How to install an additional stove on a Daewoo Nexia

How to install an additional Dewoo Nexia stove

Our country has always been famous for its harsh winters. In this regard, many owners of Daewoo Nexia have to experience constant discomfort while driving a car in the cold season, since the interior heater simply does not cope with its job and cannot provide a comfortable temperature. For this reason, most motorists resort to various technical tricks and upgrade the stove. The most acceptable option for tuning the interior heating system is an additional pump for the Nexia stove, since the pump provided by the design cannot fully perform its functions, providing unsatisfactory circulation of antifreeze, due to the increased length of the pipes.

Recommendations for care and maintenance

In order for the stove heater to work properly and operate at full capacity, you should:

strictly adhere to the intervals of prophylaxis and diagnostics. The manufacturer recommends every 25,000 km;
Fill the system with high-quality domestically produced antifreeze or antifreeze. Repairing the Daewoo Nexia stove is expensive, at least 3 thousand rubles;
Always monitor the fluid level in the expansion tank. Do not allow it to fall below the minimum volume, as this leads to an increase in operating temperature and boiling of the motor;
do not skimp on maintenance, do not pour distilled, running water into the cooling system.

Features of installing an additional pump on the Daewoo Nexia stove

In the design of the car heater, an additional pump is installed on the pipe through which antifreeze circulates, in series with the main one and strengthens it. The pump drive is connected through a heater resistor. Thanks to this, the additional pump will start working when the temperature regulator is set to the maximum position on the stove control panel, and will continue to work when it is further switched to a lower position.

This modernization of the heater allows you to warm up the car interior much faster. As car owners note, after it is carried out, warm air from the deflectors begins to blow when the power unit warms up to approximately 50 degrees. As for the pump itself, a part of both domestic and imported production can be installed on a car. Despite the differences in design and price, they will work equally well.

An additional stove is a great option to improve interior heating.

In the case of carrying out such a procedure as installing an additional heater radiator, it is necessary to mention its disadvantages:

A vehicle with an additionally installed heater heat exchanger will not have a cabin filter.
You will have to sacrifice the recirculation flap.

We'll tell you how to independently install an additional heater radiator on a Nexia. Before carrying out this procedure, you need to purchase the heat exchanger itself (an element from a VAZ-2109 is suitable), a ball valve, hoses, 2 tees, clamps, a piece of foil-coated isolon and a fitting for the valve.

Let us describe the sequence of independent installation of an additional radiator:

Having opened the hood, it is necessary to remove the frill in the area of the right windshield wiper.
We remove the recirculation damper, which we will no longer need, and in its place, previously covered with foil insulation, we need to install an additional radiator.
For the new heat exchanger it is necessary to build a small podium. Thanks to this, the air will blow well over it, constantly warming up with the heat of the heated coolant located inside the channels.
The lower part of the installed radiator must be sealed. This will help block the access of cold air to the heat exchanger.
The hoses should be connected to the radiator hoses, tightening them well using clamps.
Next, it is necessary to glue the entire perimeter of the additional heat exchanger installed in the system with foil isolon. This will reduce heat loss due to the fact that the radiator will not transfer it to the metal elements located next to it.
Using tees, we connect the hoses of the additional radiator to the hoses of the main heat exchanger. To do this, in any most convenient place, the main main hose is cut and a tee is inserted, onto one of the sockets of which there is a hose coming from the additional heat exchanger.
The connections of all hoses are well tightened with clamps.
Now you need to install the ball valve, and you should find a convenient place for it, since with the onset of the warm season of the year, you will have to turn off the additional heater.
The tap is installed on the direct supply hose of the second heat exchanger.
We install the frill.

This completes the modernization of the Nexia heating system. Now the car interior will be warm even in the harshest winter. Among all the features of carrying out the procedures described above, it is necessary to note the possibility of performing them independently without having any experience in repair work. In addition, modifying the heater will not take much time, and the effect of the procedure performed will be very noticeable. In addition, the additional pump or heater is easy to maintain, and therefore is recommended for installation on vehicles operated in cold climates.

Preparing to replace the heater radiator

Removing the heater radiator on a Daewoo Nexia, as well as on any other car, is not a pleasant task. Firstly, it will take a lot of time to sort out the tangle of wires and mechanisms, and secondly, you will have to sign almost every harness coming from the stove, so as not to confuse it later during installation.

