufacturer installed the filter for the entire life of the car.

But given the low quality of Russian gasoline, experts recommend replacing the filter mesh or at least cleaning it at least every 20 thousand kilometers.

What to cook?

First of all, you should prepare thoroughly. Keep in mind that when you disassemble the fuel pump, going to the store to get something missing will be problematic, so it’s better to prepare everything in advance. So, you will need:

• wrench 8;
• Gasket for fuel pump;
• new mesh for the filter element.

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Instructions

Before you begin to replace the fuel pump filter, you must relieve the pressure in the system. To do this, start the engine, and then find the relay on the fuse box that controls the fuel pump. Remove it from the socket: after some time the car should stall. When this happens, disconnect the negative terminal of the battery.

The fuel pump in the Daewoo Nexia is located in the rear of the body under the seats. To get to it, you need to remove the rear seat. To do this, you need to press the seat cushion towards the trunk and at the same time lift it slightly. After removing the seat, under the carpet we will see a hole for the fuel pump

By picking up the plastic plug with a screwdriver, this part can be removed. Then you should unscrew the clamp with which the pipe is attached to the fuel pump. Having done this, you can disconnect the power cords of the unit. Now carefully, without applying additional force, use pliers to disconnect the pipe from the fuel pump. At this moment, the device can be turned a little in different directions so that the hose suitable for it does not break.

The relatively small space will not allow you to conveniently dismantle your pump, so you will have to work hard here. After this, when the pipe and wires are disconnected, use an 8-mm wrench to unscrew the bolts securing the element to the car body. When the screws are unscrewed, begin to rotate the pump around its axis so that it does not cling to the car body with the mesh, that is, the filter itself. Now that your unit has been dismantled, it's time to start disassembling it. To do this, remove the clamps securing the pipe so that the hose is more elastic. Also be sure to disconnect the fuel system component's power plug. Then it will be necessary to remove the tube frame. We need to start at the base of the fuel cell. In order to pull the frame through the lower rubber clamp, you will need to make an effort. Please note that during this operation you must be careful not to tear the rubber retaining gasket. Having slightly bent the lower part of the frame, we remove it from the pump itself. Then, by removing the rubber retaining gasket, you get directly to the filter component. Remove it and replace it with a new one, reassembling all parts in the reverse order.

At this point, the replacement of the filter mesh can be considered complete. As you can see, there is nothing complicated about this - you just need to follow the steps indicated in the instructions.

Product selection

As with all cars in this series, in addition to the original fuel filter, you can find a fairly large number of analogues, most of which are cheaper and in no way inferior in quality to the original product.

Original

On all Nexias with 1.5 and 1.6 petrol engines, the fuel filter is located separately and is located under the bottom of the car, near the gas tank. The original article number is 96130396 , also found under the number 25055129 . Price - 500 rub. Made in a metal case, usually silver. Attached to metal tubes, so there are threads at the ends of the filter pipes. Under the same article number there is a similar filter from General Motors, which is also the official supplier for Daewoo. The characteristics, dimensions and design are identical to the original.

Analogs

In addition to the original fuel filter, the automotive spare parts market is quite saturated with analogues, which have recently gained great popularity among car enthusiasts.

Where and when to change the fuel filter on Daewoo Nexia

Before replacing, you should substitute a previously prepared fuel container and drain the remaining gasoline from the filter. Wooden choppers are inserted into the unscrewed tubes to prevent gasoline from leaking.

The clamp is pulled back and the filter element is replaced. If there is no such inscription, then an arrow should be drawn indicating the direction of the fuel.

IS IT WORTH CHANGING THE FUEL FILTER? ON THE EXAMPLE OF MAZDA PREMACY AND DAEWOO NEXIA.

Before tightening the fuel line tube, copper washers are installed at the connection points to the filter. Korean Daewoo filter Branded packaging with markings. To replace the old filter, both in eight-valve and in valve versions, the plant recommends using a branded Korean Daewoo filter with the article number Their price ranges from up to rubles depending on the brand, since buying an expensive filter, given the short replacement time, is not always cost-effective.

