Flushing radiator Peugeot stove 308. More about air traffic

»How to replace the Peugeot stove radiator 308, 408

It is no secret that the replacement of the radiator of the stove in Peugeot, and in other cars begin to engage with the onset of cold weather, when the need for heating the cabin and its drying appears.

Specially detecting a malfunction of the stove I see no point, since she herself will manifest itself in the absence of heat in the cabin, and it can be understood that it is faulty, you can easily bring a hand to the air deflector on a warm car (which is where warm air should blow), in case Instead of hot air flow, you found that the air is slightly warm or generally cold:

first of all, open the hood of the car,
check the level of the coolant if there is no antifreeze, respectively, in the stove radiator, it does not fall, perform diagnostics for leaks,
if the level is normal, you need to inspect the stove nozzles, carefully check, they must be hot,
in the event that the above is normal, then most likely you have a radiator of the stove of all sorts of sediments and oxides and should be replaced.

The replacement of the stove radiator must be done in the warm room, since on the knees to stand in the cold but especially it is pleasant, only one thing is pleased that there is no need to remove the torpedo, everything changes from the driver from the driver's pedal.

To replace the heater radiator, a small set of tools is required.

tapere on 20,
splined screwdriver
bath for draining antifreeze,
possibly enema for pumping toosol or automatic pneumatic pumping,
key with head or end to 5.5,
cliff
one liter of antifreeze under the color of the one that is covered in an expansion tank.

Let's proceed to removing the stove radiator

it is necessary to remove the side plastic panel, for this we need a screwdriver with a torpex to 20, the self-tapping screw is hidden over the second plastic panel which is located along the tunnel, it must be bent and unscrew the screw.
next, we remove the panel that is located above all the pedals, it takes off quite simple
we get access to the stove radiator and unscrew the four screws

prepare the tank for drain and pumping from antifreeze nozzles

The lid of the expansion tank must be opened and close back to exit excess pressure from the cooling system
remove with radiator tubes clamping clamps

slowly remove the shortest and long tube from the radiator of the stove and not in a hurry to pumped out all the antifreeze that flows sick
after removing the entire antifreeze, remove the retainer with a shorter tube
we unscrew the screws from the lock of the plastic fastening of two tubes located near the gas pedal
take the tube to the side and take out the stove radiator
install a new radiator and collect everything in reverse order

Be careful about that you are operating your car since the salon heater is very important, it is not recommended to mix different types of coolant, otherwise, when mixed, they can foam or fall into a precipitate and leave deposits on the inner walls of the stove radiator, as well as The cooling system including the main radiator, which is located under the hood.
After all procedures for replacing the stove radiator, it is necessary to pump the cooling system.
top in the expansion tank coolant to the level
we unscrew the air slut on the rubber pipe stove in the hood at the wall partitioning salon and the engine compartment
releaseing all air from the system Close the lid on the expansion tank
sit down in your favorite car Peugeot and bring it
install the oven for the maximum temperature
press the gas pedal about 3 thousand turns
warm the car and feel the heating of the air from the deflectors do it yourself
in case the air warms up enough, we increase the engine speed, so that the pump squeezed all the air from the stove radiator
after the hot air from the heater has been checking the level of antifreeze in the expansion tank

Peugeot cars are widely popular among many people all over the world. First of all, it is explained by the fact that vehicles from this automotive concern are distinguished by reliability, beautiful design, functionality. At the same time, the Owners Peugeot still face the need to perform the repair of the car. This does not mean that vehicles are unreliable. In this issue, we are talking about planned service or repair due to the fact that the car is not operated correctly. One of the common types of repair work is to replace peugeot radiator. Note that the repair can be carried out independently. To do this, it is necessary to understand the technical component of the car.
What to do if the stove does not work in the car?
Antifreeze from the expansion tank - causes and ways to eliminate them Replacing coolant, antifreeze or Tosol
Car engine cooling system, principle of operation, malfunction Engine, reasons for engine overheating
Badly blowing the stove in the car - what to do

Replacing the radiator stove on Peugeot 308 Very time-consuming work. Replacing the stove radiator (heater) on peugeot 308 can be made through a partial disassembly of the center console, or through the removal / installation of the torpedo. On some models, replacing the stove radiator is made through the engine compartment.

The cost of replacing the stove radiator:

Where to change the stove radiator in St. Petersburg:

If the replacement of the radiator of the Peugeot 308 stove is done in the cold time, before the start of the replacement, the car must end several hours in heat, whatever the plastic elements of the cabin. Do not try to replace the heater radiator yourself. If there is no experience, you can easily get spilled antifreeze with tubes, which is impregnated with all the flooring. And this is a disassembly of the cabin, picking up the floor and his drying.

By time, the replacement takes from 3 hours, to 2 days.

When to make a replacement:
- reducing the level of antifreeze without visible sublishes;
- the smell of antifreeze in the cabin;
- fogging windshield;
- appearance in the cabin smoke or haze;
- The stove does not warm.

Warranty work - 180 days.

What is the stove radiator to choose:
1. Valeo (France)
2. Ava (Netherlands)
3. Nissens (Denmark)
4. DENSO (Japan)
5. Termal (European Union)

When buying a radiator stove (heater), we will provide a discount on replacement.