The preparatory stage of work includes the following operations:

Installing the car on the inspection pit.
Disconnecting the negative terminal of the battery.
Removing the protection from the engine (to make it easier to get to the radiator pipes).
Coolant drain.

Without exception, all work with cooling and heating systems involves draining the antifreeze.
After preparing the machine for work, you can begin to remove the heater radiator.

What tools will you need?

Disassembling the central panel and removing the clamps on the pipes require only screwdrivers, but a variety of them - both Phillips and straight, both small and very large. Therefore, you will have to stock up on a large number of different screwdrivers. The only tool you need as a handyman is a ratchet on “7”. No other keys or accessories are needed.

Ratchet on "7" - the main tool when replacing the heater radiator

What heating radiators are installed on the Daewoo Nexia?

Many Daewoo Nexia owners, even after a short period of using the car, notice that the factory radiator does not do its job very well. Of course, without proper interior heating, using a car in winter is extremely uncomfortable. Therefore, car enthusiasts are asking the question: which heating radiators, when installed on the Nexia, will work better than the factory ones?

The main advantage of the Daewoo Nexia heating system is that it conveniently includes a stove radiator from any other model. The only caveat is that the dimensions of the nodes and the location of the pipes must match.

Traditionally, products are used to replace the “original” heater radiator. However, the company's products are quite expensive, so not every car enthusiast can afford such a replacement. There are only two budget options:

install the heater radiator from Lanos on the Nexia;
connect the heater radiator to the VAZ-2106.

"Luzar" is a domestic manufacturer of units and mechanisms for various car models
. Having decided on the choice of model, you should pay attention to the material from which the radiator is made, and to the build quality of the product itself. Heating system radiators can be made of copper, brass or aluminum.

Products made from any material have approximately the same performance characteristics and conduct heat well. That is, the main selection criterion is still the build quality. If the radiator has smooth seams around the edges and an integral structure, then it will work longer.

Preparatory work for replacing the heater radiator

There are several reasons for the stove to not function correctly. This situation may be the result of a breakdown of an individual heater part or several elements at the same time. In such cases, the symptoms are similar, which is why it is necessary to have a good knowledge of all the design features of the unit, as well as the operating principle of the interior heating complex as a whole.

The reasons for poor stove performance can be:

Clogging of the heater radiator channels with dirt or deposits and, as a result, insufficient coolant circulation.
Coolant leak in the heating system.

Faulty heater radiator clogged with deposits

The only way to correct the situation is by cleaning or replacing the faulty radiator of the Daewoo Nexia stove.

Removing a car's heat exchanger is a complex process. Design features require similar or similar actions to be carried out on other modern cars.

The main difficulty for repair is the presence of a large number of different electrical wiring connections, as well as auxiliary mechanisms. Experts recommend marking the harnesses and wires that are connected to the stove. This will save time during the subsequent assembly of elements of the vehicle heating complex.

Preparatory work for independently replacing the heat exchanger of the stove on a Daewoo Nexia car includes the following important operations:

Installing the car on an inspection hole or overpass.
Disconnecting power from the battery by disconnecting the minus terminal.

The minus power terminal must be disconnected

The protection must be removed from the power unit to gain better access to the heater

Work carried out on the components of the heating and cooling system, in any case, involves the removal of antifreeze or other used liquid from the LSS.

After the above preparatory steps, you can begin dismantling the heater radiator.

Necessary tools for work

In order to disassemble the central panel of the car (this is necessary to replace the radiator), as well as dismantle the hose clamps, you will need:

set of Phillips screwdrivers;
a set of straight screwdrivers of various sizes;

Set of screwdrivers for dismantling the car heater

A ratchet wrench with size No. 7 is the main locksmith tool used when replacing a heater radiator.

Possible options for heating radiator models installed on the Daewoo Nexia

Unfortunately, numerous car owners have noticed that the factory-installed radiator does not always cope with its main task - high-quality heating of the interior during the cold season. This is a flaw of the automaker.

To make operation more comfortable and solve this issue, it is possible to install other radiators on the car, which will provide the necessary temperature conditions in the cabin. In this case, the main requirements are the coincidence of the dimensional values of the heating component, as well as the location of the branch pipes on the body of the product.