Necessary tool for replacement It is more convenient to remove the fine filter using open-end wrenches 16 and 21, modified in advance using a grinder. To replace the filter you will need: Tricky wrenches 16 and a container for draining gasoline from the old filter.

This is a consequence of poor quality fuel; when driving a car at high speeds, jerks appear, then jerks accompany you at lower speeds.

All this will indicate problems with the fuel filter, its clogging, and, therefore, it will need to be replaced. As for the location of the fuel filter for a Daewoo Nexia, it cannot be called successful. It is installed on the base of the body, near the fuel tank, under the threshold of the rear right door.

Access to it is not very convenient and to replace it yourself you will need to lift the rear part of the body. Replacing the fuel filter To replace the fuel filter on a Daewoo Nexia, you need to purchase a new fuel filter, several keys and about three hours of free time.

Tools:

Lift the car on a lift; if this is not possible, then you can drive it onto an overpass or inspection hole. As a last resort, you can use a jack and lift only the rear right side of the car. Although, in the morning the fuel pump worked quite quietly, but suddenly it will help... The procedure for replacing the fine fuel filter on the Nexia itself is not difficult in theory, but in practice, a variety of problems can arise during the replacement.

A lot has been written on the Internet about bolts on fittings that won’t come off, gaskets and broken lines. I planned to carry out this procedure not soon, but since this is the situation, there is nowhere to go. I purchased a fine fuel filter myself and drove the car into the inspection pit.

Before replacing, you need to release the pressure in the system, so as not to fill everything around with gasoline, and given the location of the filter itself, then also yourself. There are several options for releasing pressure in the system, but I chose the simplest one. I just let the car sit for a few hours, fortunately time allowed me to do this.

The fuel filter must be cleaned of contaminants. Loosen the fittings Before replacing, you should place a container for the spilling gasoline.

Now you should unscrew each line fitting. After disconnecting the tube, you need to insert a prepared wooden chopstick inside it. If there is no such inscription, then there should be an arrow indicating the direction of movement of fuel in the system.

Direction of fuel flow When installing a new product, you should first install the nuts on the ends of the lines, then put the clamp on the body and tighten the bolt, and then you can tighten the nuts on the ends of the lines.

Before connecting the pipes, you should check the condition of the sealing rings located at the point of their connection to the filter.

BMW engines - BMW 5 Series E60 Fixing the problem of burning ignition switch contacts on Daewoo Nexia (N) - DiabloArea Replacing the heater motor. — Daewoo Nexia logbook Tidy of the Year on DiabloArea

When and how to change the fuel filter

The manufacturer recommends replacing the fuel filter on the Nexia every 20 thousand km. According to the experience of many drivers, it is best to do this twice as often - every 10 thousand km, since the quality of domestic fuel is not always good, and it clogs much more often. Moreover, the price for it is not very high. The mesh can simply be washed at each maintenance.

In order to replace the main filter, you first need to relieve the pressure in the fuel line. To do this, you need to disconnect the battery, remove the terminals from the fuel pump (or simply pull out its fuse). Then connect the battery, start the engine, and wait until it stalls, having used up all the remaining fuel in the system. To be sure, you can try starting the engine a couple more times. After this, you can disconnect the filter. For convenience, it is best to use an inspection hole, or jack it up.

The fuel filter is installed on the bottom of the car, on the starboard side, next to the fuel tank. We carry out the work on an inspection ditch or overpass. The fuel in the engine power system is under pressure. Therefore, before servicing the power system, it is necessary to relieve the fuel pressure. To do this, with the ignition off...

...remove the fuel pump relay from the mounting block in the instrument panel

. We start the engine and let it idle until it stops due to the exhaustion of fuel in the system. Then turn on the starter for 2-3 seconds. As a result, the pressure in the power system will be relieved.

. Similarly, disconnect the fitting of the other fuel pipe.

.

.

. If necessary, replace the O-rings with new ones. The arrow on the fuel filter should be directed in the direction of fuel flow (towards the front of the car). When installing the filter...

... we attach the fuel pipe fittings by hand...

...and tighten them one by one. We tighten the bolt securing the clamp. Having installed a new filter, check the tightness of the connections while the engine is running.

