Fuel filter Daewoo Nexia 1.5 8 valves. How to replace the fuel filter on a Daewoo Nexia? When and how to change the fuel filter

The cabin filter on the Daewoo Nexia is used to clean the air coming from a warm engine and radiator with circulating antifreeze into the car interior. Warm air is pumped into the cabin by a fan, in front of which a filter barrier made of porous synthetic fabric is installed. This accessory prevents dust, dirt, and dry leaves, which in large quantities penetrate into the engine compartment, from entering the fan engine and then into the interior. The cabin filter is a consumable item.

Where is the cabin filter on the Daewoo Nexia?

When the first Daewoo Nexia models were created, air filters for cabins were not yet so popular. They were installed exclusively in luxury trim levels with air conditioning. As it was equipped, in subsequent modifications of the car, especially when the Daewoo Nexia got air conditioning, the need arose for devices that filter the air. Since the car had already been developed and its components were being produced, in this model the cabin filters were placed not under the glove compartment, as in other models, but under the hood.

It is noteworthy that at the plant where the Daewoo Nexia n150 and Nexia n100 models were produced, cabin filters are not installed, although space is provided for them. Car owners are sometimes unaware of the absence of this inexpensive consumable, and drive for years without cleaning devices, wondering where dust appears in the cabin after each trip. Daewoo Gentra and Nexia cars assembled in Uzbekistan especially suffer from this disadvantage.

Therefore, if you are lucky enough to become the owner of one of the Daewoo Nexia models, it is recommended to check the presence of a filter accessory, which is located between the fan and the air intake. The heater fan, in turn, is located to the right of the resonator. Between the fan and the windshield trim there is a water deflector plate that closes the air intake from moisture.

To ensure the presence of an air-purifying accessory, you need to remove the plate and bend the two sealing rubbers.

The sealing tire in which the filter is placed has the shape of a wheel.

Instructions for replacing the fuel filter

Before performing work, be sure to reduce the pressure in the fuel system. Otherwise, you risk being doused in gasoline from head to toe. In order to relieve pressure in the fuel system on Nexia

you need to remove fuse F7 and start the engine. The car will run on remaining fuel and then stall itself. This will mean that there is no gasoline in the fuel line. After this, you can start replacing.

The fuel filter is located under the bottom of the car - on the right side under the passenger door.

Fuel filter location

1. While holding the fitting with one wrench, use the second wrench to unscrew the fuel pipe nut on one side of the old filter. Unscrew the nut on the other side in the same way.

Replacing the fuel filter

When unscrewing the screw, place a container for the draining liquid. Approximately up to 120 ml flows out during replacement, provided that the pressure in the system has been relieved.

2. Next, while holding the filter mounting bolt, unscrew the nut holding the fuel filter with another wrench. After completing this procedure, bend the mounting clamp and pull out the old filter. Pull out the tubes carefully; they bend and burst easily.

Mounting the fuel filter on the Nexia

3. Install the new filter with O-rings in reverse order. Please note that you need to correctly install the fuel filter on the Nexia in the direction in which the fuel moves from the tank to the engine. The filter housing is usually marked with a direction arrow or the inscription IN, which means that the inscription should be on the side of the gas tank. Even when installing a new filter, first tighten the fuel pipes by hand so that the thread fits exactly into the hole, otherwise gasoline will leak.

ATTENTION After replacing, do not forget to install the fuse back, and also start the engine and check the tightness of the pipe connections with the engine running. If it leaks, tighten the nuts or replace the sealing washers (rings).

Video on replacing the fuel filter on a Nexia:

The function of cleaning the gasoline supplied to the engine is assigned to the fuel filter. The debris in the fuel gradually clogs the consumable. This causes increased load on the fuel pump and can also cause unstable engine operation. Therefore, it is important to observe the frequency of replacing consumables and strictly follow the manufacturer’s recommendations for choosing a filter element.

How often should I replace?

Clean cabin filters are a guarantee of clean air in the cabin. This means that the car owner and his passengers will not breathe dust and gasoline fumes in the car, and the interior will not have to be vacuumed after each trip. These devices are inexpensive - 150-300 rubles, so saving on them means sacrificing your health.

Owners of Daewoo Nexia recommend that residents of rural areas change cabin air filters every 3-4 thousand km. mileage On vehicles operated on city roads, a mileage of 5-7 thousand kilometers is allowed.

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.

Rules for choosing a new filter

Daewoo Nexia is equipped with 2 types of cabin filters: rectangular and round. A rectangular filter is installed in the air intake of the ventilation system. To do this, buy the following brands of filter consumables:

• NF-6185 regular anti-dust,
• NF-6185c with activated carbon.