There are several options for replacing the factory radiator. The following models are suitable for repair:

Products The disadvantage is that these products are quite expensive.

"Luzar" is a domestic company producing mechanisms and assemblies for many car models

The part has almost the same geometric dimensions that are necessary for correct installation in a car, as well as a low price

The product is perfectly suitable for replacing the original Daewoo Nexia heater radiator

Radiators are classified not only by model and workmanship, but also by material of manufacture, which is an important point when choosing a part.

Products are divided into the following types:

The part has excellent characteristics and a high price

Brass heater option

The aluminum model is a cheaper option, but has acceptable technical parameters

The technical and operational characteristics of all the listed models, including their service life (7–10 years), are approximately the same. Therefore, the main criterion when choosing is the build quality of the product.

It is necessary to pay special attention to the following nuances:

integrity of the radiator structure;
quality of seams along the edges;
compliance with geometric dimensions;
no damage to the structure, no burrs.

Features of the heating system in some variants of the Daewoo Nexia car

The car can be equipped with an additional special electric heating component for the interior heating system. Its function is to provide additional heating of the air mass.

Not all Daewoo Nexia cars are equipped with an electric heater for the stove.

The operating principle of the device is as follows:

The electronic engine management system compares the recorded data on the temperature values outside the car, as well as the load that goes to the car's generator.
Based on this information, additional electric heating of the air in the cabin is turned on.
The main condition for turning on this system is the maximum value of the set position of the temperature regulator on the dashboard.

Replacing the stove radiator

The stove radiator has to be replaced no more often than once every 6–8 years of vehicle operation. Therefore, there is a high probability that the owner will, in principle, never encounter this kind of problem. Replacing the heater radiator is required in cases where it begins to leak or stops heating the interior.

I know, I changed it myself - according to the book, in fact everything is simpler than it is written there. There is no need to remove the dashboard, just remove the glove compartment (to have more space). You remove the plastic covers (there are 7 screws there), under the hood you disconnect the tubes that go to it, and pull out the radiator. I didn’t know how to change it, no one suggested it, I changed it in 8 hours (in total): 3 days in winter - several hours each, it was very cold -20 degrees. Just stock up on antifreeze, as some will spill out.

Obscurantist

Replacement process

At a car service center, replacing a water pump will cost 15-25 USD. There is no need to repair the pump. Even if this were possible, the service life of the part would be so low that after just a few weeks of active use the problem would arise again.

Water pump connection diagram.

Let's proceed directly to the replacement itself:

Remove the battery cover and disconnect the terminal.

Remove the air filter.

Open the hood and use a screwdriver to loosen the 4 clamps on the air supply and crankcase ventilation pipes. Remove the hoses, unscrew the 3 bolts securing the air filter housing (10 mm wrench) and dismantle it by disconnecting the temperature sensor connector.

Remove the top cover of the internal combustion engine.

Additional heater radiator

As mentioned above, he does not fully cope with the responsibilities assigned to him. Therefore, in order not to sit in a cold car in the cold, Nexia owners come up with a variety of ways to eliminate this shortcoming of the car.

An additional heater radiator will create optimal conditions for people to stay inside the car.

Why do you need an additional stove?

A second (or additional) stove is the easiest way to create normal temperature conditions in the car. There are other options for obtaining a warm interior (installing a second pump or adjusting the thermostat). But the additional stove is easier than other devices to maintain heat in the car, so Nexia owners usually resort to this option.

An additional stove will heat the interior better even at the lowest temperatures. This means that you can ride in winter without outerwear and not experience discomfort.

How to install a second heater in a car

Before installing an additional heating radiator, you need to work on collecting the necessary materials. So, to install the unit you will definitely need:

radiator from VAZ-2106 or VAZ-2109;
two hoses, 1 meter each;
two tees for connections;
ball valve;
two tap fittings;
metal clamps;
isolon (preferably with a foil surface);
door seal.

All work is carried out with the antifreeze drained, the “—” terminal removed and on the inspection hole.

The installation procedure involves performing the following work:

Remove engine protection.
Underneath it is the casing of the heating system - unscrew the bolts and remove the casing.
Remove the recirculation flap.
Install an additional radiator to the main one.
Lay the entire bottom under the devices with isolon, and also close the hole for recirculating antifreeze through the system.
The second stove should stand slightly higher than the first, and a layer of isolon should also be laid between them for the quality of thermal conductivity.
Connect two hoses to the stove and secure them well with clamps.
Connect these hoses through tees to the hoses of the main radiator of the stove. The connection location does not matter.
After this, connect the stove to the free connectors in the control unit.
Screw the system casing to the body.