Every 50,000 km, it becomes necessary to replace the fuel filter on the Daewoo Nexia. So, according to the pattern, a very large number of car enthusiasts turn to a car service center to carry out this simple operation. But, the other half calmly carries out the operation at home.

Video

The video will show how to replace the fuel filter on a car, and will also tell you about some of the nuances and subtleties of the process.

Preventing fuel pump breakdowns

The best prevention for long-term operation of the fuel pump is its careful and proper operation, as well as compliance with the following rules:

1. All scheduled vehicle repairs must be accompanied by the replacement of all fuel filters.
2. It is necessary to monitor and ensure the cleanliness of the fuel tank and filters, as well as monitor the quality of the fuel being refilled (the absence of water, sand and other impurities in it).
3. Eliminate the possibility of water getting into the fuel tank.
4. Protect the fuel pump housing from mechanical stress that causes dents and cracks that contribute to the development of corrosion processes.

Sensors that make it impossible to start a Nexia

The sensors in the Nexia are not only responsible for the formation of the fuel-air mixture, but some sensors can prevent the engine from starting.

Crankshaft position sensor - affects engine starting. A break in the chain, as well as its incorrect operation, will not allow you to move even a millimeter!

Idle speed sensor - indirectly affects engine starting. The situation is as follows: You are trying to start the engine, and it seems to catch, but no, it immediately stalls. This inexpensive sensor may be to blame.

Absolute pressure sensor - on some versions of Nexia it affects starting the engine in cold weather. A vacuum tube goes from the sensor to the inlet, in winter condensation forms in it and the engine simply does not start!

How to change the fuel filter on a Daewoo Nexia

The Daewoo Nexia fuel filter is one of the important components of the fuel system that allows you to maintain accounting (software) of the car. Its main function is to purify fuel. Which, over time, it becomes dirty and asks for a change. The text of the article contains a detailed summary of this procedure, and advice is also given on when to change the fuel filter.

The Daewoo Nexia has a full-flow fuel filter with narrow cleaning; it is located in the rear of the car on the right side in front of the gas tank and is attached to the right longitudinal support of the body. It has a metal body, inside of which there is a filter element made of paper folded in the shape of an accordion.

Gasoline sold at gas stations is rarely of good quality. Often it contains various impurities. Today, containers where gasoline is stored and transported are subject to contamination.

Accordingly, rust and dirt can get into gasoline. If you refuel your car when it is raining and snowing, you will end up with condensation forming in the car’s gas tank.

Such reasons have a negative impact on the quality of gasoline.

A filter element is designed to protect the fuel system (software) from corrosive processes, foreign particles and early wear. Its main task is to cleanse fuel from foreign particles and impurities.

If the filter element becomes dirty, the car loses power, the engine starts poorly, runs unstably, and fuel consumption increases.

This becomes a prerequisite for the box to break or create an emergency along the way. You can correct the situation by changing it.

How to replace the fuel filter on Daewoo Nexia BONUS

Domestic manufacturers advise changing them after 40 thousand kilometers or after 2 years of operation. The service life of the filter element almost entirely depends on the properties of the fuel. Based on the operating experience of Daewoo Nexia in Russian conditions, it is recommended to change it after 15 thousand mileage.

It is more convenient to make the function on a viewing hole, an overpass or a lift. If this is not possible, then you should raise the right rear part of the car using a jack.

To implement the procedure you need to prepare:

• keys to “13”, “16” and “21”;
• chopiki made of wood;
• rubber sealing rings for lines;
• container for gasoline;
• new fuel filter;

Unique fuel filter

unstained rags.

Chopiks are sticks made of wood, pointed to a cone at the base. They are used to plug fuel lines.

1. First, disconnect the ground wire from the battery terminal.
2. You should also relieve pressure in the fuel system.
3. The fuel filter must be cleaned of dirt.
4. Next, use a wrench set to “16” to loosen the fittings from the fuel lines, while the fitting on the filter can be held in place using a wrench set to “21”.

Loosen the fittings

While creating a shift, you should place a container for spilling gasoline. Now you need to unscrew the line fitting. After disconnecting the tube, you need to insert a prepared wooden chopstick inside it. Then, using a key set to “13”, you need to completely unscrew the bolt holding the clamp.

