Car coolant pipe burst / leak

[Papsmearer]

I think my radiator last more than 10 years but I replace other parts of coolant system

The radiator should last the life of the car. The only time when the radiator needs to be replaced is when the core is holed or if corrosion inside the rad starts blocking the flow of coolant inside. Otherwise, in cheaper Jap cars, the radiator top is made of plastic and that disintegrates over time. Rads with a metal top will last forever.

 

[eatshitndie]

most likely coolant leak. either a valve is loose or coolant in reservoir leaks. can easily check coolant temperature and pressure on dashboard. typically it’s 200f or 93.33c, 6.9c below boiling point of water. the other indicators are engine temp and pressure. if too high, check engine compartment for signs of coolant leak. there will be stains and spots on part of engine and or plumbing.

 

[glockman]

AMDK are the best, came out with a product to stop leaks. Just pour this stuff into your coolant reservoir tank and watch it do its magic.

Liqui Moly explains its Radiator Stop Leak formula​

Date: June 29, 2020​

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Leaking cooling systems are annoying and eliminating leaks can be very time-consuming. Using a stop leak solution is a quick fix; simply add the additive to the coolant and it should block any small leakages. Liqui Moly explains how the company’s own Radiator Stop Leak formula does the job.​

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Small plastic particles are the secret ingredient of the additive. They circulate within the system together with the coolant. If the pressure drops as a result of a leak, the particles collect in this area to quickly seal the leak. The remaining particles continue to circulate within the cooling system, ready to seal the next leak.

Consequently, it is possible to eliminate leaks in the radiator (e.g. caused by stone chip) in a simple, straightforward way. It is not necessary to replace lines or the radiator. The particles are small enough not to collect in the pump or block the filter.

When added to a sealed cooling system, Liqui Moly’s Radiator Stop Leak constantly circulates within the system to immediately seal any developing leaks. It is claimed that vehicle users don’t even notice that they would otherwise have a leaking cooling system. The product works very well for small cracks, however, bigger holes are beyond the capabilities of this additive and require a complete repair.

https://pmmonline.co.uk/article/liqui-moly-explains-its-radiator-stop-leak-formula/