Video: how to install an additional stove radiator with your own hands

Such a simple procedure can create truly comfortable conditions in the Daewoo Nexia salon even in frosty weather.

You can replace the stove radiator on a Daewoo Nexia yourself. But you will need a good knowledge of the design of your car and a lot of time. Installing an additional radiator, as well as the preparatory stage, will again “eat up” a couple of hours for draining antifreeze, disassembling the front panel and other work. Therefore, if the owner has the opportunity to pay for the services of a car repair shop, it is better to seek help from specialists.

Additional heating radiator in a Daewoo Nexia car

The disadvantage of some models of this brand in insufficient heating of the interior at low ambient temperatures can be eliminated by installing an additional heater radiator.

The second radiator for the interior heater provides the driver and passengers with comfortable conditions in the car.

The need for an additional stove

The second stove in the car solves the problem of creating the optimal temperature in the car interior.

There are other ways to solve this problem:

Installation of an additional water pump.
Adjusting thermostat characteristics.

However, additional heating equipment in the form of a second radiator makes it easier than other methods to organize the maintenance of the required thermal conditions in the car interior. As a result, Daewoo Nexia owners, as a rule, resort to this option.

Even the lowest temperature outside will not affect the quality of heating of the cabin, without creating discomfort for the driver and passengers.

Installation procedure for the second heater

To equip Daewoo Nexia with an additional heating radiator, the following materials will be required:

radiator from the stove of a domestic car VAZ-2106 or VAZ-2109;
two pieces of rubber hose, one meter each;
two connecting tees;
ball valve;
two tap fittings;
a dozen durable metal clamps;
Isolon material (it is better if it is foil type);
door seal from VAZ-2109.

Independent installation of an additional radiator is carried out on an overpass or inspection hole.

The installation procedure involves performing the following stages of work:

Disconnecting the negative contact from the battery terminal to ensure the safety of repairs. Disconnecting the battery contact is a mandatory rule of compliance with safety measures.
Drain antifreeze or other used coolant from the engine's life-support system into a clean, pre-prepared container. The liquid can be reused if it is in satisfactory condition.
Dismantling the protection under which the casing of the heating complex is located. To do this, you need to unscrew the bolts that secure the casing.
Removing the flap that provides recirculation in the wiper area on the right side, under the frill.

Installing an additional radiator forces you to remove the recirculation damper and abandon the use of a cabin filter

An additional heater radiator is located next to the main one

The hole is closed with isolon

The material is used to increase the thermal conductivity of stove radiators

Hoses on tees are secured with metal clamps

Tees are mounted in the section of the main hoses

The tap is inserted anywhere in the direct coolant supply hose to the second radiator

The frill is a protective and decorative casing that covers the heater and other parts of the engine compartment of the car.

Such a modification will really ensure a warm car interior even in severe frosts.

Video: self-installation of an additional stove on Daewoo Nexia

It is quite possible for any car enthusiast to independently replace the heating radiator in a Daewoo Nexia car. To do this, it is only recommended to adhere to the developed instructions, as well as to know the structure of the car and the design of its individual components, in particular, the life-support system.

source

Another solution for heating the interior. Doppechka (photo)

Even when buying this car (this is already my third Nexia), I knew that its stove was not ice. The problem is inherent in the design (low efficiency) and is aggravated by the incompetent execution of the assembled stove itself by the Uzbeks (Chinese?). In addition, during the process of Tashkentization of the car, it lost the air supply (sleeves) from the stove to the feet of the rear passengers. Based on the results of upgrading previous machines, I came to the conclusion that I was wasting my money and time. I also installed an additional thermostat from the Niva (at the engine inlet from the main radiator) with an additional branch gasket and the original one at 92 degrees. Additional electric pump. It was warm, but not hot. The effect of the modifications was not as impressive as desired and manifested itself mainly at idle. After long negotiations with installers of autonomous heating systems, I found out that if the engine heats up more than 80 degrees (my engine temperature according to the BC is 85 degrees), then it will also heat up. If not, then they additionally install an autonomous heater, which automatically maintains the temperature in the system in winter (the installer company has a Toyota Prius whose operating engine temperature in winter is 55 degrees). Therefore, I decided to start by installing additional equipment in the cabin. The choice was between Chinese products and EBERSPECHER products (looks the same but with a full-fledged radiator) which produces up to 2 kilowatts. Due to the noticeable difference in price (EBERSPECHER costs from 124 euros without delivery, brackets and mode switch). A Chinese stove with an installation kit (brackets and mode switch) was purchased for 2,000 rubles. These are found in working UAZs and the drivers are satisfied with the performance and reliability. It looks like THIS (photo not mine)