Retaining bolt on the clamp Remove the old element.

Disconnected lines When installing a new product, you need to ensure that the “IN” inscription on it is located on the side where the fuel supply pipe will be connected. If there is no such inscription, then an arrow indicating the direction of movement of fuel in the system is desirable

Fuel flow direction

To install a new product, you should first install the nuts on the ends of the lines, then put the clamp on the body and tighten the bolt, and then, of course, tighten the nuts on the ends of the lines. Before connecting the pipes, you should check the condition of the sealing rings located at the point of their connection to the filter. The rings serve for the best sealing. If they are worn out or have any flaws, they need to be replaced with new ones. Now you should connect the battery.

Connecting the battery

After the work has been done, you should start the engine and let it run idle for 5 minutes. Then you need to check the pipe connections for tightness. If there are any leaks, the fastening nuts should be tightened.

Daewoo Nexia. Replacing fuel filters

Timely replacement of the fuel filter on Daewoo Nexia will extend the life of the vehicle and promote smooth engine operation.

In this video question, the process of changing the fuel filter is shown in the same way it is changed on the Daewoo Nexia.

Preparing to replace the filter

The first step is to prepare tools and materials, for example, a fuel filter can be ordered on the Internet, and for this our article with numbers for filter consumables may be useful. (see article for Nexia filters).

Also, replacing the fuel filter on a Nexia has one feature. It is necessary to buy rare keys for 16 and 21.

We will need:

– keys for 13, 14, 16 and 21;

- fuel filter

– copper washers (suitable from a vase, in case they are not included with the new filter)

– 200 ml container for draining gasoline

The procedure for replacing the fuel filter on a Daewoo Nexia car

When all the necessary tools and spare parts are prepared, you can begin work, which looks like this:

Thus, work is being carried out to replace the fuel filter in the Daewoo Nexia car. Based on the work done, it is worth noting that replacement does not require complex skills, just a little free time and desire.

Video - replacing the fuel filter on Daewoo Nexia:

A car is such a complex mechanism that sometimes it can take more than one day to determine the cause of a breakdown and eliminate it. The fact is that the same effect can be caused simultaneously for many reasons.

For example, if your engine stalls while driving, you are unlikely to immediately understand why this happened. After all, there can be a lot of reasons. One of them is a faulty fuel pump. Not a very pleasant breakdown - it’s difficult to calculate. But if you understand that the breakdown of your car is connected specifically with it, let's talk about how to replace the fuel pump on a Deo Nexia. From the toolkit, a 8mm wrench is sufficient for this procedure.

1. Fold down the rear seat cushion.2. Remove the rear seat.3. Remove the fuse responsible for the fuel pump.4. We start the engine.

5. We wait until it stalls on its own. To speed up this process, you can “play” with the accelerator pedal.6. Remove the central plastic cover.7. Pick up the handset and disconnect the terminal.8. The cover is secured with six bolts that need to be unscrewed.

9. Pull out the fuel pump.10. If the fuel pump filter is simply clogged, it can be replaced. If the filter is clean, but the fuel pump does not work, it needs to be changed11. We install the new or repaired fuel pump in place.12. We perform the reverse steps to assemble the car.

After completing the work, manually pump the pump so that the gasoline travels all the way. Start the engine. It is better to test a new fuel pump in places where there is almost no traffic. Having found such a place, try driving at low speeds. If the engine continues to stall, look further for the reason. Let's remember that in the previous article we talked about

Publications on the topic

Car cosmetics: delicate skin Leather care on the steering wheel of a car

While a stain on a seat or door trim can still be tolerated, a sticky steering wheel can drive you crazy in a matter of minutes.

You can often see posts about fashion from different years, but for some reason one era is ignored. And the era, I must say, is more than

Replacement process

To replace the fuel filter on a Daewoo Nexia, you need to know the location of the element. As a rule, in all Korean cars, the fuel filter element is located under the rear right wheel, attached to the body.

