Car radiator repair: key rules, advantages and useful tips

The radiator is the part of the vehicle that is responsible for cooling the engine. If the element suddenly fails, very serious damage can occur. It is worth buying spare parts on https://klifex.com/ to promptly restore the deformed radiator. Let’s consider the tips and rules that will help you repair it correctly.

Problem diagnostics

It is necessary to recognize the malfunctions that have arisen in time. Overheating of the engine indicates a radiator breakdown. Coolant leaks may also occur. The thermostat stops coping with its tasks, and the level of the cooling liquid becomes low.

Preparation for repair

Before restoring the element, you need to prepare the workplace. It should be well lit, have enough space. Collect all the necessary tools in advance – wrenches, screwdrivers, pliers, sealant, hoses for draining the liquid.

Draining the coolant

Before disassembling the radiator, you need to drain the coolant. To do this, open the cover of the part and the expansion tank. Place a container under the radiator drain cock and open it.

Removing the radiator

To remove the element, disconnect all hoses and electrical connectors. Make sure there is no liquid left in the system. Then loosen the fasteners and carefully remove the radiator.

Radiator repair

The option for restoring the part depends on the type of damage. In case of leaks, use a special sealant or weld (if the radiator is made of aluminum). In case of blockages, you need to flush the element with a special agent or a jet of water under pressure. If the damage is serious, you need to completely replace the radiator.

Installing the radiator

Reinstall the element in its original place. Make sure that all connections are as secure as possible. Connect the hoses and all electrical connectors. You also need to add fresh engine cooling liquid.

Checking the system

After installing the radiator, check the system for leaks. To do this, start the engine and let it run for a couple of minutes. Check if there is enough coolant, add it if necessary.

You should seek help from professionals if you do not have the relevant experience. They will quickly restore the radiator, so the vehicle will serve for as long as possible, no problems will arise!