At my request they connected it parallel to the main one. The only problem is that you will have to change the rod to move the front seat slide to a U-shaped one (otherwise it will affect the view with the seat removed:

view from the rear seat View from the front seat mode switch in 4 positions The ill-fated traction that needs to be redone (not very visible on the mat) The supply to the stove comes from the outside, through metal tubes in the floor tunnel next to the exhaust. bottom view Rear passengers will be especially happy. Their feet will now be warm. So far the temperature is -15. The car warms up inside much faster, and the cabin is much warmer (even my wife noticed it herself). If this is not enough, I will install an autonomous system.

Preparing to replace the heater radiator

The preparatory stage of work includes the following operations:

Installing the car on the inspection pit.
Disconnecting the negative terminal of the battery.
Removing the protection from the engine (to make it easier to get to the radiator pipes).
Coolant drain.

Without exception, all work with cooling and heating systems involves draining the antifreeze.
After preparing the machine for work, you can begin to remove the heater radiator.

What tools will you need?

Ratchet on "7" - the main tool when replacing the heater radiator

What heating radiators are installed on the Daewoo Nexia?

The main advantage of the Daewoo Nexia heating system is that it conveniently includes a stove radiator from any other model. The only caveat is that the dimensions of the nodes and the location of the pipes must match.

install the heater radiator from Lanos on the Nexia;
connect the heater radiator to the VAZ-2106.

Products made from any material have approximately the same performance characteristics and conduct heat well. That is, the main selection criterion is still the build quality. If the radiator has smooth seams around the edges and an integral structure, then it will work longer.

Replacing the stove radiator

I know, I changed it myself - according to the book, in fact everything is simpler than it is written there. There is no need to remove the dashboard, just remove the glove compartment (to have more space). You remove the plastic covers (there are 7 screws there), under the hood you disconnect the tubes that go to it, and pull out the radiator. I didn’t know how to change it, no one suggested it, I changed it in 8 hours (in total): 3 days in winter - several hours each, it was very cold -20 degrees. Just stock up on antifreeze, as some will spill out.

Obscurantist

https://www.nexia-club.ru/f/remont/2264-zamena-radiatora-pechki/

Where is it located?

The radiator of the Daewoo Nexia stove is located exactly in the center of the cabin. To be more precise, it is “hidden” behind the front panel of the car (just where the buttons for controlling the temperature modes in the cabin and the fan go out). The radiator is practically in contact with the wall of the engine compartment.

Because of this arrangement, changing the stove radiator is not very convenient - you need to disassemble almost the entire central panel. However, there is an alternative way to accomplish this task - working from the cavity of the engine compartment.

The heating radiator is located behind the control panel

How to remove a stove radiator with your own hands

Contrary to popular belief, replacing the heater radiator on a Daewoo Nexia does not involve removing the steering wheel or disassembling the central panel. Thanks to the convenient location of the stove itself, all work can be done under the bottom of the car on an inspection hole or overpass.

Remove the floor console (it will interfere with free access to the radiator).
Through the engine compartment you need to remove the pipes from the radiator. Each pipe can be easily removed if you first loosen and then completely unscrew the mounting bolts.
Immediately after removing each pipe, you need to block the hole in the stove radiator - you can use a prepared rubber plug or an ordinary piece of rags.
From under the bottom of the car you need to remove the adapter from the radiator.
Next, remove the metal clamps that secure the radiator casing to the body.
Using your fingers, you need to bend the casing clamps and pull the heater radiator towards you.

