Many drivers find under their own vehicles a characteristic colour, or a drip. It's probably antifreeze. The cause of the antifreeze can be set. One of the reasons may be a problem with the cooling radiator. The antifreeze can flow from the heat sink for two reasons: Problems with the compaction of the radiator in and out of the heat sink. In this case, it is enough to replace the sealers, in some cases, the handsets. The problems with the heat sink. This could be a sample of the radiator, for example, a stone-walk or rust drive. In this case, you can try to fix the heat sink. There are many ways to repair the heat sink: Repair of special additive: powder, separated in antifreeze, sealed the radiator leaks. The disadvantage is that, in addition to the punctures, the radiator's cavity is also sealed. This makes it less efficient. If the honeycomb is repaired, the radiator will have to be replaced. Fill the damage with a "liquid welding" (aluminium radiator) or just heat the damage location (brass radiator). Sell the area of damage to polymerizing gel.
- Problems with the compaction of the radiator in and out of the heat sink. In this case, it is sufficient to replace the sealers, in some cases, the pipes themselves.
- Issues with the heat sink. This could be a sample of the radiator, for example, a stone-walk or rust drive. In this case, you can try to fix the heat sink. There are many ways to repair the heat sink:
- Repair of special additive: powder, separated in antifreeze, sealed the radiator leaks. The disadvantage is that, in addition to the punctures, the radiator's cavity is also sealed. This makes it less efficient. If the honeycomb is repaired, the radiator will have to be replaced.
- Fill the damage with a "liquid welding" (aluminium radiator) or just heat the damage location (brass radiator).
- Sell the area of damage to polymerizing gel.
In any case, it will be a temporary solution, and after some time the heat sink will have to be replaced.