So, let's consider the sequence of actions aimed at replacing the fuel filter element:

1. In order not to remove the negative terminal, you can remove the fuse that controls the fuel pump.
2. Let's crawl under the car. Accordingly, you will need a hole. And disconnect the grounding of the fuel filter.
3. On Nexia, the fuel filter element is protected by a plastic casing, which is secured with a 10mm bolt. It must be unscrewed.
4. Remove the protective casing from the filter.
5. Using a small screwdriver, disconnect the fuel pipe clamp from the filter.
6. On the second side you need to do the same operation.
7. Now you can remove the filter itself.
8. Installation is carried out in reverse order.

It is worth remembering that the fuel pump fuse was first removed, so it needs to be put back in place.

Useful tips

When installing a new fuel filter, make sure that the inscription “IN” on the end of the filter is located on the side from which the fuel supply pipe approaches the fuel filter. If the new fuel filter does not have this inscription, then there must be an arrow on its body that will indicate the direction of fuel flow.

When installing a new filter, first put the nuts on the tips of the fuel line tubes, put on the clamp and tighten the nut on it, and then proceed to finally tighten the nuts on the tips.

For better sealing and sealing, rubber rings are located between the fuel filter and the main pipes. Inspect them when removing them; there should be no abrasions, cuts or other signs of wear; if any defects are found, the seals should be replaced.

When the fuel filter is installed on your car, you should check the system for leaks with the engine running. Inspect all connections of the fuel lines to the filter to promptly detect gasoline leaks. If necessary, it is worth tightening the nuts connecting the tubes to the fuel filter housing, and also replacing the O-rings on the tips of the tubes.

Article number and approximate cost of a branded fuel filter and its analogues

The Daewoo Nexia has a fine fuel filter. It is the same regardless of whether the car engine has 8 valves or 16 valves. The original consumable has one of the following catalog numbers:

The cost of a native fine filter ranges from 500 to 750 rubles. Analogs of the branded filter are also available for sale. The best alternatives are shown in the table below.

Table - Analogues of the fine fuel filter for the Daewoo Nexia car

In addition to the fine filter, the Daewoo Nexia has a mesh that catches large debris. On cars manufactured before 2002, the filter mesh used has article number 96183953.

A branded coarse filter costs from 160 to 220 rubles. It is also possible to buy analogues from other brands. The table shows the best nets for cars produced before 2002.

Table - Alternatives to native mesh 96183953

Daewoo Nexia cars manufactured after 2002 use a mesh filter with catalog number 96350078-2. The cost of a branded mesh ranges from 30 to 80 rubles. The best analogues of filter mesh can be found in the table below.

Table - Analogs of mesh filter 96350078-2

In some cases, instead of replacing the filter mesh, it is more profitable to install a new fuel pump assembly. For Daewoo Nexia cars produced before 2002, a unit with article number 96350078 is required.

The price for consumables varies from 1000 to 1800 rubles. There is also an opportunity to purchase an analogue online. The best alternatives are presented in the table below.

Table - Analogues of the Daewoo Nexia branded fuel cup until 2002

On Daewoo Nexia cars produced after 2002, the fuel filter is 96494976. Its cost varies from 2,700 to 3,000 rubles. The best analogues of the native node are given below.

Table - Analogs of the original fuel module for Daewoo Nexia after 2002

How to determine if a fuel pump is faulty

Be that as it may, most of the signs indicating a fuel pump malfunction may indicate problems in other systems and components of the machine. The car is malfunctioning - maybe the spark plugs, maybe the ignition, maybe some sensor is acting up. Extraneous noise in the engine can generally be caused by various breakdowns. Even when the engine stalls immediately after starting, you cannot blame only the fuel pump. For example, without readings from the crankshaft position sensor, the ECU can stop the pump, which is quite a normal car reaction to such a problem. And even a decrease in pressure in the system can be caused by leaks in the fuel lines, breakdown of the bypass valve and other failures.

What can you do right away? First of all, you can check the operation of the fuel pump before starting the engine. To do this, open the fuel tank cap and have someone turn on the ignition without turning the starter. In the first seconds after turning on the ignition, you should hear a specific noise from the fuel pump. If it is missing, most likely the pump will have to be replaced, although it is possible that the reason for the failure is the power supply to the device.