Photo gallery: main stages of dismantling a stove radiator

How to install a new radiator

Installing a new stove radiator is complicated only by connecting the pipes. In general, the procedure is quite simple:

Change the O-rings on the pipes.
Insert the new radiator into the old casing.
Fix the casing inside the body, it is best to use new clamps.
Connect the adapter.
Connect two pipes (the main thing is not to confuse which one is responsible for the supply and which one is responsible for the removal of coolant).
Reinstall the floor console.
Pour antifreeze into the expansion tank.
Connect the negative terminal on the battery.

Replacing the heat exchanger of the heater

In the Daewoo Nexia there is no need to frequently replace the radiator. This will have to be done only if it breaks down or if you want to get better interior heating. Product development, as a rule, occurs after 6–8 years of intensive use of the machine.

Component replacement will be required in the following cases:

Damage to the product, which manifests itself in coolant leakage.
Insufficient heating of the interior when the heater is on.

Damaged component must be replaced

Component Location

The heater radiator in a car is located approximately in the center of the cabin, behind the front panel (dashboard), in the place where the buttons for controlling the fan and temperature in the car's cabin are located. The heater radiator housing is practically in contact with the partition of the power unit compartment.

The heating radiator in the Daewoo Nexia is located behind the front control panel

Measures to dismantle the radiator are carried out from the engine compartment, which is the most convenient option when replacing it. The location of the component allows you to carry out this work yourself using an overpass or inspection pit.

Removing a part from the car interior involves more labor-intensive steps associated with dismantling the central panel, steering wheel and other elements.

Dismantling the stove radiator yourself

The procedure is as follows:

The floor-mounted center console must be removed to gain easy access to the radiator housing.

The floor console can be removed for easy access to the stove

Disconnecting hoses from the expansion tank and radiator

Radiator inlet/outlet are blocked to prevent coolant leakage

The radiator is removed carefully to avoid damaging its casing.

Installation of a new heating radiator

Installation of a working radiator from the stove can be complicated only by connecting hoses to its pipes.

The stove is assembled in the following sequence:

It is mandatory to replace all sealing gaskets of the pipes to ensure the tightness of the system.
A new, serviceable radiator casing is inserted.

The heating radiator is equipped with two pipes - coolant supply and outlet

Connecting all hoses to the heater radiator

Drained coolant can be refilled, but only if it is clean and free of any sediment.

When assembling components, you need to pay attention to the upper location of a special sticker, which describes the direction of coolant circulation in the radiator.

Video: DIY replacement of the heater radiator in the Daewoo Nexia

Additional heater radiator

An additional heater radiator will create optimal conditions for people to stay inside the car.

Why do you need an additional stove?

An additional stove will heat the interior better even at the lowest temperatures. This means that you can ride in winter without outerwear and not experience discomfort.

How to install a second heater in a car

Before installing an additional heating radiator, you need to work on collecting the necessary materials. So, to install the unit you will definitely need:

radiator from VAZ-2106 or VAZ-2109;
two hoses, 1 meter each;
two tees for connections;
ball valve;
two tap fittings;
metal clamps;
isolon (preferably with a foil surface);
door seal.

All work is carried out with the antifreeze drained, the “—” terminal removed and on the inspection hole.

The installation procedure involves performing the following work:

Remove engine protection.
Underneath it is the casing of the heating system - unscrew the bolts and remove the casing.
Remove the recirculation flap.
Install an additional radiator to the main one.
Lay the entire bottom under the devices with isolon, and also close the hole for recirculating antifreeze through the system.
The second stove should stand slightly higher than the first, and a layer of isolon should also be laid between them for the quality of thermal conductivity.
Connect two hoses to the stove and secure them well with clamps.
Connect these hoses through tees to the hoses of the main radiator of the stove. The connection location does not matter.
After this, connect the stove to the free connectors in the control unit.
Screw the system casing to the body.

Video: how to install an additional stove radiator with your own hands

Such a simple procedure can create truly comfortable conditions in the Daewoo Nexia salon even in frosty weather.

Installation of an additional furnace pump on the Daewoo Nexia

Methods for replacing a radiator on a VAZ-2109 car with a high and low panel

Since the heating system on cars of the brand in question has never been very powerful, many owners make additional efforts to insulate their car. One way to increase the heater power is to install an additional pump. As a rule, they install a pump from a GAZelle.