The round cabin filter is placed in the heating compartment.

To change it, select products with the following catalog numbers:

• TSN No. 9-7-110 – anti-dust with a rigid frame;
• TSN No. 9-7-199 – charcoal salon;
• GM 28828822 - original from General Motors.

Which device to choose, regular or coal, is a matter of taste for the car owner. A cheap accessory made of filter fabric traps dust particles, road debris, and insects. Devices containing activated carbon prevent unpleasant odors of gasoline, exhaust gases, etc. from entering the cabin.

Replacing the Daewoo Nexia fuel filter

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 Daewoo Nexia 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. In the photo below the relay is indicated by an arrow.

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.

Holding the filter with a 21 wrench, use a 16 wrench to unscrew the fuel pipe fitting, gradually bleeding the gasoline into the substituted container. Similarly, disconnect the fitting of the other fuel pipe.

Using a 13mm spanner, unscrew the filter clamp bolt. Then you can remove the fuel filter.

When replacing the fuel filter, check the condition of the rubber O-rings of the fuel pipes.

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 a new filter, 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. Naturally there should be no leaks.

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

Replacing the mesh filter

Replacing the coarse filter is carried out according to the instructions presented below.

• Remove the back row.

• Raise the casing.

• Open the hatch.

• Disconnect the terminal and relieve pressure in the line.

Removing the connector

The fuel filter on Daewoo Nexia with 8 and 16 valve engines is no different. The same spare part is installed on all vehicle configurations. For the Nexia (N150), which was restyled in 2008, the same filter is used. In general, this car has two fuel filters - the main one, also known as a fine filter, and the pump mesh filter, also known as a “diaper” (coarse filter).

The official supplier of original spare parts is Daewoo itself. But there is no exact information about the manufacturer, since this is not indicated on the filter housing itself, and the supplier does not disclose this. But, judging by the fact that some models of fuel filters from AMD are very similar in appearance to the original, and its filters are the most popular among analogues, we can assume that it is the manufacturer. Moreover, both AMD and Daewoo come from Korea.

When to change?

The Daewoo Nexia has a full-flow fine fuel filter; it is located at the rear of the car on the right side in front of the gas tank and is attached to the right longitudinal beam of the body. It has a steel body, inside of which there is a filter element made of paper folded in the form of an accordion.

Gasoline sold at gas stations is not always of good quality. It often contains various impurities. In addition, containers in which gasoline is stored and transported are susceptible to contamination. Accordingly, rust and contaminants can get into gasoline. If you refuel your car during rain and snow, condensation may subsequently form in the car’s gas tank. All these factors negatively affect the quality of gasoline.

A filter element is designed to protect the fuel system from corrosive processes, foreign particles and premature wear. Its main task is to clean the fuel from foreign particles and impurities.

Fuel filter

If the filter element becomes dirty, the car loses power, the engine starts poorly, runs unstably, and fuel consumption increases. Low-quality gasoline causes jerking at high speeds, and then at low speeds, which indicates clogging. This may cause transmission failure or create an emergency on the road. The situation can be corrected by replacement.

Manufacturers recommend replacement after 40 thousand mileage or after two years of operation. The service life of the filter element largely depends on the quality of the fuel. Based on the experience of using Daewoo Nexia in domestic conditions, it is recommended to replace it after 15 thousand mileage.

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. Original article number - 96130396, also found under number 25055129. Price - 500 rubles. Made in a metal case, usually silver. Attached to metal tubes, so there are threads at the ends of the filter pipes.

Read more: Guide to checking, repairing and replacing the engine control unit

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.

Rules

Upon delivery, you will be given all the necessary documents for the purchase: invoice, cash receipt. When making a purchase for an organization, you will be given the originals of the invoice and invoice, as well as an invoice in which you must put the seal of your organization and the signature of the responsible person. The price indicated in the documents sent to you by the courier is final; the courier does not have the right to adjust the price. Delivery costs are shown as a separate line item in purchase documents.

Attention!

We ask you to remember that all technical parameters, consumer properties, and, most importantly, the applicability of the purchased spare parts specifically to your car, you should check with our manager before purchasing the product! The duties of the Delivery Service employees do not include consultations and comments regarding the applicability of spare parts and methods of their installation. Upon receipt of the ordered goods delivered to you, please check in the presence of the courier: the completeness of the delivered goods, absence of damage to body parts, chips and cracks on the glass, compliance of the delivered goods with the description on our website. If you do not file claims for mechanical damage upon receipt of the goods, such claims will not be considered in the future. In case of questions, wishes and complaints, please contact us at the following coordinates.

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.