Measuring the pressure in the fuel rail is another way to check the fuel pump. Normal pressure readings, as well as the correct procedure for installing a pressure gauge, should be found in the documentation for your car.

Most often, in modern cars, when the fuel pump fails, it is replaced. But there is no need to rush into this. Perhaps the cause of the failure is not the fuel pump itself, but, for example, a coarse filter that is simply clogged. In this case, simply cleaning this mesh will help and you won’t need to change anything. It is also worth checking the wiring, fuse, as well as the fuel pump relay; perhaps the reason for the failure of the device lies here. Again, checking the fuel lines, the bypass valve, and even the injectors themselves will also not be superfluous.

Fuel filter Daewoo Nexia

Daewoo Nexia is a rather interesting model from the Korean automobile industry. It is not particularly reliable, but the car cannot be blamed for frequent breakdowns.

At a minimum, periodic replacement of Nexia consumables is a mandatory procedure for its owner. We will talk in more detail about one of these procedures in the article below.

To be more precise, in today’s material our resource would like to take a more detailed look at the fuel filter of the Daewoo Nexia, diagnosing its malfunctions and the replacement procedure.

Device

Nexia fuel filter is an important element of the fuel system

Its importance is largely due to the fact that it filters the incoming fuel into the engine, and this already significantly extends the service life of the latter

On the Daewoo Nexia, the fuel filter has a standard design. It is a one-piece unit in which the following are mounted:

• A coarse filter that cleans fuel from large contaminants.
• A fine filter that filters out smaller impurities.

The Nexia fuel filter is located in the area of ​​the car's gas tank. To be more precise, the unit in this model is located to the right of the gas tank and is attached to the rear longitudinal beam of the body.

By design, the part is a metal cylinder of a non-separable format.

According to the recommendations of the model manufacturers, the fuel filter must be replaced every 30,000 kilometers, and checked by blowing or other means - every 6-8,000 kilometers.

Note! Considering the disgusting quality of gasoline at Russian gas stations, you can get the actual service life of the Daewoo Nexia fuel filter by dividing the recommended mileage by two.

Fault diagnosis

It is worth noting that monitoring the service life of a fuel filter is quite difficult, inconvenient and not always accurate for correctly determining the stability of the unit. As a result, when checking the serviceability of the Daewoo Nexia fuel filter, emphasis should be placed on the behavior of the car. In the case of “clogged” filter elements during the operation of the model, the following will be observed:

• problems with fuel consumption, naturally, on the increase;
• Unstable engine operation at idle;
• poor engine starting;
• problems while driving - from insignificant tripping to pronounced jerking.

Important! Of course, the presence of such symptoms may also indicate a breakdown of other components of the car. However, as practice shows, when the symptoms described above appear, the fuel filter should be checked first.

Such signs are worthy of special attention in the case when the fuel filter of the Daewoo Nexia has not been changed for a long time. Do not forget that operating a machine with a “clogged” filter significantly reduces the service life of its motor.

Conclusion

Replacing the fuel filter on a Daewoo Nexia is quite easy and simple. The greatest difficulty will be choosing the fuel filter itself, since the automobile market is filled with a variety of possible options, both high-quality and not so good.

The fuel filter in any car is a consumable item. As it is used, its timely replacement is necessary. From this article you will learn how to replace the fuel filter on a Daewoo Nexia with your own hands. First of all, we can congratulate you, you have found the most complete and detailed instructions for replacing the fuel filter with photographs and videos.

Fuel filter on Nexia

It is recommended to replace the fuel filter no later than 40 thousand kilometers, as the manufacturer recommends. The ideal figure for replacement would be 10 thousand kilometers, this is due to the poor quality of gasoline.

The instructions are universal for all Nexias and are suitable for cars before 2008, as well as restyling after 2008 (N150), 8 valves and 16 valves.

Often, to determine whether it is time to change the fuel filter or not, it is enough to identify the symptoms. For example, at high engine speeds there will be jerks when moving, the engine will seem to twitch and not respond to gas. This often indicates a clogged fuel filter or lack of gasoline. There is no need to wait for these symptoms to appear; it is better to change consumables on time.