VAZ 2114 car owners sometimes have to face the heater fault problem. The greatest inconvenience of this breakdown in the winter period - in the cabin it becomes very cold, and the windshield covers the ice crust, which closes the overview. If the heater does not work, first of all, it is necessary to find the cause of the fault. About this further in the article.

VAZ 2114 stove device

Control lever (1), left heater casing (2), traction of leg heating flap (3), radiator gasket (4), radiator (5), heater gasket (6), electric motor (7), fan casing (8), Fan impeller (9), windshield heating valve (10), windshield heating aircraft (11), side nozzle aircipe (12), side nozzle (13), loading glass heating flap (14), central nozzle (15) , leg heating valve (16), right heater casing (17), heater control handle (18), crane control (19), damper damper control stove (20), windshield heating control knob (21), damper control knob Leg Heating (22), control levers bracket (23), stove casing fixtures (24), internal ventilation aircraft (25), air supply window to driver's legs (26), heater control damper (27), leg heating flap (27) 28).

The stove blows with cold air VAZ 2114, reasons

1. Radiator stove clogged or poor quality.
2. The heater motor does not work.
3. Forty the heater faucet.
4. The presence of air traffic jam in the engine cooling system.
5. Putting the gasket of the GBC.
6. Insufficient level of antifreeze in the radiator.
7. The heater control unit is faulty.
8. Water pump does not provide the required circulation.
9. Faulty thermostat.

Faulty Thermostat VAZ 2114, how to eliminate

With a faulty thermostat, antifreeze is constantly chasing the circle of the system, which is why it does not heat up, and the heater does not heat or blows a little warm air.

To solve the problem, check the state of the thermostat and should be replaced with it.

Thermostat air traffic jam, how to remove

Also, the problem may be in an air traffic. It may appear if after stopping the power unit during the cooling process of the antifreeze into the upper cooling radiator, air will go, then moves to the thermostat. With the subsequent launch of the motor, with the help of a water pump, the air will fall into the heater radiator (cold air blows from the air ducts).

To remove the air stopper, you should throw off the nozzle that goes into the heater, after which it is added to the coolant to the top into it. The level of antifreeze in the system should be at least the "maximum" mark either on a centimeter above this mark. With a lack of fluid, the heater blows not the warmest air.

No pump 2114, what to do

If the heater at idle is blowing cold, the cause of the pump can be caused by this. The pump does not provide the required circulation of antifreeze in the system. Similar issues are able to accompanounce the lack of antifreeze. When replacing the pump, you should pay attention to the Durable Products of Belmag.

Previously common HEPU pumps are not rarely faked, so it is better not to buy them.

Scored radiator how to clean

Sometimes the heater radiator is very clogged. The only solution in this case is the removal of spare parts with further cleaning and purge, or replacement. As a rule, after that, the stove warms as new. Some drivers when replacing the stove radiator acquire products of Ukrainian production. Such radiators are distinguished by low heat transfer into the cabin, due to their constructive features. It is worth noting that the experienced owners of VAZ cars advise you to buy only DAAZ brand radiators, because with them the stove warms better.

Cold air blows, as the stove crane does not work 2114, how to fix (step by step instruction)

Not rare the stove of VAZ 2114 refuses to work as a result of a malfunction of the crane. So, if your heater blows cold, you should try to pull the special cable. You can get to it from the pedals. The cable must be captured with pliers and slightly delay, increasing the tension. If the heater's crater does not even appear in this case, it is quite possible that it is zakis and should be replaced. You do not need to pull too much, otherwise you can disrupt it, with the result that the cooling fluid flow into the salon.

The faulty crane entails the fact that the heater ceases to serve hot air. The crane also has to be changed in the presence of sublishes. This entails the appearance of a bold flooring on the inner surfaces of automotive glasses, the formation of wet spots on the floor, as well as the occurrence of the characteristic odor of antifreeze or antiframes in the cabin. If the leaks are strong, first of all begins to wet the carpet under the front passenger seat, so experienced VAZ car owners recommend systematically to inspect this place.

Only replacing the heater crane will help correct the situation, for which it is necessary to perform such actions:

1. On the engine block, we unscrew the drain plugs and drain the entire antifreeze.
2. Clean the studs on the cray with an iron brush and moisten them with WD-40, which will facilitate unscrewing and will give you the opportunity to break anything. In case the hairpin flashes, the repair will complicate significantly.
3. We remove the clamps on the nozzles, having previously broken them, and drain the residues of the coolant.
4. Next, you need to unscrew the side lining in the cabin and break the clamps on the nozzles that go to the heater radiator. When you get here, the nozzles can be replaced.
5. Using a cape, we unscrew the nuts that hold the crane under the car.
6. We pull out the crane into the elephant, disconnect the cable with the spring fastening, after which we install a new crane.
7. We produce the assembly of all items.

Burned Fuse VAZ 2114, Causes

The burned fuse is one of the most unpleasant and simple faults. Easy it is because every motorist is able to replace the fuse, and it is unpleasant for the reason that it happens very difficult to diagnose why he burned. Usually fuses are scattered as a result of short circuit in the electrical wiring. On the VAZ 2114 for the heater corresponds to the F7 fuse by 30 amps. Also depends on the cigarette lighter, the rear window heating, the headlight washer electromotor and the glue of the glove box. Accordingly, all these nodes will not work along with the heater.

Blowing cold air because of the problem with the switch how to check and eliminate the lack

To check the heater switch, you will need a simple 12-volt lamp with two wires. It should be removed the central part of the dashboard and do the following:

1. Turn on the ignition.
2. Minus contact of the lamp closure on the ground.
3. Next, alternately connect the positive contact to the outputs 1, 2, 3 at the added resistor.

The switch is considered intact if the lamp will light up. Otherwise, the problem may be in a chain breakdown or burnt fuse. If only third speed does not work, replace the extension resistor.

Motor stoves VAZ 2114 burned, how to replace

Over time, the heater motor can burn, but before proceeding to replace it, you should check all the fuses for integrity, as well as the ignition relay and the temperature mode switch. If everything is in order with them, then the problem is in the motor. Replace it, after breaking and dismantling the torpedo. It is also necessary to drain antifreeze from the system and block the tap of the stove. After removing all the nozzles, pull out the old oven and install a new one.

Tips Prof.

As you see, the heater device is pretty simple. The reasons for which the stove of the VAZ 2114 may not work, there is a mass. In this article, we looked at the most common of them.