With the onset of autumn cold weather, many owners of VAZ cars complain that the heating of the interior works very badly, does not provide a comfortable temperature. There are many reasons for this problem, but the most important of them is the clogging of the stove radiator, into which dust, small pebbles, poplar fluff and so on get into. How to determine that this is the case?
Diagnostics is carried out quite simply - it is enough to put your hand on the supply and outlet nozzles of the device only for a few seconds. If their temperature is noticeably different (at the inlet the pipe is hot, and at the outlet it is cold), then you will need to replace the radiator of the VAZ-2114 stove. Otherwise, you should pay attention to such details as the temperature sensor (thermostat), pump impeller and others.
How to remove a stove radiator
The process of dismantling the stove radiator on VAZ-2114 cars can be carried out in two main ways. The first involves removing the entire control panel, as well as other elements surrounding the part being replaced. We recommend to carry out repairs in this way only if you have the appropriate experience and are completely sure that after the completion of the work there will be no "extra" components left. No such confidence? Then it is better to contact a car service or carry out repairs in a simpler way, which we will describe below.
It does not require dismantling the torpedo, however, to carry out repairs in this way, you will definitely need an assistant. Work is carried out in the following order:
- remove the console and glove compartment;
- unscrew the bolts and screws that hold the front panel so that it moves freely in different directions;
- we remove the control cable for the operating modes of the stove, which are located on the driver's and passenger sides;
- remove the radiator cover;
- dismantle the rubber radiator pipes. Previously, it is advisable to substitute a basin or other container under the device so as not to spill antifreeze on the floor;
- we involve an assistant. Its task will be to carefully move the torpedo to the side, which will allow you to remove the radiator. In this case, you need to be extremely careful not to break anything, not to pull out the front panel of the car "by the roots".
You can see all the details of the procedure in the photo and in the video attached to the article.
Features of installing a new radiator
Installation of a new radiator and assembly of a car is carried out in the reverse order. At this stage, it is important not to accidentally lose the panel fasteners, and also to follow the rules listed below:
- it is better to install new clamps on the radiator pipes, which will ensure the complete tightness of the heating system;
- it is advisable to lubricate the outlet and inlet connections of the device with soap or some kind of detergent in order to simplify the installation of the branch pipes, as well as to improve their adherence to the fittings;
- it is especially necessary to fix the central pillars of the panel with high quality, since it is they who are entrusted with the main functions of controlling the car;
- after the panel is installed and secured, it is necessary to check the correctness of the cable settings, and also make sure that the faucet and shutters are open to the proper level;
- in the process of filling the system with coolant, make sure that there is no air in it. After the antifreeze level is restored, be sure to start the engine and make sure that the pipes and their connections to the radiator are tight.
If you follow all these rules, you will be able to ensure flawless operation of the heater in your car, as well as minimize the risks of its repeated failure due to clogging of the system.