As an additional pump, a GAZelle pump is installed on the Nexia

Sequence of installation of an additional pump

Device installation procedure:

First of all, you should clearly understand what exactly needs to be done, and then draw a diagram for installing an additional pump.

The main elements that must be taken into account when connecting an additional pump to the Nexia

Now you need to open the hood and find the pipe going from the heater to the engine. The hose is cut at the bend (but before doing this, it is advisable to clamp it with steel clamps before and after the cut, so that the antifreeze does not leak out). The ends of the cut pipe are put on an additional pump. The clamps holding the antifreeze are removed.

The additional Nexia pump has been successfully connected to the antifreeze pipes, all that remains is to apply power

An additional pump connected to the pipes is attached to the air conditioner pipe using a plastic clamp. To prevent the pump from rubbing the air conditioner tube, it is recommended to place a small piece of thick rubber under it.

The pump is screwed with a plastic clamp to the Nexia air conditioner pipe

Next, you should connect a relay to the pump that will activate it. It is most convenient to attach the connected relay to the electrical contact block, which is located next to the air duct.

It is best to install the pump relay on the contact block near the air duct

The positive contact, responsible for turning on this relay, is connected to a separate button in the passenger compartment (the power supply to which is most conveniently supplied from the ignition switch).

Video: installing an additional pump on the Nexia

The heater on the Daewoo Nexia car can hardly be called a perfect device. The stove can cause the driver a lot of problems, especially if it has been in use for a long time. Fortunately, most of them can be solved independently, without resorting to the expensive services of service center specialists.

The stove is one of the most capricious components of the Daewoo Nexia car. Knowledge of the algorithm for diagnosing and troubleshooting heater faults will help you avoid unpleasant situations during the cold season.

cold stove solution | Topic Author: Sekayi

We install an additional heater radiator (it will not be visible anywhere) and the heater will work through 2 Tashkent radiators in your car, the issue price is guaranteed to be 3,000 rubles.

Artemy (Laith) The stove blows warm air. There is no air going to my legs. Can this problem be solved?

Damir (Osborn) Dima, how long does it take?

Dima (Labaan) Damir, about 1.5 hours

Damir (Osborn) Dima, issue price 3000 rub. I hope this is material + work?

Dima (Labaan) Damir, yes it is

Damir (Osborn) Dima, thank you! I'll call.

Dima (Labaan) Damir, okay we are waiting for you

Andrey (Roderic) How much will it cost to replace the heater motor? The motor makes a lot of noise and the glass starts to sweat

Andrey (Roderic) I changed the motor and the sweating seems to have stopped.

Sergey (Hilton) Guys, I encountered this problem. Nexia 2005 8 valves. In all positions hot air blows from the heater, everything works, but on the right side of the passenger seat at speeds of 60 and above it blows cold air, at first I thought it was from the seat, but not from the heater, and only for some reason on the right and left everything is ok. The problem is solved only switching to the foot mode, then apparently the air is mixed and you don’t feel the cold air, but now it’s already warm outside and you have to turn off the river, but the cold air still blows.

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Denis (Bhima) Tell me, who knows! The windshield blower blows normally on the driver's side, but poorly on the passenger side. What is the reason?

Nail (Eaton) I have the same problem

Rustam (Fionnuala) https://www.nexia-faq.ru/dorabotka/dorabotka-pechka here on this site everything is described in detail on how to improve it. I personally changed the heater radiator because it was leaking and cursed the cold-heat damper because it’s real It doesn’t close tightly, the gap is 1-3 mm. It gives not hot air, but warm air. The radiator was copper, so I installed the same one.

Rasim (Keanu) do you have an electrician? Do I need to switch the high beam headlights to the relay and make the heater?

Nikolay (Godefe) Damir, what an effect

Nikolay (Godefe) Dima, Daewoo Nexia the air after the stove is barely warm. How much does it cost to install an additional radiator today?

Dima (Labaan) Nikolay, 4000 work + spare parts

Rasim (Keanu) Nikolay, 89872597137 is rude - you yourself buy a radiator from 2109 and two pipes, you can fit in 3000

Olga Nikolaeva | Topic started by: Daewoo

Daewoo hot stoves

Sergey (Kianna) I make heat in Nexia without any pumps

Sergey (Kianna) No

Sergey (Kianna) Everything is much simpler

Andrey (Gall) right?

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