According to an uncommitable law, all the problems with the salon heater are manifested only in the most bodied frost or at least with the arrival of winter. If the stove does not work on Peugeot 308, it is necessary to consider all the reasons and how quickly it is possible to eliminate them. There are many reasons, therefore, without delay, we will start a business.

Peugeot stove 308: We are looking for air supply

Not always warm air does not go to the salon because of the breakdown of the stove.

Consider the case when warm air simply does not go into the salon, and with the heater itself will be able to understand later. The lack of warm air may be caused by several reasons.

Motor stove does not work

Do not worker worker.

The most banal - motor stove does not work . It can be heard immediately, and it is eliminated theoretically simply. Can burn fan fan stove. It is in the rotor block of fuses with a par value of 40 A, indicated by F1. If the fuse burns systematically, the replacement of the electric motor of the heater is necessary, in addition, it may fail to fail the stove motor switch. It is checked by a multimeter transk method.

Failure

Double-zone climate control

If the motor normally works at all speeds, it is possible that one or more air supply flaps failed . The front valve (or dampers on dual-zone climate controls), which distributes the flow of warm air, fails most often for the reason that it is made of not the most durable and high-quality plastic.

In the cold, it rustles and when triggered clinics or breaks, respectively, the air supply is impossible.

In this case, the prospect is not the most irrelevant, since without dismantling the front panel to the last screw , I will not get to the damper. Previously, the damper itself was not part of the spare parts and accounted for collecting the dampers with adhesives, bandages and clamps. Today it goes on sale under the code 16070-440-80. The dampers can be bought for both single-room climates and two-zone.

The officials are not taken to replace the dampers and offer the replacement of the heater assembly.

Salon filter

Give the old cabin filter and change to the new

Air supply with a working motor of the heater and work valves may be absent or being weak by the fault of the cabin filter.

If he is scored, no matter what warm air and speech can not be, he is just nowhere to take. It is simply checked. The heater is turned on. If the air went, we change the cabin filter and enjoy the heat in the cabin.

Antifreeze, air traffic jams and sweeps system heating salon on Peugeot 308

The situation when the stove blows well, but the temperature of the supplied air is below the norm or the air is completely cold, first of all we are looking for the reason in the coolant state.

Check the system in such a sequence:

Check the level of antifreeze in the expansion tank . With a low fluid level, it may simply not completely fill the heater radiator, as a result, it will not warm up and warm the air. Top antifreeze to the maximum mark, and the same brand that is filled in the system, in extreme cases, distilled water.
Take the antifreeze to the system to the maximum level
Antifreeze leak can be a rather serious problem. . When the liquid level falls in the expansion tank, it is necessary to carefully examine all the pairing of hoses and pipes, and in addition, look at the oil level - there is a possibility that antifreeze goes into the crankcase. In this case, the oil level will grow, and on the diploma we will see a gray-brown emulsion. Then it is necessary to take urgent measures (search for leakage, replacement of block head gasket, oil change and filter, flushing lubrication and cooling systems).
View oil level with probe
Airlock . A rather common breakdown, when the owner was mistaken by a small level of antifreeze and the system captured the air. Also, the plug may appear with incorrect assembly or refueling the cooling system. There are often cases when air into the cooling system falls due to the discharge caused due to the malfunction of the valve valve of the expansion tank.
Replace Faulty Expansion Tank Cork Valve

More about air traffic

The air cork does not give circulation of fluids, as a result of which the heater radiator warmed the antifreeze can not fall.

We turn the valve for draining to the desired position.

To remove the air traffic jam on the thermostat, a valve is installed for draining liquid. It turns to a certain position, after which the pressure is supplied to the expansion tank in any available way. Air will be released through the valve, however, at the same time some antifreeze may be lost.

We are looking for the reason in the thermostat and heater radiator

Like the stove radiator itself, the thermostat can cause poor circulation of warm air in the cabin.

If a thermostat is faulty (The thermoclap does not work), it does not give antifreeze to circulate on a small circle, bypassing the main radiator of the cooling system. As a result, the liquid cannot warm up to the desired temperature. It is easy to track antifreeze temperature pointer or check the radiator nozzle - if it is warm, the thermostat does not blocked the valve.

We will replace the old thermostat to the new

Cutting Radiator Cooling Radiator

However, the most common cause of the non-working stove for Peugeot 308 is considered radiator heater .

If in the summer period the slaughtered radiator of the cooling system is calculated by overheating, then in winter such a fate can quite wait for the stove radiator.

He too silicatams are clogged from poor-quality or worn antifreeze, scale. As a result, its bandwidth drops sharply and it cannot ensure the heating of the cabin. Here you can go in two ways - washing the entire cooling system, but the local flushing of the stove radiator will be more efficient.

Briefly about flushing radiator

This requires draining antifreeze, dismantling and washing of the radiator. Getting to it is easy through the removed overlay near the gas pedal. After removing the heater radiator, it is purged with compressed air, washed with special means for removing scale while heating with thermofen. After several flushing cycles into the radiator, at least 100 ml of liquid should be placed, and the air is free.

We use liquid for washing the radiator.

After these operations, the stove will warm as new, successful and good all roads!